15691933660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{4111}}^1$

素因数の和:4463

約数の個数: 96

約数和(自身を含む): 36296854272

約数和(自身を除く): 20604920612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 277, 530, 554, 689, 1060, 1108, 1378, 1385, 2756, 2770, 3445, 3601, 4111, 5540, 6890, 7202, 8222, 13780, 14404, 14681, 16444, 18005, 20555, 29362, 36010, 41110, 53443, 58724, 72020, 73405, 82220, 106886, 146810, 190853, 213772, 217883, 267215, 293620, 381706, 435766, 534430, 763412, 871532, 954265, 1068860, 1089415, 1138747, 1908530, 2178830, 2277494, 2832479, 3817060, 4357660, 4554988, 5664958, 5693735, 11329916, 11387470, 14162395, 14803711, 22774940, 28324790, 29607422, 56649580, 59214844, 60353591, 74018555, 120707182, 148037110, 241414364, 296074220, 301767955, 603535910, 784596683, 1207071820, 1569193366, 3138386732, 3922983415, 7845966830, 15691933660]

約数ペア:

[(1, 15691933660), (2, 7845966830), (4, 3922983415), (5, 3138386732), (10, 1569193366), (13, 1207071820), (20, 784596683), (26, 603535910), (52, 301767955), (53, 296074220), (65, 241414364), (106, 148037110), (130, 120707182), (212, 74018555), (260, 60353591), (265, 59214844), (277, 56649580), (530, 29607422), (554, 28324790), (689, 22774940), (1060, 14803711), (1108, 14162395), (1378, 11387470), (1385, 11329916), (2756, 5693735), (2770, 5664958), (3445, 4554988), (3601, 4357660), (4111, 3817060), (5540, 2832479), (6890, 2277494), (7202, 2178830), (8222, 1908530), (13780, 1138747), (14404, 1089415), (14681, 1068860), (16444, 954265), (18005, 871532), (20555, 763412), (29362, 534430), (36010, 435766), (41110, 381706), (53443, 293620), (58724, 267215), (72020, 217883), (73405, 213772), (82220, 190853), (106886, 146810)]