15704101660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1\times {\mathrm{1307}}^1$

素因数の和:2615

約数の個数: 96

約数和(自身を含む): 36532440000

約数和(自身を除く): 20828338340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1249, 1307, 1924, 2405, 2498, 2614, 4810, 4996, 5228, 6245, 6535, 9620, 12490, 13070, 16237, 16991, 24980, 26140, 32474, 33982, 46213, 48359, 64948, 67964, 81185, 84955, 92426, 96718, 162370, 169910, 184852, 193436, 231065, 241795, 324740, 339820, 462130, 483590, 600769, 628667, 924260, 967180, 1201538, 1257334, 1632443, 2403076, 2514668, 3003845, 3143335, 3264886, 6007690, 6286670, 6529772, 8162215, 12015380, 12573340, 16324430, 21221759, 32648860, 42443518, 60400391, 84887036, 106108795, 120800782, 212217590, 241601564, 302001955, 424435180, 604003910, 785205083, 1208007820, 1570410166, 3140820332, 3926025415, 7852050830, 15704101660]

約数ペア:

[(1, 15704101660), (2, 7852050830), (4, 3926025415), (5, 3140820332), (10, 1570410166), (13, 1208007820), (20, 785205083), (26, 604003910), (37, 424435180), (52, 302001955), (65, 241601564), (74, 212217590), (130, 120800782), (148, 106108795), (185, 84887036), (260, 60400391), (370, 42443518), (481, 32648860), (740, 21221759), (962, 16324430), (1249, 12573340), (1307, 12015380), (1924, 8162215), (2405, 6529772), (2498, 6286670), (2614, 6007690), (4810, 3264886), (4996, 3143335), (5228, 3003845), (6245, 2514668), (6535, 2403076), (9620, 1632443), (12490, 1257334), (13070, 1201538), (16237, 967180), (16991, 924260), (24980, 628667), (26140, 600769), (32474, 483590), (33982, 462130), (46213, 339820), (48359, 324740), (64948, 241795), (67964, 231065), (81185, 193436), (84955, 184852), (92426, 169910), (96718, 162370)]