1337267910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:718

約数の個数: 128

約数和(自身を含む): 3597364224

約数和(自身を除く): 2260096314

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 157, 159, 165, 265, 314, 318, 330, 471, 487, 530, 583, 785, 795, 942, 974, 1166, 1461, 1570, 1590, 1727, 1749, 2355, 2435, 2915, 2922, 3454, 3498, 4710, 4870, 5181, 5357, 5830, 7305, 8321, 8635, 8745, 10362, 10714, 14610, 16071, 16642, 17270, 17490, 24963, 25811, 25905, 26785, 32142, 41605, 49926, 51622, 51810, 53570, 76459, 77433, 80355, 83210, 91531, 124815, 129055, 152918, 154866, 160710, 183062, 229377, 249630, 258110, 274593, 283921, 382295, 387165, 457655, 458754, 549186, 567842, 764590, 774330, 841049, 851763, 915310, 1146885, 1372965, 1419605, 1682098, 1703526, 2293770, 2523147, 2745930, 2839210, 4052327, 4205245, 4258815, 5046294, 8104654, 8410490, 8517630, 12156981, 12615735, 20261635, 24313962, 25231470, 40523270, 44575597, 60784905, 89151194, 121569810, 133726791, 222877985, 267453582, 445755970, 668633955, 1337267910]

約数ペア:

[(1, 1337267910), (2, 668633955), (3, 445755970), (5, 267453582), (6, 222877985), (10, 133726791), (11, 121569810), (15, 89151194), (22, 60784905), (30, 44575597), (33, 40523270), (53, 25231470), (55, 24313962), (66, 20261635), (106, 12615735), (110, 12156981), (157, 8517630), (159, 8410490), (165, 8104654), (265, 5046294), (314, 4258815), (318, 4205245), (330, 4052327), (471, 2839210), (487, 2745930), (530, 2523147), (583, 2293770), (785, 1703526), (795, 1682098), (942, 1419605), (974, 1372965), (1166, 1146885), (1461, 915310), (1570, 851763), (1590, 841049), (1727, 774330), (1749, 764590), (2355, 567842), (2435, 549186), (2915, 458754), (2922, 457655), (3454, 387165), (3498, 382295), (4710, 283921), (4870, 274593), (5181, 258110), (5357, 249630), (5830, 229377), (7305, 183062), (8321, 160710), (8635, 154866), (8745, 152918), (10362, 129055), (10714, 124815), (14610, 91531), (16071, 83210), (16642, 80355), (17270, 77433), (17490, 76459), (24963, 53570), (25811, 51810), (25905, 51622), (26785, 49926), (32142, 41605)]