15671142740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{10163}}^1$

素因数の和:10389

約数の個数: 96

約数和(自身を含む): 36965085696

約数和(自身を除く): 21293942956

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 163, 172, 215, 220, 326, 430, 473, 652, 815, 860, 946, 1630, 1793, 1892, 2365, 3260, 3586, 4730, 7009, 7172, 8965, 9460, 10163, 14018, 17930, 20326, 28036, 35045, 35860, 40652, 50815, 70090, 77099, 101630, 111793, 140180, 154198, 203260, 223586, 308396, 385495, 437009, 447172, 558965, 770990, 874018, 1117930, 1541980, 1656569, 1748036, 2185045, 2235860, 3313138, 4370090, 4807099, 6626276, 8282845, 8740180, 9614198, 16565690, 18222259, 19228396, 24035495, 33131380, 36444518, 48070990, 71232467, 72889036, 91111295, 96141980, 142464934, 182222590, 284929868, 356162335, 364445180, 712324670, 783557137, 1424649340, 1567114274, 3134228548, 3917785685, 7835571370, 15671142740]

約数ペア:

[(1, 15671142740), (2, 7835571370), (4, 3917785685), (5, 3134228548), (10, 1567114274), (11, 1424649340), (20, 783557137), (22, 712324670), (43, 364445180), (44, 356162335), (55, 284929868), (86, 182222590), (110, 142464934), (163, 96141980), (172, 91111295), (215, 72889036), (220, 71232467), (326, 48070990), (430, 36444518), (473, 33131380), (652, 24035495), (815, 19228396), (860, 18222259), (946, 16565690), (1630, 9614198), (1793, 8740180), (1892, 8282845), (2365, 6626276), (3260, 4807099), (3586, 4370090), (4730, 3313138), (7009, 2235860), (7172, 2185045), (8965, 1748036), (9460, 1656569), (10163, 1541980), (14018, 1117930), (17930, 874018), (20326, 770990), (28036, 558965), (35045, 447172), (35860, 437009), (40652, 385495), (50815, 308396), (70090, 223586), (77099, 203260), (101630, 154198), (111793, 140180)]