2012081070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:586

約数の個数: 128

約数和(自身を含む): 5230697472

約数和(自身を除く): 3218616402

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 71, 85, 102, 142, 170, 181, 213, 255, 307, 355, 362, 426, 510, 543, 614, 710, 905, 921, 1065, 1086, 1207, 1535, 1810, 1842, 2130, 2414, 2715, 3070, 3077, 3621, 4605, 5219, 5430, 6035, 6154, 7242, 9210, 9231, 10438, 12070, 12851, 15385, 15657, 18105, 18462, 21797, 25702, 26095, 30770, 31314, 36210, 38553, 43594, 46155, 52190, 55567, 64255, 65391, 77106, 78285, 92310, 108985, 111134, 128510, 130782, 156570, 166701, 192765, 217970, 218467, 277835, 326955, 333402, 370549, 385530, 436934, 555670, 653910, 655401, 741098, 833505, 944639, 1092335, 1111647, 1310802, 1667010, 1852745, 1889278, 2184670, 2223294, 2833917, 3277005, 3705490, 3945257, 4723195, 5558235, 5667834, 6554010, 7890514, 9446390, 11116470, 11835771, 14169585, 19726285, 23671542, 28339170, 39452570, 59178855, 67069369, 118357710, 134138738, 201208107, 335346845, 402416214, 670693690, 1006040535, 2012081070]

約数ペア:

[(1, 2012081070), (2, 1006040535), (3, 670693690), (5, 402416214), (6, 335346845), (10, 201208107), (15, 134138738), (17, 118357710), (30, 67069369), (34, 59178855), (51, 39452570), (71, 28339170), (85, 23671542), (102, 19726285), (142, 14169585), (170, 11835771), (181, 11116470), (213, 9446390), (255, 7890514), (307, 6554010), (355, 5667834), (362, 5558235), (426, 4723195), (510, 3945257), (543, 3705490), (614, 3277005), (710, 2833917), (905, 2223294), (921, 2184670), (1065, 1889278), (1086, 1852745), (1207, 1667010), (1535, 1310802), (1810, 1111647), (1842, 1092335), (2130, 944639), (2414, 833505), (2715, 741098), (3070, 655401), (3077, 653910), (3621, 555670), (4605, 436934), (5219, 385530), (5430, 370549), (6035, 333402), (6154, 326955), (7242, 277835), (9210, 218467), (9231, 217970), (10438, 192765), (12070, 166701), (12851, 156570), (15385, 130782), (15657, 128510), (18105, 111134), (18462, 108985), (21797, 92310), (25702, 78285), (26095, 77106), (30770, 65391), (31314, 64255), (36210, 55567), (38553, 52190), (43594, 46155)]