7541992010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1\times {\mathrm{3023}}^1$

素因数の和:4295

約数の個数: 64

約数和(自身を含む): 16068326400

約数和(自身を除く): 8526334390

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 1229, 2030, 2458, 3023, 6046, 6145, 8603, 12290, 15115, 17206, 21161, 30230, 35641, 42322, 43015, 71282, 86030, 87667, 105805, 175334, 178205, 211610, 249487, 356410, 438335, 498974, 613669, 876670, 1227338, 1247435, 2494870, 3068345, 3715267, 6136690, 7430534, 18576335, 26006869, 37152670, 52013738, 107742743, 130034345, 215485486, 260068690, 538713715, 754199201, 1077427430, 1508398402, 3770996005, 7541992010]

約数ペア:

[(1, 7541992010), (2, 3770996005), (5, 1508398402), (7, 1077427430), (10, 754199201), (14, 538713715), (29, 260068690), (35, 215485486), (58, 130034345), (70, 107742743), (145, 52013738), (203, 37152670), (290, 26006869), (406, 18576335), (1015, 7430534), (1229, 6136690), (2030, 3715267), (2458, 3068345), (3023, 2494870), (6046, 1247435), (6145, 1227338), (8603, 876670), (12290, 613669), (15115, 498974), (17206, 438335), (21161, 356410), (30230, 249487), (35641, 211610), (42322, 178205), (43015, 175334), (71282, 105805), (86030, 87667)]