20957788800

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:490

約数の個数: 768

約数和(自身を含む): 84569587200

約数和(自身を除く): 63611798400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 47, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 90, 94, 96, 100, 104, 108, 117, 120, 128, 130, 135, 141, 144, 150, 156, 160, 180, 188, 192, 195, 200, 208, 216, 225, 234, 235, 240, 260, 270, 282, 288, 300, 312, 320, 325, 351, 360, 376, 384, 390, 397, 400, 416, 423, 432, 450, 468, 470, 480, 520, 540, 564, 576, 585, 600, 611, 624, 640, 650, 675, 702, 705, 720, 752, 780, 794, 800, 832, 846, 864, 900, 936, 940, 960, 975, 1040, 1080, 1128, 1152, 1170, 1175, 1191, 1200, 1222, 1248, 1269, 1300, 1350, 1404, 1410, 1440, 1504, 1560, 1588, 1600, 1664, 1692, 1728, 1755, 1800, 1833, 1872, 1880, 1920, 1950, 1985, 2080, 2115, 2160, 2256, 2340, 2350, 2382, 2400, 2444, 2496, 2538, 2600, 2700, 2808, 2820, 2880, 2925, 3008, 3055, 3120, 3176, 3200, 3384, 3456, 3510, 3525, 3573, 3600, 3666, 3744, 3760, 3900, 3970, 4160, 4230, 4320, 4512, 4680, 4700, 4764, 4800, 4888, 4992, 5076, 5161, 5200, 5400, 5499, 5616, 5640, 5760, 5850, 5955, 6016, 6110, 6240, 6345, 6352, 6768, 7020, 7050, 7146, 7200, 7332, 7488, 7520, 7800, 7940, 8320, 8460, 8640, 8775, 9024, 9165, 9360, 9400, 9528, 9600, 9776, 9925, 10152, 10322, 10400, 10575, 10719, 10800, 10998, 11232, 11280, 11700, 11910, 12220, 12480, 12690, 12704, 13536, 14040, 14100, 14292, 14400, 14664, 14976, 15040, 15275, 15483, 15600, 15880, 16497, 16920, 17280, 17550, 17865, 18048, 18330, 18659, 18720, 18800, 19056, 19552, 19850, 20304, 20644, 20800, 21150, 21438, 21600, 21996, 22464, 22560, 23400, 23820, 24440, 24960, 25380, 25408, 25805, 27072, 27495, 28080, 28200, 28584, 28800, 29328, 29775, 30080, 30550, 30966, 31200, 31725, 31760, 32994, 33840, 35100, 35730, 36660, 37318, 37440, 37600, 38112, 39104, 39700, 40608, 41288, 41600, 42300, 42876, 43200, 43992, 44928, 45120, 45825, 46449, 46800, 47640, 48880, 50760, 50816, 51610, 53595, 54144, 54990, 55977, 56160, 56400, 57168, 58656, 59550, 61100, 61932, 62400, 63450, 63520, 65988, 67680, 70200, 71460, 73320, 74636, 74880, 75200, 76224, 77415, 78208, 79400, 81216, 82485, 82576, 84600, 85752, 86400, 87984, 89325, 90240, 91650, 92898, 93295, 93600, 95280, 97760, 101520, 103220, 107190, 109980, 111954, 112320, 112800, 114336, 117312, 119100, 122200, 123864, 124800, 126900, 127040, 129025, 131976, 135360, 137475, 139347, 140400, 142920, 146640, 149272, 150400, 152448, 154830, 158800, 162432, 164970, 165152, 167931, 169200, 171504, 175968, 178650, 183300, 185796, 186590, 187200, 190560, 195520, 203040, 206440, 214380, 219960, 223908, 224640, 225600, 228672, 232245, 234624, 238200, 242567, 244400, 247728, 253800, 254080, 258050, 263952, 267975, 270720, 274950, 278694, 279885, 280800, 285840, 293280, 298544, 309660, 317600, 329940, 330304, 335862, 338400, 343008, 351936, 357300, 366600, 371592, 373180, 374400, 381120, 387075, 391040, 406080, 412425, 412880, 428760, 439920, 447816, 451200, 457344, 464490, 466475, 476400, 485134, 488800, 495456, 503793, 507600, 516100, 527904, 535950, 549900, 557388, 559770, 561600, 571680, 586560, 597088, 619320, 635200, 659880, 660608, 671724, 676800, 686016, 696735, 703872, 714600, 727701, 733200, 743184, 746360, 762240, 774150, 812160, 824850, 825760, 839655, 857520, 879840, 895632, 928980, 932950, 952800, 970268, 977600, 990912, 1007586, 1015200, 1032200, 1055808, 1071900, 1099800, 1114776, 1119540, 1123200, 1143360, 1161225, 1173120, 1194176, 1212835, 1238640, 1270400, 1319760, 1343448, 1353600, 1372032, 1393470, 1399425, 1429200, 1455402, 1466400, 1486368, 1492720, 1548300, 1649700, 1651520, 1679310, 1715040, 1759680, 1791264, 1857960, 1865900, 1905600, 1940536, 1955200, 1981824, 2015172, 2030400, 2064400, 2111616, 2143800, 2183103, 2199600, 2229552, 2239080, 2286720, 2322450, 2388352, 2425670, 2477280, 2518965, 2639520, 2686896, 2786940, 2798850, 2858400, 2910804, 2932800, 2972736, 2985440, 3096600, 3299400, 3303040, 3358620, 3430080, 3483675, 3519360, 3582528, 3638505, 3715920, 3731800, 3811200, 3881072, 4030344, 4060800, 4128800, 4198275, 4287600, 4366206, 4399200, 4459104, 4478160, 4644900, 4851340, 4954560, 5037930, 5279040, 5373792, 5573880, 5597700, 5716800, 5821608, 5865600, 5945472, 5970880, 6064175, 6193200, 6549309, 6598800, 6717240, 6860160, 6967350, 7165056, 7277010, 7431840, 7463600, 7762144, 8060688, 8257600, 8396550, 8575200, 8732412, 8798400, 8918208, 8956320, 9289800, 9702680, 9909120, 10075860, 10558080, 10747584, 10915515, 11147760, 11195400, 11433600, 11643216, 11941760, 12128350, 12386400, 12594825, 13098618, 13197600, 13434480, 13934700, 14554020, 14863680, 14927200, 15524288, 16121376, 16515200, 16793100, 17150400, 17464824, 17596800, 17836416, 17912640, 18192525, 18579600, 19405360, 20151720, 21495168, 21831030, 22295520, 22390800, 23286432, 24256700, 24772800, 25189650, 26197236, 26395200, 26868960, 27869400, 29108040, 29727360, 29854400, 31048576, 32242752, 32746545, 33586200, 34300800, 34929648, 35825280, 36385050, 37159200, 38810720, 40303440, 43662060, 44591040, 44781600, 46572864, 48513400, 49545600, 50379300, 52394472, 52790400, 53737920, 54577575, 55738800, 58216080, 59708800, 64485504, 65493090, 67172400, 69859296, 72770100, 74318400, 77621440, 80606880, 87324120, 89182080, 89563200, 93145728, 97026800, 100758600, 104788944, 107475840, 109155150, 111477600, 116432160, 130986180, 134344800, 139718592, 145540200, 148636800, 155242880, 161213760, 163732725, 174648240, 179126400, 194053600, 201517200, 209577888, 218310300, 222955200, 232864320, 261972360, 268689600, 279437184, 291080400, 322427520, 327465450, 349296480, 388107200, 403034400, 419155776, 436620600, 445910400, 465728640, 523944720, 537379200, 582160800, 654930900, 698592960, 776214400, 806068800, 838311552, 873241200, 1047889440, 1164321600, 1309861800, 1397185920, 1612137600, 1746482400, 2095778880, 2328643200, 2619723600, 3492964800, 4191557760, 5239447200, 6985929600, 10478894400, 20957788800]

約数ペア:

[(1, 20957788800), (2, 10478894400), (3, 6985929600), (4, 5239447200), (5, 4191557760), (6, 3492964800), (8, 2619723600), (9, 2328643200), (10, 2095778880), (12, 1746482400), (13, 1612137600), (15, 1397185920), (16, 1309861800), (18, 1164321600), (20, 1047889440), (24, 873241200), (25, 838311552), (26, 806068800), (27, 776214400), (30, 698592960), (32, 654930900), (36, 582160800), (39, 537379200), (40, 523944720), (45, 465728640), (47, 445910400), (48, 436620600), (50, 419155776), (52, 403034400), (54, 388107200), (60, 349296480), (64, 327465450), (65, 322427520), (72, 291080400), (75, 279437184), (78, 268689600), (80, 261972360), (90, 232864320), (94, 222955200), (96, 218310300), (100, 209577888), (104, 201517200), (108, 194053600), (117, 179126400), (120, 174648240), (128, 163732725), (130, 161213760), (135, 155242880), (141, 148636800), (144, 145540200), (150, 139718592), (156, 134344800), (160, 130986180), (180, 116432160), (188, 111477600), (192, 109155150), (195, 107475840), (200, 104788944), (208, 100758600), (216, 97026800), (225, 93145728), (234, 89563200), (235, 89182080), (240, 87324120), (260, 80606880), (270, 77621440), (282, 74318400), (288, 72770100), (300, 69859296), (312, 67172400), (320, 65493090), (325, 64485504), (351, 59708800), (360, 58216080), (376, 55738800), (384, 54577575), (390, 53737920), (397, 52790400), (400, 52394472), (416, 50379300), (423, 49545600), (432, 48513400), (450, 46572864), (468, 44781600), (470, 44591040), (480, 43662060), (520, 40303440), (540, 38810720), (564, 37159200), (576, 36385050), (585, 35825280), (600, 34929648), (611, 34300800), (624, 33586200), (640, 32746545), (650, 32242752), (675, 31048576), (702, 29854400), (705, 29727360), (720, 29108040), (752, 27869400), (780, 26868960), (794, 26395200), (800, 26197236), (832, 25189650), (846, 24772800), (864, 24256700), (900, 23286432), (936, 22390800), (940, 22295520), (960, 21831030), (975, 21495168), (1040, 20151720), (1080, 19405360), (1128, 18579600), (1152, 18192525), (1170, 17912640), (1175, 17836416), (1191, 17596800), (1200, 17464824), (1222, 17150400), (1248, 16793100), (1269, 16515200), (1300, 16121376), (1350, 15524288), (1404, 14927200), (1410, 14863680), (1440, 14554020), (1504, 13934700), (1560, 13434480), (1588, 13197600), (1600, 13098618), (1664, 12594825), (1692, 12386400), (1728, 12128350), (1755, 11941760), (1800, 11643216), (1833, 11433600), (1872, 11195400), (1880, 11147760), (1920, 10915515), (1950, 10747584), (1985, 10558080), (2080, 10075860), (2115, 9909120), (2160, 9702680), (2256, 9289800), (2340, 8956320), (2350, 8918208), (2382, 8798400), (2400, 8732412), (2444, 8575200), (2496, 8396550), (2538, 8257600), (2600, 8060688), (2700, 7762144), (2808, 7463600), (2820, 7431840), (2880, 7277010), (2925, 7165056), (3008, 6967350), (3055, 6860160), (3120, 6717240), (3176, 6598800), (3200, 6549309), (3384, 6193200), (3456, 6064175), (3510, 5970880), (3525, 5945472), (3573, 5865600), (3600, 5821608), (3666, 5716800), (3744, 5597700), (3760, 5573880), (3900, 5373792), (3970, 5279040), (4160, 5037930), (4230, 4954560), (4320, 4851340), (4512, 4644900), (4680, 4478160), (4700, 4459104), (4764, 4399200), (4800, 4366206), (4888, 4287600), (4992, 4198275), (5076, 4128800), (5161, 4060800), (5200, 4030344), (5400, 3881072), (5499, 3811200), (5616, 3731800), (5640, 3715920), (5760, 3638505), (5850, 3582528), (5955, 3519360), (6016, 3483675), (6110, 3430080), (6240, 3358620), (6345, 3303040), (6352, 3299400), (6768, 3096600), (7020, 2985440), (7050, 2972736), (7146, 2932800), (7200, 2910804), (7332, 2858400), (7488, 2798850), (7520, 2786940), (7800, 2686896), (7940, 2639520), (8320, 2518965), (8460, 2477280), (8640, 2425670), (8775, 2388352), (9024, 2322450), (9165, 2286720), (9360, 2239080), (9400, 2229552), (9528, 2199600), (9600, 2183103), (9776, 2143800), (9925, 2111616), (10152, 2064400), (10322, 2030400), (10400, 2015172), (10575, 1981824), (10719, 1955200), (10800, 1940536), (10998, 1905600), (11232, 1865900), (11280, 1857960), (11700, 1791264), (11910, 1759680), (12220, 1715040), (12480, 1679310), (12690, 1651520), (12704, 1649700), (13536, 1548300), (14040, 1492720), (14100, 1486368), (14292, 1466400), (14400, 1455402), (14664, 1429200), (14976, 1399425), (15040, 1393470), (15275, 1372032), (15483, 1353600), (15600, 1343448), (15880, 1319760), (16497, 1270400), (16920, 1238640), (17280, 1212835), (17550, 1194176), (17865, 1173120), (18048, 1161225), (18330, 1143360), (18659, 1123200), (18720, 1119540), (18800, 1114776), (19056, 1099800), (19552, 1071900), (19850, 1055808), (20304, 1032200), (20644, 1015200), (20800, 1007586), (21150, 990912), (21438, 977600), (21600, 970268), (21996, 952800), (22464, 932950), (22560, 928980), (23400, 895632), (23820, 879840), (24440, 857520), (24960, 839655), (25380, 825760), (25408, 824850), (25805, 812160), (27072, 774150), (27495, 762240), (28080, 746360), (28200, 743184), (28584, 733200), (28800, 727701), (29328, 714600), (29775, 703872), (30080, 696735), (30550, 686016), (30966, 676800), (31200, 671724), (31725, 660608), (31760, 659880), (32994, 635200), (33840, 619320), (35100, 597088), (35730, 586560), (36660, 571680), (37318, 561600), (37440, 559770), (37600, 557388), (38112, 549900), (39104, 535950), (39700, 527904), (40608, 516100), (41288, 507600), (41600, 503793), (42300, 495456), (42876, 488800), (43200, 485134), (43992, 476400), (44928, 466475), (45120, 464490), (45825, 457344), (46449, 451200), (46800, 447816), (47640, 439920), (48880, 428760), (50760, 412880), (50816, 412425), (51610, 406080), (53595, 391040), (54144, 387075), (54990, 381120), (55977, 374400), (56160, 373180), (56400, 371592), (57168, 366600), (58656, 357300), (59550, 351936), (61100, 343008), (61932, 338400), (62400, 335862), (63450, 330304), (63520, 329940), (65988, 317600), (67680, 309660), (70200, 298544), (71460, 293280), (73320, 285840), (74636, 280800), (74880, 279885), (75200, 278694), (76224, 274950), (77415, 270720), (78208, 267975), (79400, 263952), (81216, 258050), (82485, 254080), (82576, 253800), (84600, 247728), (85752, 244400), (86400, 242567), (87984, 238200), (89325, 234624), (90240, 232245), (91650, 228672), (92898, 225600), (93295, 224640), (93600, 223908), (95280, 219960), (97760, 214380), (101520, 206440), (103220, 203040), (107190, 195520), (109980, 190560), (111954, 187200), (112320, 186590), (112800, 185796), (114336, 183300), (117312, 178650), (119100, 175968), (122200, 171504), (123864, 169200), (124800, 167931), (126900, 165152), (127040, 164970), (129025, 162432), (131976, 158800), (135360, 154830), (137475, 152448), (139347, 150400), (140400, 149272), (142920, 146640)]