9529619440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{470831}}^1$

素因数の和:470878

約数の個数: 80

約数和(自身を含む): 25221528576

約数和(自身を除く): 15691909136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 4048, 5060, 10120, 20240, 470831, 941662, 1883324, 2354155, 3766648, 4708310, 5179141, 7533296, 9416620, 10358282, 10829113, 18833240, 20716564, 21658226, 25895705, 37666480, 41433128, 43316452, 51791410, 54145565, 82866256, 86632904, 103582820, 108291130, 119120243, 173265808, 207165640, 216582260, 238240486, 414331280, 433164520, 476480972, 595601215, 866329040, 952961944, 1191202430, 1905923888, 2382404860, 4764809720, 9529619440]

約数ペア:

[(1, 9529619440), (2, 4764809720), (4, 2382404860), (5, 1905923888), (8, 1191202430), (10, 952961944), (11, 866329040), (16, 595601215), (20, 476480972), (22, 433164520), (23, 414331280), (40, 238240486), (44, 216582260), (46, 207165640), (55, 173265808), (80, 119120243), (88, 108291130), (92, 103582820), (110, 86632904), (115, 82866256), (176, 54145565), (184, 51791410), (220, 43316452), (230, 41433128), (253, 37666480), (368, 25895705), (440, 21658226), (460, 20716564), (506, 18833240), (880, 10829113), (920, 10358282), (1012, 9416620), (1265, 7533296), (1840, 5179141), (2024, 4708310), (2530, 3766648), (4048, 2354155), (5060, 1883324), (10120, 941662), (20240, 470831)]