15628166400

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2$

素因数の和:120

約数の個数: 972

約数和(自身を含む): 66947360928

約数和(自身を除く): 51319194528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 31, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 62, 64, 66, 70, 75, 77, 80, 84, 88, 93, 96, 100, 105, 110, 112, 120, 121, 124, 128, 132, 140, 150, 154, 155, 160, 165, 168, 175, 176, 186, 192, 200, 210, 217, 220, 224, 231, 240, 242, 248, 256, 264, 275, 280, 300, 308, 310, 320, 330, 336, 341, 350, 352, 363, 372, 384, 385, 400, 420, 434, 440, 448, 462, 465, 480, 484, 496, 525, 528, 550, 560, 600, 605, 616, 620, 640, 651, 660, 672, 682, 700, 704, 726, 744, 768, 770, 775, 800, 825, 840, 847, 868, 880, 896, 924, 930, 960, 961, 968, 992, 1023, 1050, 1056, 1085, 1100, 1120, 1155, 1200, 1210, 1232, 1240, 1280, 1302, 1320, 1344, 1364, 1400, 1408, 1452, 1488, 1540, 1550, 1600, 1650, 1680, 1694, 1705, 1736, 1760, 1792, 1815, 1848, 1860, 1920, 1922, 1925, 1936, 1984, 2046, 2100, 2112, 2170, 2200, 2240, 2310, 2325, 2387, 2400, 2420, 2464, 2480, 2541, 2604, 2640, 2688, 2728, 2800, 2816, 2883, 2904, 2976, 3025, 3080, 3100, 3200, 3255, 3300, 3360, 3388, 3410, 3472, 3520, 3630, 3696, 3720, 3751, 3840, 3844, 3850, 3872, 3968, 4092, 4200, 4224, 4235, 4340, 4400, 4480, 4620, 4650, 4774, 4800, 4805, 4840, 4928, 4960, 5082, 5115, 5208, 5280, 5376, 5425, 5456, 5600, 5766, 5775, 5808, 5952, 6050, 6160, 6200, 6400, 6510, 6600, 6720, 6727, 6776, 6820, 6944, 7040, 7161, 7260, 7392, 7440, 7502, 7688, 7700, 7744, 7936, 8184, 8400, 8448, 8470, 8525, 8680, 8800, 8960, 9075, 9240, 9300, 9548, 9600, 9610, 9680, 9856, 9920, 10164, 10230, 10416, 10560, 10571, 10850, 10912, 11200, 11253, 11532, 11550, 11616, 11904, 11935, 12100, 12320, 12400, 12705, 13020, 13200, 13440, 13454, 13552, 13640, 13888, 14080, 14322, 14415, 14520, 14784, 14880, 15004, 15376, 15400, 15488, 16275, 16368, 16800, 16940, 17050, 17360, 17600, 18150, 18480, 18600, 18755, 19096, 19200, 19220, 19360, 19712, 19840, 20181, 20328, 20460, 20832, 21120, 21142, 21175, 21700, 21824, 22400, 22506, 23064, 23100, 23232, 23808, 23870, 24025, 24200, 24640, 24800, 25410, 25575, 26040, 26257, 26400, 26880, 26908, 27104, 27280, 27776, 28644, 28830, 29040, 29568, 29760, 30008, 30752, 30800, 30976, 31713, 32550, 32736, 33600, 33635, 33880, 34100, 34720, 35200, 35805, 36300, 36960, 37200, 37510, 38192, 38440, 38720, 39680, 40362, 40656, 40920, 41664, 42240, 42284, 42350, 43400, 43648, 44800, 45012, 46128, 46200, 46464, 47740, 48050, 48400, 49280, 49600, 50820, 51150, 52080, 52514, 52800, 52855, 53816, 54208, 54560, 55552, 56265, 57288, 57660, 58080, 59136, 59520, 59675, 60016, 61504, 61600, 63426, 63525, 65100, 65472, 67200, 67270, 67760, 68200, 69440, 70400, 71610, 72075, 72600, 73920, 73997, 74400, 75020, 76384, 76880, 77440, 78771, 80724, 81312, 81840, 83328, 84568, 84700, 86800, 87296, 90024, 92256, 92400, 92928, 93775, 95480, 96100, 96800, 98560, 99200, 100905, 101640, 102300, 104160, 105028, 105600, 105710, 107632, 108416, 109120, 112530, 114576, 115320, 116160, 116281, 119040, 119350, 120032, 123008, 123200, 126852, 127050, 130200, 130944, 131285, 134400, 134540, 135520, 136400, 138880, 143220, 144150, 145200, 147840, 147994, 148800, 150040, 152768, 153760, 154880, 157542, 158565, 161448, 162624, 163680, 166656, 168175, 169136, 169400, 173600, 179025, 180048, 184512, 184800, 187550, 190960, 192200, 193600, 198400, 201810, 203280, 204600, 208320, 210056, 211200, 211420, 215264, 216832, 218240, 221991, 225060, 229152, 230640, 232320, 232562, 238700, 240064, 246016, 246400, 253704, 254100, 260400, 261888, 262570, 264275, 269080, 271040, 272800, 277760, 281325, 286440, 288300, 290400, 295680, 295988, 297600, 300080, 305536, 307520, 315084, 317130, 322896, 325248, 327360, 336350, 338272, 338800, 347200, 348843, 358050, 360096, 369024, 369600, 369985, 375100, 381920, 384400, 387200, 393855, 403620, 406560, 409200, 416640, 420112, 422840, 430528, 436480, 443982, 450120, 458304, 461280, 464640, 465124, 477400, 480128, 492800, 504525, 507408, 508200, 520800, 525140, 528550, 538160, 542080, 545600, 562650, 572880, 576600, 580800, 581405, 591976, 595200, 600160, 611072, 615040, 630168, 634260, 645792, 650496, 654720, 656425, 672700, 676544, 677600, 694400, 697686, 716100, 720192, 738048, 739200, 739970, 750200, 763840, 768800, 774400, 787710, 792825, 807240, 813120, 813967, 818400, 833280, 840224, 845680, 861056, 887964, 900240, 916608, 922560, 930248, 954800, 960256, 1009050, 1014816, 1016400, 1041600, 1050280, 1057100, 1076320, 1084160, 1091200, 1109955, 1125300, 1145760, 1153200, 1161600, 1162810, 1183952, 1200320, 1230080, 1260336, 1268520, 1291584, 1309440, 1312850, 1345400, 1353088, 1355200, 1388800, 1395372, 1432200, 1440384, 1478400, 1479940, 1500400, 1527680, 1537600, 1575420, 1585650, 1614480, 1626240, 1627934, 1636800, 1680448, 1691360, 1722112, 1744215, 1775928, 1800480, 1833216, 1845120, 1849925, 1860496, 1909600, 1969275, 2018100, 2029632, 2032800, 2083200, 2100560, 2114200, 2152640, 2182400, 2219910, 2250600, 2291520, 2306400, 2323200, 2325620, 2367904, 2400640, 2441901, 2520672, 2537040, 2583168, 2625700, 2690800, 2706176, 2710400, 2790744, 2864400, 2880768, 2907025, 2959880, 3000800, 3055360, 3075200, 3150840, 3171300, 3228960, 3252480, 3255868, 3273600, 3360896, 3382720, 3488430, 3551856, 3600960, 3690240, 3699850, 3720992, 3819200, 3938550, 4036200, 4059264, 4065600, 4069835, 4166400, 4201120, 4228400, 4305280, 4439820, 4501200, 4583040, 4612800, 4651240, 4735808, 4801280, 4883802, 5041344, 5074080, 5166336, 5251400, 5381600, 5420800, 5549775, 5581488, 5728800, 5814050, 5919760, 6001600, 6150400, 6301680, 6342600, 6457920, 6511736, 6547200, 6721792, 6765440, 6976860, 7103712, 7201920, 7399700, 7441984, 7638400, 7877100, 8072400, 8118528, 8131200, 8139670, 8402240, 8456800, 8610560, 8721075, 8879640, 9002400, 9166080, 9225600, 9302480, 9471616, 9767604, 10082688, 10148160, 10502800, 10763200, 11099550, 11162976, 11457600, 11628100, 11839520, 12003200, 12209505, 12603360, 12685200, 12915840, 13023472, 13530880, 13953720, 14207424, 14403840, 14799400, 14883968, 15276800, 15754200, 16144800, 16262400, 16279340, 16804480, 16913600, 17442150, 17759280, 18004800, 18451200, 18604960, 18943232, 19535208, 20165376, 20296320, 20349175, 21005600, 21526400, 22199100, 22325952, 22915200, 23256200, 23679040, 24006400, 24419010, 25206720, 25370400, 25831680, 26046944, 27907440, 28414848, 29598800, 29767936, 31508400, 32289600, 32558680, 33608960, 33827200, 34884300, 35518560, 36009600, 37209920, 39070416, 40592640, 40698350, 42011200, 43052800, 44398200, 44651904, 45830400, 46512400, 47358080, 48838020, 50413440, 50740800, 52093888, 55814880, 56829696, 59197600, 61047525, 63016800, 64579200, 65117360, 67654400, 69768600, 71037120, 72019200, 74419840, 78140832, 81396700, 84022400, 88796400, 89303808, 93024800, 94716160, 97676040, 100826880, 101481600, 104187776, 111629760, 118395200, 122095050, 126033600, 129158400, 130234720, 139537200, 142074240, 148839680, 156281664, 162793400, 168044800, 177592800, 186049600, 195352080, 202963200, 208375552, 223259520, 236790400, 244190100, 252067200, 260469440, 279074400, 284148480, 312563328, 325586800, 355185600, 372099200, 390704160, 446519040, 473580800, 488380200, 504134400, 520938880, 558148800, 625126656, 651173600, 710371200, 744198400, 781408320, 976760400, 1041877760, 1116297600, 1302347200, 1420742400, 1562816640, 1953520800, 2232595200, 2604694400, 3125633280, 3907041600, 5209388800, 7814083200, 15628166400]

約数ペア:

[(1, 15628166400), (2, 7814083200), (3, 5209388800), (4, 3907041600), (5, 3125633280), (6, 2604694400), (7, 2232595200), (8, 1953520800), (10, 1562816640), (11, 1420742400), (12, 1302347200), (14, 1116297600), (15, 1041877760), (16, 976760400), (20, 781408320), (21, 744198400), (22, 710371200), (24, 651173600), (25, 625126656), (28, 558148800), (30, 520938880), (31, 504134400), (32, 488380200), (33, 473580800), (35, 446519040), (40, 390704160), (42, 372099200), (44, 355185600), (48, 325586800), (50, 312563328), (55, 284148480), (56, 279074400), (60, 260469440), (62, 252067200), (64, 244190100), (66, 236790400), (70, 223259520), (75, 208375552), (77, 202963200), (80, 195352080), (84, 186049600), (88, 177592800), (93, 168044800), (96, 162793400), (100, 156281664), (105, 148839680), (110, 142074240), (112, 139537200), (120, 130234720), (121, 129158400), (124, 126033600), (128, 122095050), (132, 118395200), (140, 111629760), (150, 104187776), (154, 101481600), (155, 100826880), (160, 97676040), (165, 94716160), (168, 93024800), (175, 89303808), (176, 88796400), (186, 84022400), (192, 81396700), (200, 78140832), (210, 74419840), (217, 72019200), (220, 71037120), (224, 69768600), (231, 67654400), (240, 65117360), (242, 64579200), (248, 63016800), (256, 61047525), (264, 59197600), (275, 56829696), (280, 55814880), (300, 52093888), (308, 50740800), (310, 50413440), (320, 48838020), (330, 47358080), (336, 46512400), (341, 45830400), (350, 44651904), (352, 44398200), (363, 43052800), (372, 42011200), (384, 40698350), (385, 40592640), (400, 39070416), (420, 37209920), (434, 36009600), (440, 35518560), (448, 34884300), (462, 33827200), (465, 33608960), (480, 32558680), (484, 32289600), (496, 31508400), (525, 29767936), (528, 29598800), (550, 28414848), (560, 27907440), (600, 26046944), (605, 25831680), (616, 25370400), (620, 25206720), (640, 24419010), (651, 24006400), (660, 23679040), (672, 23256200), (682, 22915200), (700, 22325952), (704, 22199100), (726, 21526400), (744, 21005600), (768, 20349175), (770, 20296320), (775, 20165376), (800, 19535208), (825, 18943232), (840, 18604960), (847, 18451200), (868, 18004800), (880, 17759280), (896, 17442150), (924, 16913600), (930, 16804480), (960, 16279340), (961, 16262400), (968, 16144800), (992, 15754200), (1023, 15276800), (1050, 14883968), (1056, 14799400), (1085, 14403840), (1100, 14207424), (1120, 13953720), (1155, 13530880), (1200, 13023472), (1210, 12915840), (1232, 12685200), (1240, 12603360), (1280, 12209505), (1302, 12003200), (1320, 11839520), (1344, 11628100), (1364, 11457600), (1400, 11162976), (1408, 11099550), (1452, 10763200), (1488, 10502800), (1540, 10148160), (1550, 10082688), (1600, 9767604), (1650, 9471616), (1680, 9302480), (1694, 9225600), (1705, 9166080), (1736, 9002400), (1760, 8879640), (1792, 8721075), (1815, 8610560), (1848, 8456800), (1860, 8402240), (1920, 8139670), (1922, 8131200), (1925, 8118528), (1936, 8072400), (1984, 7877100), (2046, 7638400), (2100, 7441984), (2112, 7399700), (2170, 7201920), (2200, 7103712), (2240, 6976860), (2310, 6765440), (2325, 6721792), (2387, 6547200), (2400, 6511736), (2420, 6457920), (2464, 6342600), (2480, 6301680), (2541, 6150400), (2604, 6001600), (2640, 5919760), (2688, 5814050), (2728, 5728800), (2800, 5581488), (2816, 5549775), (2883, 5420800), (2904, 5381600), (2976, 5251400), (3025, 5166336), (3080, 5074080), (3100, 5041344), (3200, 4883802), (3255, 4801280), (3300, 4735808), (3360, 4651240), (3388, 4612800), (3410, 4583040), (3472, 4501200), (3520, 4439820), (3630, 4305280), (3696, 4228400), (3720, 4201120), (3751, 4166400), (3840, 4069835), (3844, 4065600), (3850, 4059264), (3872, 4036200), (3968, 3938550), (4092, 3819200), (4200, 3720992), (4224, 3699850), (4235, 3690240), (4340, 3600960), (4400, 3551856), (4480, 3488430), (4620, 3382720), (4650, 3360896), (4774, 3273600), (4800, 3255868), (4805, 3252480), (4840, 3228960), (4928, 3171300), (4960, 3150840), (5082, 3075200), (5115, 3055360), (5208, 3000800), (5280, 2959880), (5376, 2907025), (5425, 2880768), (5456, 2864400), (5600, 2790744), (5766, 2710400), (5775, 2706176), (5808, 2690800), (5952, 2625700), (6050, 2583168), (6160, 2537040), (6200, 2520672), (6400, 2441901), (6510, 2400640), (6600, 2367904), (6720, 2325620), (6727, 2323200), (6776, 2306400), (6820, 2291520), (6944, 2250600), (7040, 2219910), (7161, 2182400), (7260, 2152640), (7392, 2114200), (7440, 2100560), (7502, 2083200), (7688, 2032800), (7700, 2029632), (7744, 2018100), (7936, 1969275), (8184, 1909600), (8400, 1860496), (8448, 1849925), (8470, 1845120), (8525, 1833216), (8680, 1800480), (8800, 1775928), (8960, 1744215), (9075, 1722112), (9240, 1691360), (9300, 1680448), (9548, 1636800), (9600, 1627934), (9610, 1626240), (9680, 1614480), (9856, 1585650), (9920, 1575420), (10164, 1537600), (10230, 1527680), (10416, 1500400), (10560, 1479940), (10571, 1478400), (10850, 1440384), (10912, 1432200), (11200, 1395372), (11253, 1388800), (11532, 1355200), (11550, 1353088), (11616, 1345400), (11904, 1312850), (11935, 1309440), (12100, 1291584), (12320, 1268520), (12400, 1260336), (12705, 1230080), (13020, 1200320), (13200, 1183952), (13440, 1162810), (13454, 1161600), (13552, 1153200), (13640, 1145760), (13888, 1125300), (14080, 1109955), (14322, 1091200), (14415, 1084160), (14520, 1076320), (14784, 1057100), (14880, 1050280), (15004, 1041600), (15376, 1016400), (15400, 1014816), (15488, 1009050), (16275, 960256), (16368, 954800), (16800, 930248), (16940, 922560), (17050, 916608), (17360, 900240), (17600, 887964), (18150, 861056), (18480, 845680), (18600, 840224), (18755, 833280), (19096, 818400), (19200, 813967), (19220, 813120), (19360, 807240), (19712, 792825), (19840, 787710), (20181, 774400), (20328, 768800), (20460, 763840), (20832, 750200), (21120, 739970), (21142, 739200), (21175, 738048), (21700, 720192), (21824, 716100), (22400, 697686), (22506, 694400), (23064, 677600), (23100, 676544), (23232, 672700), (23808, 656425), (23870, 654720), (24025, 650496), (24200, 645792), (24640, 634260), (24800, 630168), (25410, 615040), (25575, 611072), (26040, 600160), (26257, 595200), (26400, 591976), (26880, 581405), (26908, 580800), (27104, 576600), (27280, 572880), (27776, 562650), (28644, 545600), (28830, 542080), (29040, 538160), (29568, 528550), (29760, 525140), (30008, 520800), (30752, 508200), (30800, 507408), (30976, 504525), (31713, 492800), (32550, 480128), (32736, 477400), (33600, 465124), (33635, 464640), (33880, 461280), (34100, 458304), (34720, 450120), (35200, 443982), (35805, 436480), (36300, 430528), (36960, 422840), (37200, 420112), (37510, 416640), (38192, 409200), (38440, 406560), (38720, 403620), (39680, 393855), (40362, 387200), (40656, 384400), (40920, 381920), (41664, 375100), (42240, 369985), (42284, 369600), (42350, 369024), (43400, 360096), (43648, 358050), (44800, 348843), (45012, 347200), (46128, 338800), (46200, 338272), (46464, 336350), (47740, 327360), (48050, 325248), (48400, 322896), (49280, 317130), (49600, 315084), (50820, 307520), (51150, 305536), (52080, 300080), (52514, 297600), (52800, 295988), (52855, 295680), (53816, 290400), (54208, 288300), (54560, 286440), (55552, 281325), (56265, 277760), (57288, 272800), (57660, 271040), (58080, 269080), (59136, 264275), (59520, 262570), (59675, 261888), (60016, 260400), (61504, 254100), (61600, 253704), (63426, 246400), (63525, 246016), (65100, 240064), (65472, 238700), (67200, 232562), (67270, 232320), (67760, 230640), (68200, 229152), (69440, 225060), (70400, 221991), (71610, 218240), (72075, 216832), (72600, 215264), (73920, 211420), (73997, 211200), (74400, 210056), (75020, 208320), (76384, 204600), (76880, 203280), (77440, 201810), (78771, 198400), (80724, 193600), (81312, 192200), (81840, 190960), (83328, 187550), (84568, 184800), (84700, 184512), (86800, 180048), (87296, 179025), (90024, 173600), (92256, 169400), (92400, 169136), (92928, 168175), (93775, 166656), (95480, 163680), (96100, 162624), (96800, 161448), (98560, 158565), (99200, 157542), (100905, 154880), (101640, 153760), (102300, 152768), (104160, 150040), (105028, 148800), (105600, 147994), (105710, 147840), (107632, 145200), (108416, 144150), (109120, 143220), (112530, 138880), (114576, 136400), (115320, 135520), (116160, 134540), (116281, 134400), (119040, 131285), (119350, 130944), (120032, 130200), (123008, 127050), (123200, 126852)]