64708470

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 180311040

約数和(自身を除く): 115602570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 243, 270, 279, 310, 405, 465, 486, 558, 810, 837, 859, 930, 1215, 1395, 1674, 1718, 2430, 2511, 2577, 2790, 4185, 4295, 5022, 5154, 7533, 7731, 8370, 8590, 12555, 12885, 15066, 15462, 23193, 25110, 25770, 26629, 37665, 38655, 46386, 53258, 69579, 75330, 77310, 79887, 115965, 133145, 139158, 159774, 208737, 231930, 239661, 266290, 347895, 399435, 417474, 479322, 695790, 718983, 798870, 1043685, 1198305, 1437966, 2087370, 2156949, 2396610, 3594915, 4313898, 6470847, 7189830, 10784745, 12941694, 21569490, 32354235, 64708470]

約数ペア:

[(1, 64708470), (2, 32354235), (3, 21569490), (5, 12941694), (6, 10784745), (9, 7189830), (10, 6470847), (15, 4313898), (18, 3594915), (27, 2396610), (30, 2156949), (31, 2087370), (45, 1437966), (54, 1198305), (62, 1043685), (81, 798870), (90, 718983), (93, 695790), (135, 479322), (155, 417474), (162, 399435), (186, 347895), (243, 266290), (270, 239661), (279, 231930), (310, 208737), (405, 159774), (465, 139158), (486, 133145), (558, 115965), (810, 79887), (837, 77310), (859, 75330), (930, 69579), (1215, 53258), (1395, 46386), (1674, 38655), (1718, 37665), (2430, 26629), (2511, 25770), (2577, 25110), (2790, 23193), (4185, 15462), (4295, 15066), (5022, 12885), (5154, 12555), (7533, 8590), (7731, 8370)]