1534775640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{2017}}^1$

素因数の和:2421

約数の個数: 128

約数和(自身を含む): 4890663360

約数和(自身を除く): 3355887720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 373, 408, 510, 680, 746, 1020, 1119, 1492, 1865, 2017, 2040, 2238, 2984, 3730, 4034, 4476, 5595, 6051, 6341, 7460, 8068, 8952, 10085, 11190, 12102, 12682, 14920, 16136, 19023, 20170, 22380, 24204, 25364, 30255, 31705, 34289, 38046, 40340, 44760, 48408, 50728, 60510, 63410, 68578, 76092, 80680, 95115, 102867, 121020, 126820, 137156, 152184, 171445, 190230, 205734, 242040, 253640, 274312, 342890, 380460, 411468, 514335, 685780, 752341, 760920, 822936, 1028670, 1371560, 1504682, 2057340, 2257023, 3009364, 3761705, 4114680, 4514046, 6018728, 7523410, 9028092, 11285115, 12789797, 15046820, 18056184, 22570230, 25579594, 30093640, 38369391, 45140460, 51159188, 63948985, 76738782, 90280920, 102318376, 127897970, 153477564, 191846955, 255795940, 306955128, 383693910, 511591880, 767387820, 1534775640]

約数ペア:

[(1, 1534775640), (2, 767387820), (3, 511591880), (4, 383693910), (5, 306955128), (6, 255795940), (8, 191846955), (10, 153477564), (12, 127897970), (15, 102318376), (17, 90280920), (20, 76738782), (24, 63948985), (30, 51159188), (34, 45140460), (40, 38369391), (51, 30093640), (60, 25579594), (68, 22570230), (85, 18056184), (102, 15046820), (120, 12789797), (136, 11285115), (170, 9028092), (204, 7523410), (255, 6018728), (340, 4514046), (373, 4114680), (408, 3761705), (510, 3009364), (680, 2257023), (746, 2057340), (1020, 1504682), (1119, 1371560), (1492, 1028670), (1865, 822936), (2017, 760920), (2040, 752341), (2238, 685780), (2984, 514335), (3730, 411468), (4034, 380460), (4476, 342890), (5595, 274312), (6051, 253640), (6341, 242040), (7460, 205734), (8068, 190230), (8952, 171445), (10085, 152184), (11190, 137156), (12102, 126820), (12682, 121020), (14920, 102867), (16136, 95115), (19023, 80680), (20170, 76092), (22380, 68578), (24204, 63410), (25364, 60510), (30255, 50728), (31705, 48408), (34289, 44760), (38046, 40340)]