1395992520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{953}}^1$

素因数の和:1296

約数の個数: 192

約数和(自身を含む): 4906727280

約数和(自身を除く): 3510734760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 313, 360, 390, 468, 520, 585, 626, 780, 936, 939, 953, 1170, 1252, 1560, 1565, 1878, 1906, 2340, 2504, 2817, 2859, 3130, 3756, 3812, 4069, 4680, 4695, 4765, 5634, 5718, 6260, 7512, 7624, 8138, 8577, 9390, 9530, 11268, 11436, 12207, 12389, 12520, 14085, 14295, 16276, 17154, 18780, 19060, 20345, 22536, 22872, 24414, 24778, 28170, 28590, 32552, 34308, 36621, 37167, 37560, 38120, 40690, 42885, 48828, 49556, 56340, 57180, 61035, 61945, 68616, 73242, 74334, 81380, 85770, 97656, 99112, 111501, 112680, 114360, 122070, 123890, 146484, 148668, 162760, 171540, 183105, 185835, 223002, 244140, 247780, 292968, 297336, 298289, 343080, 366210, 371670, 446004, 488280, 495560, 557505, 596578, 732420, 743340, 892008, 894867, 1115010, 1193156, 1464840, 1486680, 1491445, 1789734, 2230020, 2386312, 2684601, 2982890, 3579468, 3877757, 4460040, 4474335, 5369202, 5965780, 7158936, 7755514, 8948670, 10738404, 11633271, 11931560, 13423005, 15511028, 17897340, 19388785, 21476808, 23266542, 26846010, 31022056, 34899813, 35794680, 38777570, 46533084, 53692020, 58166355, 69799626, 77555140, 93066168, 107384040, 116332710, 139599252, 155110280, 174499065, 232665420, 279198504, 348998130, 465330840, 697996260, 1395992520]

約数ペア:

[(1, 1395992520), (2, 697996260), (3, 465330840), (4, 348998130), (5, 279198504), (6, 232665420), (8, 174499065), (9, 155110280), (10, 139599252), (12, 116332710), (13, 107384040), (15, 93066168), (18, 77555140), (20, 69799626), (24, 58166355), (26, 53692020), (30, 46533084), (36, 38777570), (39, 35794680), (40, 34899813), (45, 31022056), (52, 26846010), (60, 23266542), (65, 21476808), (72, 19388785), (78, 17897340), (90, 15511028), (104, 13423005), (117, 11931560), (120, 11633271), (130, 10738404), (156, 8948670), (180, 7755514), (195, 7158936), (234, 5965780), (260, 5369202), (312, 4474335), (313, 4460040), (360, 3877757), (390, 3579468), (468, 2982890), (520, 2684601), (585, 2386312), (626, 2230020), (780, 1789734), (936, 1491445), (939, 1486680), (953, 1464840), (1170, 1193156), (1252, 1115010), (1560, 894867), (1565, 892008), (1878, 743340), (1906, 732420), (2340, 596578), (2504, 557505), (2817, 495560), (2859, 488280), (3130, 446004), (3756, 371670), (3812, 366210), (4069, 343080), (4680, 298289), (4695, 297336), (4765, 292968), (5634, 247780), (5718, 244140), (6260, 223002), (7512, 185835), (7624, 183105), (8138, 171540), (8577, 162760), (9390, 148668), (9530, 146484), (11268, 123890), (11436, 122070), (12207, 114360), (12389, 112680), (12520, 111501), (14085, 99112), (14295, 97656), (16276, 85770), (17154, 81380), (18780, 74334), (19060, 73242), (20345, 68616), (22536, 61945), (22872, 61035), (24414, 57180), (24778, 56340), (28170, 49556), (28590, 48828), (32552, 42885), (34308, 40690), (36621, 38120), (37167, 37560)]