20177160960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:896

約数の個数: 576

約数和(自身を含む): 76480266240

約数和(自身を除く): 56303105280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 31, 32, 33, 38, 40, 44, 48, 55, 57, 60, 62, 64, 66, 76, 80, 88, 93, 95, 96, 110, 114, 120, 124, 128, 132, 152, 155, 160, 165, 176, 186, 190, 192, 209, 220, 228, 240, 248, 256, 264, 285, 304, 310, 320, 330, 341, 352, 372, 380, 384, 418, 440, 456, 465, 480, 496, 528, 570, 589, 608, 620, 627, 640, 660, 682, 704, 744, 760, 768, 811, 836, 880, 912, 930, 960, 992, 1023, 1045, 1056, 1140, 1178, 1216, 1240, 1254, 1280, 1320, 1364, 1408, 1488, 1520, 1622, 1672, 1705, 1760, 1767, 1824, 1860, 1920, 1984, 2046, 2090, 2112, 2280, 2356, 2432, 2433, 2480, 2508, 2640, 2728, 2816, 2945, 2976, 3040, 3135, 3244, 3344, 3410, 3520, 3534, 3648, 3720, 3840, 3968, 4055, 4092, 4180, 4224, 4560, 4712, 4864, 4866, 4960, 5016, 5115, 5280, 5456, 5890, 5952, 6080, 6270, 6479, 6488, 6688, 6820, 7040, 7068, 7296, 7440, 7936, 8110, 8184, 8360, 8448, 8835, 8921, 9120, 9424, 9732, 9920, 10032, 10230, 10560, 10912, 11780, 11904, 12160, 12165, 12540, 12958, 12976, 13376, 13640, 14080, 14136, 14592, 14880, 15409, 16220, 16368, 16720, 17670, 17842, 18240, 18848, 19437, 19464, 19840, 20064, 20460, 21120, 21824, 23560, 23808, 24320, 24330, 25080, 25141, 25916, 25952, 26752, 26763, 27280, 28272, 29760, 30818, 32395, 32440, 32736, 33440, 35340, 35684, 36480, 37696, 38874, 38928, 39680, 40128, 40920, 42240, 43648, 44605, 46227, 47120, 48660, 50160, 50282, 51832, 51904, 53504, 53526, 54560, 56544, 59520, 61636, 64790, 64880, 65472, 66880, 70680, 71368, 72960, 75392, 75423, 77045, 77748, 77856, 80256, 81840, 87296, 89210, 92454, 94240, 97185, 97320, 100320, 100564, 103664, 103808, 107052, 109120, 113088, 119040, 123272, 125705, 129580, 129760, 130944, 133760, 133815, 141360, 142736, 150784, 150846, 154090, 155496, 155712, 160512, 163680, 169499, 178420, 184908, 188480, 194370, 194640, 200640, 201128, 207328, 207616, 214104, 218240, 226176, 231135, 246544, 251410, 259160, 259520, 261888, 267520, 267630, 276551, 282720, 285472, 301692, 308180, 310992, 311424, 327360, 338998, 356840, 369816, 376960, 377115, 388740, 389280, 401280, 402256, 414656, 428208, 436480, 452352, 462270, 477679, 493088, 502820, 508497, 518320, 519040, 535260, 553102, 565440, 570944, 603384, 616360, 621984, 622848, 654720, 677996, 713680, 739632, 753920, 754230, 777480, 778560, 802560, 804512, 829312, 829653, 847495, 856416, 924540, 955358, 986176, 1005640, 1016994, 1036640, 1038080, 1070520, 1106204, 1130880, 1141888, 1206768, 1232720, 1243968, 1309440, 1355992, 1382755, 1427360, 1433037, 1479264, 1508460, 1554960, 1557120, 1609024, 1658624, 1659306, 1694990, 1712832, 1849080, 1910716, 1972352, 2011280, 2033988, 2073280, 2141040, 2212408, 2261760, 2283776, 2388395, 2413536, 2465440, 2487936, 2542485, 2711984, 2765510, 2854720, 2866074, 2958528, 3016920, 3109920, 3114240, 3218048, 3318612, 3389980, 3425664, 3698160, 3821432, 3944704, 4022560, 4067976, 4146560, 4148265, 4282080, 4424816, 4776790, 4827072, 4930880, 4975872, 5084970, 5254469, 5423968, 5531020, 5709440, 5732148, 5917056, 6033840, 6219840, 6436096, 6637224, 6779960, 6851328, 7165185, 7396320, 7642864, 8045120, 8135952, 8293120, 8296530, 8564160, 8849632, 9553580, 9654144, 9861760, 10169940, 10508938, 10847936, 11062040, 11418880, 11464296, 11834112, 12067680, 12439680, 13274448, 13559920, 14330370, 14792640, 15285728, 15763407, 16090240, 16271904, 16593060, 17128320, 17699264, 19107160, 19308288, 19723520, 20339880, 21017876, 21695872, 22124080, 22928592, 24135360, 24879360, 26272345, 26548896, 27119840, 28660740, 29585280, 30571456, 31526814, 32180480, 32543808, 33186120, 34256640, 35398528, 38214320, 40679760, 42035752, 43391744, 44248160, 45857184, 48270720, 52544690, 53097792, 54239680, 57321480, 59170560, 61142912, 63053628, 65087616, 66372240, 70797056, 76428640, 78817035, 81359520, 84071504, 88496320, 91714368, 96541440, 105089380, 106195584, 108479360, 114642960, 122285824, 126107256, 130175232, 132744480, 152857280, 157634070, 162719040, 168143008, 176992640, 183428736, 210178760, 212391168, 216958720, 229285920, 252214512, 265488960, 305714560, 315268140, 325438080, 336286016, 353985280, 366857472, 420357520, 458571840, 504429024, 530977920, 611429120, 630536280, 650876160, 672572032, 840715040, 917143680, 1008858048, 1061955840, 1261072560, 1345144064, 1681430080, 1834287360, 2017716096, 2522145120, 3362860160, 4035432192, 5044290240, 6725720320, 10088580480, 20177160960]

約数ペア:

[(1, 20177160960), (2, 10088580480), (3, 6725720320), (4, 5044290240), (5, 4035432192), (6, 3362860160), (8, 2522145120), (10, 2017716096), (11, 1834287360), (12, 1681430080), (15, 1345144064), (16, 1261072560), (19, 1061955840), (20, 1008858048), (22, 917143680), (24, 840715040), (30, 672572032), (31, 650876160), (32, 630536280), (33, 611429120), (38, 530977920), (40, 504429024), (44, 458571840), (48, 420357520), (55, 366857472), (57, 353985280), (60, 336286016), (62, 325438080), (64, 315268140), (66, 305714560), (76, 265488960), (80, 252214512), (88, 229285920), (93, 216958720), (95, 212391168), (96, 210178760), (110, 183428736), (114, 176992640), (120, 168143008), (124, 162719040), (128, 157634070), (132, 152857280), (152, 132744480), (155, 130175232), (160, 126107256), (165, 122285824), (176, 114642960), (186, 108479360), (190, 106195584), (192, 105089380), (209, 96541440), (220, 91714368), (228, 88496320), (240, 84071504), (248, 81359520), (256, 78817035), (264, 76428640), (285, 70797056), (304, 66372240), (310, 65087616), (320, 63053628), (330, 61142912), (341, 59170560), (352, 57321480), (372, 54239680), (380, 53097792), (384, 52544690), (418, 48270720), (440, 45857184), (456, 44248160), (465, 43391744), (480, 42035752), (496, 40679760), (528, 38214320), (570, 35398528), (589, 34256640), (608, 33186120), (620, 32543808), (627, 32180480), (640, 31526814), (660, 30571456), (682, 29585280), (704, 28660740), (744, 27119840), (760, 26548896), (768, 26272345), (811, 24879360), (836, 24135360), (880, 22928592), (912, 22124080), (930, 21695872), (960, 21017876), (992, 20339880), (1023, 19723520), (1045, 19308288), (1056, 19107160), (1140, 17699264), (1178, 17128320), (1216, 16593060), (1240, 16271904), (1254, 16090240), (1280, 15763407), (1320, 15285728), (1364, 14792640), (1408, 14330370), (1488, 13559920), (1520, 13274448), (1622, 12439680), (1672, 12067680), (1705, 11834112), (1760, 11464296), (1767, 11418880), (1824, 11062040), (1860, 10847936), (1920, 10508938), (1984, 10169940), (2046, 9861760), (2090, 9654144), (2112, 9553580), (2280, 8849632), (2356, 8564160), (2432, 8296530), (2433, 8293120), (2480, 8135952), (2508, 8045120), (2640, 7642864), (2728, 7396320), (2816, 7165185), (2945, 6851328), (2976, 6779960), (3040, 6637224), (3135, 6436096), (3244, 6219840), (3344, 6033840), (3410, 5917056), (3520, 5732148), (3534, 5709440), (3648, 5531020), (3720, 5423968), (3840, 5254469), (3968, 5084970), (4055, 4975872), (4092, 4930880), (4180, 4827072), (4224, 4776790), (4560, 4424816), (4712, 4282080), (4864, 4148265), (4866, 4146560), (4960, 4067976), (5016, 4022560), (5115, 3944704), (5280, 3821432), (5456, 3698160), (5890, 3425664), (5952, 3389980), (6080, 3318612), (6270, 3218048), (6479, 3114240), (6488, 3109920), (6688, 3016920), (6820, 2958528), (7040, 2866074), (7068, 2854720), (7296, 2765510), (7440, 2711984), (7936, 2542485), (8110, 2487936), (8184, 2465440), (8360, 2413536), (8448, 2388395), (8835, 2283776), (8921, 2261760), (9120, 2212408), (9424, 2141040), (9732, 2073280), (9920, 2033988), (10032, 2011280), (10230, 1972352), (10560, 1910716), (10912, 1849080), (11780, 1712832), (11904, 1694990), (12160, 1659306), (12165, 1658624), (12540, 1609024), (12958, 1557120), (12976, 1554960), (13376, 1508460), (13640, 1479264), (14080, 1433037), (14136, 1427360), (14592, 1382755), (14880, 1355992), (15409, 1309440), (16220, 1243968), (16368, 1232720), (16720, 1206768), (17670, 1141888), (17842, 1130880), (18240, 1106204), (18848, 1070520), (19437, 1038080), (19464, 1036640), (19840, 1016994), (20064, 1005640), (20460, 986176), (21120, 955358), (21824, 924540), (23560, 856416), (23808, 847495), (24320, 829653), (24330, 829312), (25080, 804512), (25141, 802560), (25916, 778560), (25952, 777480), (26752, 754230), (26763, 753920), (27280, 739632), (28272, 713680), (29760, 677996), (30818, 654720), (32395, 622848), (32440, 621984), (32736, 616360), (33440, 603384), (35340, 570944), (35684, 565440), (36480, 553102), (37696, 535260), (38874, 519040), (38928, 518320), (39680, 508497), (40128, 502820), (40920, 493088), (42240, 477679), (43648, 462270), (44605, 452352), (46227, 436480), (47120, 428208), (48660, 414656), (50160, 402256), (50282, 401280), (51832, 389280), (51904, 388740), (53504, 377115), (53526, 376960), (54560, 369816), (56544, 356840), (59520, 338998), (61636, 327360), (64790, 311424), (64880, 310992), (65472, 308180), (66880, 301692), (70680, 285472), (71368, 282720), (72960, 276551), (75392, 267630), (75423, 267520), (77045, 261888), (77748, 259520), (77856, 259160), (80256, 251410), (81840, 246544), (87296, 231135), (89210, 226176), (92454, 218240), (94240, 214104), (97185, 207616), (97320, 207328), (100320, 201128), (100564, 200640), (103664, 194640), (103808, 194370), (107052, 188480), (109120, 184908), (113088, 178420), (119040, 169499), (123272, 163680), (125705, 160512), (129580, 155712), (129760, 155496), (130944, 154090), (133760, 150846), (133815, 150784), (141360, 142736)]