2012436698880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7821971}}^1$

素因数の和:7822062

約数の個数: 144

約数和(自身を含む): 6523149193344

約数和(自身を除く): 4510712494464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 256, 268, 320, 335, 384, 402, 480, 536, 640, 670, 768, 804, 960, 1005, 1072, 1280, 1340, 1608, 1920, 2010, 2144, 2680, 3216, 3840, 4020, 4288, 5360, 6432, 8040, 8576, 10720, 12864, 16080, 17152, 21440, 25728, 32160, 42880, 51456, 64320, 85760, 128640, 257280, 7821971, 15643942, 23465913, 31287884, 39109855, 46931826, 62575768, 78219710, 93863652, 117329565, 125151536, 156439420, 187727304, 234659130, 250303072, 312878840, 375454608, 469318260, 500606144, 524072057, 625757680, 750909216, 938636520, 1001212288, 1048144114, 1251515360, 1501818432, 1572216171, 1877273040, 2002424576, 2096288228, 2503030720, 2620360285, 3003636864, 3144432342, 3754546080, 4192576456, 5006061440, 5240720570, 6007273728, 6288864684, 7509092160, 7861080855, 8385152912, 10012122880, 10481441140, 12577729368, 15018184320, 15722161710, 16770305824, 20962882280, 25155458736, 30036368640, 31444323420, 33540611648, 41925764560, 50310917472, 62888646840, 67081223296, 83851529120, 100621834944, 125777293680, 134162446592, 167703058240, 201243669888, 251554587360, 335406116480, 402487339776, 503109174720, 670812232960, 1006218349440, 2012436698880]

約数ペア:

[(1, 2012436698880), (2, 1006218349440), (3, 670812232960), (4, 503109174720), (5, 402487339776), (6, 335406116480), (8, 251554587360), (10, 201243669888), (12, 167703058240), (15, 134162446592), (16, 125777293680), (20, 100621834944), (24, 83851529120), (30, 67081223296), (32, 62888646840), (40, 50310917472), (48, 41925764560), (60, 33540611648), (64, 31444323420), (67, 30036368640), (80, 25155458736), (96, 20962882280), (120, 16770305824), (128, 15722161710), (134, 15018184320), (160, 12577729368), (192, 10481441140), (201, 10012122880), (240, 8385152912), (256, 7861080855), (268, 7509092160), (320, 6288864684), (335, 6007273728), (384, 5240720570), (402, 5006061440), (480, 4192576456), (536, 3754546080), (640, 3144432342), (670, 3003636864), (768, 2620360285), (804, 2503030720), (960, 2096288228), (1005, 2002424576), (1072, 1877273040), (1280, 1572216171), (1340, 1501818432), (1608, 1251515360), (1920, 1048144114), (2010, 1001212288), (2144, 938636520), (2680, 750909216), (3216, 625757680), (3840, 524072057), (4020, 500606144), (4288, 469318260), (5360, 375454608), (6432, 312878840), (8040, 250303072), (8576, 234659130), (10720, 187727304), (12864, 156439420), (16080, 125151536), (17152, 117329565), (21440, 93863652), (25728, 78219710), (32160, 62575768), (42880, 46931826), (51456, 39109855), (64320, 31287884), (85760, 23465913), (128640, 15643942), (257280, 7821971)]