2001159648

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1054

約数の個数: 192

約数和(自身を含む): 6195168000

約数和(自身を除く): 4194008352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 139, 144, 152, 171, 216, 228, 278, 288, 304, 342, 417, 432, 456, 513, 556, 608, 684, 834, 864, 877, 912, 1026, 1112, 1251, 1368, 1668, 1754, 1824, 2052, 2224, 2502, 2631, 2641, 2736, 3336, 3508, 3753, 4104, 4448, 5004, 5262, 5282, 5472, 6672, 7016, 7506, 7893, 7923, 8208, 10008, 10524, 10564, 13344, 14032, 15012, 15786, 15846, 16416, 16663, 20016, 21048, 21128, 23679, 23769, 28064, 30024, 31572, 31692, 33326, 40032, 42096, 42256, 47358, 47538, 49989, 60048, 63144, 63384, 66652, 71307, 84192, 84512, 94716, 95076, 99978, 120096, 121903, 126288, 126768, 133304, 142614, 149967, 189432, 190152, 199956, 243806, 252576, 253536, 266608, 285228, 299934, 365709, 378864, 380304, 399912, 449901, 487612, 533216, 570456, 599868, 731418, 757728, 760608, 799824, 899802, 975224, 1097127, 1140912, 1199736, 1462836, 1599648, 1799604, 1950448, 2194254, 2281824, 2316157, 2399472, 2925672, 3291381, 3599208, 3900896, 4388508, 4632314, 4798944, 5851344, 6582762, 6948471, 7198416, 8777016, 9264628, 11702688, 13165524, 13896942, 14396832, 17554032, 18529256, 20845413, 26331048, 27793884, 35108064, 37058512, 41690826, 52662096, 55587768, 62536239, 74117024, 83381652, 105324192, 111175536, 125072478, 166763304, 222351072, 250144956, 333526608, 500289912, 667053216, 1000579824, 2001159648]

約数ペア:

[(1, 2001159648), (2, 1000579824), (3, 667053216), (4, 500289912), (6, 333526608), (8, 250144956), (9, 222351072), (12, 166763304), (16, 125072478), (18, 111175536), (19, 105324192), (24, 83381652), (27, 74117024), (32, 62536239), (36, 55587768), (38, 52662096), (48, 41690826), (54, 37058512), (57, 35108064), (72, 27793884), (76, 26331048), (96, 20845413), (108, 18529256), (114, 17554032), (139, 14396832), (144, 13896942), (152, 13165524), (171, 11702688), (216, 9264628), (228, 8777016), (278, 7198416), (288, 6948471), (304, 6582762), (342, 5851344), (417, 4798944), (432, 4632314), (456, 4388508), (513, 3900896), (556, 3599208), (608, 3291381), (684, 2925672), (834, 2399472), (864, 2316157), (877, 2281824), (912, 2194254), (1026, 1950448), (1112, 1799604), (1251, 1599648), (1368, 1462836), (1668, 1199736), (1754, 1140912), (1824, 1097127), (2052, 975224), (2224, 899802), (2502, 799824), (2631, 760608), (2641, 757728), (2736, 731418), (3336, 599868), (3508, 570456), (3753, 533216), (4104, 487612), (4448, 449901), (5004, 399912), (5262, 380304), (5282, 378864), (5472, 365709), (6672, 299934), (7016, 285228), (7506, 266608), (7893, 253536), (7923, 252576), (8208, 243806), (10008, 199956), (10524, 190152), (10564, 189432), (13344, 149967), (14032, 142614), (15012, 133304), (15786, 126768), (15846, 126288), (16416, 121903), (16663, 120096), (20016, 99978), (21048, 95076), (21128, 94716), (23679, 84512), (23769, 84192), (28064, 71307), (30024, 66652), (31572, 63384), (31692, 63144), (33326, 60048), (40032, 49989), (42096, 47538), (42256, 47358)]