11451445820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{32479}}^1$

素因数の和:32583

約数の個数: 72

約数和(自身を含む): 25965421440

約数和(自身を除く): 14513975620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 289, 305, 340, 578, 610, 1037, 1156, 1220, 1445, 2074, 2890, 4148, 5185, 5780, 10370, 17629, 20740, 32479, 35258, 64958, 70516, 88145, 129916, 162395, 176290, 324790, 352580, 552143, 649580, 1104286, 1981219, 2208572, 2760715, 3962438, 5521430, 7924876, 9386431, 9906095, 11042860, 18772862, 19812190, 33680723, 37545724, 39624380, 46932155, 67361446, 93864310, 134722892, 168403615, 187728620, 336807230, 572572291, 673614460, 1145144582, 2290289164, 2862861455, 5725722910, 11451445820]

約数ペア:

[(1, 11451445820), (2, 5725722910), (4, 2862861455), (5, 2290289164), (10, 1145144582), (17, 673614460), (20, 572572291), (34, 336807230), (61, 187728620), (68, 168403615), (85, 134722892), (122, 93864310), (170, 67361446), (244, 46932155), (289, 39624380), (305, 37545724), (340, 33680723), (578, 19812190), (610, 18772862), (1037, 11042860), (1156, 9906095), (1220, 9386431), (1445, 7924876), (2074, 5521430), (2890, 3962438), (4148, 2760715), (5185, 2208572), (5780, 1981219), (10370, 1104286), (17629, 649580), (20740, 552143), (32479, 352580), (35258, 324790), (64958, 176290), (70516, 162395), (88145, 129916)]