9457249360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293339}}^1$

素因数の和:293396

約数の個数: 80

約数和(自身を含む): 24443435520

約数和(自身を除く): 14986186160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 4030, 6448, 8060, 16120, 32240, 293339, 586678, 1173356, 1466695, 2346712, 2933390, 3813407, 4693424, 5866780, 7626814, 9093509, 11733560, 15253628, 18187018, 19067035, 23467120, 30507256, 36374036, 38134070, 45467545, 61014512, 72748072, 76268140, 90935090, 118215617, 145496144, 152536280, 181870180, 236431234, 305072560, 363740360, 472862468, 591078085, 727480720, 945724936, 1182156170, 1891449872, 2364312340, 4728624680, 9457249360]

約数ペア:

[(1, 9457249360), (2, 4728624680), (4, 2364312340), (5, 1891449872), (8, 1182156170), (10, 945724936), (13, 727480720), (16, 591078085), (20, 472862468), (26, 363740360), (31, 305072560), (40, 236431234), (52, 181870180), (62, 152536280), (65, 145496144), (80, 118215617), (104, 90935090), (124, 76268140), (130, 72748072), (155, 61014512), (208, 45467545), (248, 38134070), (260, 36374036), (310, 30507256), (403, 23467120), (496, 19067035), (520, 18187018), (620, 15253628), (806, 11733560), (1040, 9093509), (1240, 7626814), (1612, 5866780), (2015, 4693424), (2480, 3813407), (3224, 2933390), (4030, 2346712), (6448, 1466695), (8060, 1173356), (16120, 586678), (32240, 293339)]