10365983420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{38821}}^1$

素因数の和:38935

約数の個数: 72

約数和(自身を含む): 23870871360

約数和(自身を除く): 13504887940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 169, 260, 316, 338, 395, 676, 790, 845, 1027, 1580, 1690, 2054, 3380, 4108, 5135, 10270, 13351, 20540, 26702, 38821, 53404, 66755, 77642, 133510, 155284, 194105, 267020, 388210, 504673, 776420, 1009346, 2018692, 2523365, 3066859, 5046730, 6133718, 6560749, 10093460, 12267436, 13121498, 15334295, 26242996, 30668590, 32803745, 39869167, 61337180, 65607490, 79738334, 131214980, 159476668, 199345835, 398691670, 518299171, 797383340, 1036598342, 2073196684, 2591495855, 5182991710, 10365983420]

約数ペア:

[(1, 10365983420), (2, 5182991710), (4, 2591495855), (5, 2073196684), (10, 1036598342), (13, 797383340), (20, 518299171), (26, 398691670), (52, 199345835), (65, 159476668), (79, 131214980), (130, 79738334), (158, 65607490), (169, 61337180), (260, 39869167), (316, 32803745), (338, 30668590), (395, 26242996), (676, 15334295), (790, 13121498), (845, 12267436), (1027, 10093460), (1580, 6560749), (1690, 6133718), (2054, 5046730), (3380, 3066859), (4108, 2523365), (5135, 2018692), (10270, 1009346), (13351, 776420), (20540, 504673), (26702, 388210), (38821, 267020), (53404, 194105), (66755, 155284), (77642, 133510)]