2660277456

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{9587}}^1$

素因数の和:9689

約数の個数: 120

約数和(自身を含む): 7789751424

約数和(自身を除く): 5129473968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 47, 48, 72, 82, 94, 123, 141, 144, 164, 188, 246, 282, 328, 369, 376, 423, 492, 564, 656, 738, 752, 846, 984, 1128, 1476, 1692, 1927, 1968, 2256, 2952, 3384, 3854, 5781, 5904, 6768, 7708, 9587, 11562, 15416, 17343, 19174, 23124, 28761, 30832, 34686, 38348, 46248, 57522, 69372, 76696, 86283, 92496, 115044, 138744, 153392, 172566, 230088, 277488, 345132, 393067, 450589, 460176, 690264, 786134, 901178, 1179201, 1351767, 1380528, 1572268, 1802356, 2358402, 2703534, 3144536, 3537603, 3604712, 4055301, 4716804, 5407068, 6289072, 7075206, 7209424, 8110602, 9433608, 10814136, 14150412, 16221204, 18474149, 18867216, 21628272, 28300824, 32442408, 36948298, 55422447, 56601648, 64884816, 73896596, 110844894, 147793192, 166267341, 221689788, 295586384, 332534682, 443379576, 665069364, 886759152, 1330138728, 2660277456]

約数ペア:

[(1, 2660277456), (2, 1330138728), (3, 886759152), (4, 665069364), (6, 443379576), (8, 332534682), (9, 295586384), (12, 221689788), (16, 166267341), (18, 147793192), (24, 110844894), (36, 73896596), (41, 64884816), (47, 56601648), (48, 55422447), (72, 36948298), (82, 32442408), (94, 28300824), (123, 21628272), (141, 18867216), (144, 18474149), (164, 16221204), (188, 14150412), (246, 10814136), (282, 9433608), (328, 8110602), (369, 7209424), (376, 7075206), (423, 6289072), (492, 5407068), (564, 4716804), (656, 4055301), (738, 3604712), (752, 3537603), (846, 3144536), (984, 2703534), (1128, 2358402), (1476, 1802356), (1692, 1572268), (1927, 1380528), (1968, 1351767), (2256, 1179201), (2952, 901178), (3384, 786134), (3854, 690264), (5781, 460176), (5904, 450589), (6768, 393067), (7708, 345132), (9587, 277488), (11562, 230088), (15416, 172566), (17343, 153392), (19174, 138744), (23124, 115044), (28761, 92496), (30832, 86283), (34686, 76696), (38348, 69372), (46248, 57522)]