1000151880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1367}}^1$

素因数の和:1468

約数の個数: 256

約数和(自身を含む): 3750727680

約数和(自身を除く): 2750575800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 67, 70, 78, 84, 91, 104, 105, 120, 130, 134, 140, 156, 168, 182, 195, 201, 210, 260, 268, 273, 280, 312, 335, 364, 390, 402, 420, 455, 469, 520, 536, 546, 670, 728, 780, 804, 840, 871, 910, 938, 1005, 1092, 1340, 1365, 1367, 1407, 1560, 1608, 1742, 1820, 1876, 2010, 2184, 2345, 2613, 2680, 2730, 2734, 2814, 3484, 3640, 3752, 4020, 4101, 4355, 4690, 5226, 5460, 5468, 5628, 6097, 6835, 6968, 7035, 8040, 8202, 8710, 9380, 9569, 10452, 10920, 10936, 11256, 12194, 13065, 13670, 14070, 16404, 17420, 17771, 18291, 18760, 19138, 20505, 20904, 24388, 26130, 27340, 28140, 28707, 30485, 32808, 34840, 35542, 36582, 38276, 41010, 47845, 48776, 52260, 53313, 54680, 56280, 57414, 60970, 71084, 73164, 76552, 82020, 88855, 91455, 91589, 95690, 104520, 106626, 114828, 121940, 124397, 142168, 143535, 146328, 164040, 177710, 182910, 183178, 191380, 213252, 229656, 243880, 248794, 266565, 274767, 287070, 355420, 365820, 366356, 373191, 382760, 426504, 457945, 497588, 533130, 549534, 574140, 621985, 641123, 710840, 731640, 732712, 746382, 915890, 995176, 1066260, 1099068, 1148280, 1190657, 1243970, 1282246, 1373835, 1492764, 1831780, 1865955, 1923369, 2132520, 2198136, 2381314, 2487940, 2564492, 2747670, 2985528, 3205615, 3571971, 3663560, 3731910, 3846738, 4762628, 4975880, 5128984, 5495340, 5953285, 6411230, 7143942, 7463820, 7693476, 8334599, 9525256, 9616845, 10990680, 11906570, 12822460, 14287884, 14927640, 15386952, 16669198, 17859855, 19233690, 23813140, 25003797, 25644920, 28575768, 33338396, 35719710, 38467380, 41672995, 47626280, 50007594, 66676792, 71439420, 76934760, 83345990, 100015188, 125018985, 142878840, 166691980, 200030376, 250037970, 333383960, 500075940, 1000151880]

約数ペア:

[(1, 1000151880), (2, 500075940), (3, 333383960), (4, 250037970), (5, 200030376), (6, 166691980), (7, 142878840), (8, 125018985), (10, 100015188), (12, 83345990), (13, 76934760), (14, 71439420), (15, 66676792), (20, 50007594), (21, 47626280), (24, 41672995), (26, 38467380), (28, 35719710), (30, 33338396), (35, 28575768), (39, 25644920), (40, 25003797), (42, 23813140), (52, 19233690), (56, 17859855), (60, 16669198), (65, 15386952), (67, 14927640), (70, 14287884), (78, 12822460), (84, 11906570), (91, 10990680), (104, 9616845), (105, 9525256), (120, 8334599), (130, 7693476), (134, 7463820), (140, 7143942), (156, 6411230), (168, 5953285), (182, 5495340), (195, 5128984), (201, 4975880), (210, 4762628), (260, 3846738), (268, 3731910), (273, 3663560), (280, 3571971), (312, 3205615), (335, 2985528), (364, 2747670), (390, 2564492), (402, 2487940), (420, 2381314), (455, 2198136), (469, 2132520), (520, 1923369), (536, 1865955), (546, 1831780), (670, 1492764), (728, 1373835), (780, 1282246), (804, 1243970), (840, 1190657), (871, 1148280), (910, 1099068), (938, 1066260), (1005, 995176), (1092, 915890), (1340, 746382), (1365, 732712), (1367, 731640), (1407, 710840), (1560, 641123), (1608, 621985), (1742, 574140), (1820, 549534), (1876, 533130), (2010, 497588), (2184, 457945), (2345, 426504), (2613, 382760), (2680, 373191), (2730, 366356), (2734, 365820), (2814, 355420), (3484, 287070), (3640, 274767), (3752, 266565), (4020, 248794), (4101, 243880), (4355, 229656), (4690, 213252), (5226, 191380), (5460, 183178), (5468, 182910), (5628, 177710), (6097, 164040), (6835, 146328), (6968, 143535), (7035, 142168), (8040, 124397), (8202, 121940), (8710, 114828), (9380, 106626), (9569, 104520), (10452, 95690), (10920, 91589), (10936, 91455), (11256, 88855), (12194, 82020), (13065, 76552), (13670, 73164), (14070, 71084), (16404, 60970), (17420, 57414), (17771, 56280), (18291, 54680), (18760, 53313), (19138, 52260), (20505, 48776), (20904, 47845), (24388, 41010), (26130, 38276), (27340, 36582), (28140, 35542), (28707, 34840), (30485, 32808)]