5655252640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{39229}}^1$

素因数の和:39314

約数の個数: 96

約数和(自身を含む): 14413729680

約数和(自身を除く): 8758477040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 68, 80, 85, 106, 136, 160, 170, 212, 265, 272, 340, 424, 530, 544, 680, 848, 901, 1060, 1360, 1696, 1802, 2120, 2720, 3604, 4240, 4505, 7208, 8480, 9010, 14416, 18020, 28832, 36040, 39229, 72080, 78458, 144160, 156916, 196145, 313832, 392290, 627664, 666893, 784580, 1255328, 1333786, 1569160, 2079137, 2667572, 3138320, 3334465, 4158274, 5335144, 6276640, 6668930, 8316548, 10395685, 10670288, 13337860, 16633096, 20791370, 21340576, 26675720, 33266192, 35345329, 41582740, 53351440, 66532384, 70690658, 83165480, 106702880, 141381316, 166330960, 176726645, 282762632, 332661920, 353453290, 565525264, 706906580, 1131050528, 1413813160, 2827626320, 5655252640]

約数ペア:

[(1, 5655252640), (2, 2827626320), (4, 1413813160), (5, 1131050528), (8, 706906580), (10, 565525264), (16, 353453290), (17, 332661920), (20, 282762632), (32, 176726645), (34, 166330960), (40, 141381316), (53, 106702880), (68, 83165480), (80, 70690658), (85, 66532384), (106, 53351440), (136, 41582740), (160, 35345329), (170, 33266192), (212, 26675720), (265, 21340576), (272, 20791370), (340, 16633096), (424, 13337860), (530, 10670288), (544, 10395685), (680, 8316548), (848, 6668930), (901, 6276640), (1060, 5335144), (1360, 4158274), (1696, 3334465), (1802, 3138320), (2120, 2667572), (2720, 2079137), (3604, 1569160), (4240, 1333786), (4505, 1255328), (7208, 784580), (8480, 666893), (9010, 627664), (14416, 392290), (18020, 313832), (28832, 196145), (36040, 156916), (39229, 144160), (72080, 78458)]