3136124740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{863}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 7639640064

約数和(自身を除く): 4503515324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 257, 404, 505, 514, 707, 863, 1010, 1028, 1285, 1414, 1726, 1799, 2020, 2570, 2828, 3452, 3535, 3598, 4315, 5140, 6041, 7070, 7196, 8630, 8995, 12082, 14140, 17260, 17990, 24164, 25957, 30205, 35980, 51914, 60410, 87163, 103828, 120820, 129785, 174326, 181699, 221791, 259570, 348652, 363398, 435815, 443582, 519140, 610141, 726796, 871630, 887164, 908495, 1108955, 1220282, 1552537, 1743260, 1816990, 2217910, 2440564, 3050705, 3105074, 3633980, 4435820, 6101410, 6210148, 7762685, 12202820, 15525370, 22400891, 31050740, 44801782, 89603564, 112004455, 156806237, 224008910, 313612474, 448017820, 627224948, 784031185, 1568062370, 3136124740]

約数ペア:

[(1, 3136124740), (2, 1568062370), (4, 784031185), (5, 627224948), (7, 448017820), (10, 313612474), (14, 224008910), (20, 156806237), (28, 112004455), (35, 89603564), (70, 44801782), (101, 31050740), (140, 22400891), (202, 15525370), (257, 12202820), (404, 7762685), (505, 6210148), (514, 6101410), (707, 4435820), (863, 3633980), (1010, 3105074), (1028, 3050705), (1285, 2440564), (1414, 2217910), (1726, 1816990), (1799, 1743260), (2020, 1552537), (2570, 1220282), (2828, 1108955), (3452, 908495), (3535, 887164), (3598, 871630), (4315, 726796), (5140, 610141), (6041, 519140), (7070, 443582), (7196, 435815), (8630, 363398), (8995, 348652), (12082, 259570), (14140, 221791), (17260, 181699), (17990, 174326), (24164, 129785), (25957, 120820), (30205, 103828), (35980, 87163), (51914, 60410)]