4385766440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{36781}}^1$

素因数の和:37074

約数の個数: 64

約数和(自身を含む): 10805080320

約数和(自身を除く): 6419313880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 271, 440, 542, 1084, 1355, 2168, 2710, 2981, 5420, 5962, 10840, 11924, 14905, 23848, 29810, 36781, 59620, 73562, 119240, 147124, 183905, 294248, 367810, 404591, 735620, 809182, 1471240, 1618364, 2022955, 3236728, 4045910, 8091820, 9967651, 16183640, 19935302, 39870604, 49838255, 79741208, 99676510, 109644161, 199353020, 219288322, 398706040, 438576644, 548220805, 877153288, 1096441610, 2192883220, 4385766440]

約数ペア:

[(1, 4385766440), (2, 2192883220), (4, 1096441610), (5, 877153288), (8, 548220805), (10, 438576644), (11, 398706040), (20, 219288322), (22, 199353020), (40, 109644161), (44, 99676510), (55, 79741208), (88, 49838255), (110, 39870604), (220, 19935302), (271, 16183640), (440, 9967651), (542, 8091820), (1084, 4045910), (1355, 3236728), (2168, 2022955), (2710, 1618364), (2981, 1471240), (5420, 809182), (5962, 735620), (10840, 404591), (11924, 367810), (14905, 294248), (23848, 183905), (29810, 147124), (36781, 119240), (59620, 73562)]