2079883360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{1171}}^1$

素因数の和:1856

約数の個数: 96

約数和(自身を含む): 5215184352

約数和(自身を除く): 3135300992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 653, 680, 1171, 1306, 1360, 2342, 2612, 2720, 3265, 4684, 5224, 5855, 6530, 9368, 10448, 11101, 11710, 13060, 18736, 19907, 20896, 22202, 23420, 26120, 37472, 39814, 44404, 46840, 52240, 55505, 79628, 88808, 93680, 99535, 104480, 111010, 159256, 177616, 187360, 199070, 222020, 318512, 355232, 398140, 444040, 637024, 764663, 796280, 888080, 1529326, 1592560, 1776160, 3058652, 3185120, 3823315, 6117304, 7646630, 12234608, 12999271, 15293260, 24469216, 25998542, 30586520, 51997084, 61173040, 64996355, 103994168, 122346080, 129992710, 207988336, 259985420, 415976672, 519970840, 1039941680, 2079883360]

約数ペア:

[(1, 2079883360), (2, 1039941680), (4, 519970840), (5, 415976672), (8, 259985420), (10, 207988336), (16, 129992710), (17, 122346080), (20, 103994168), (32, 64996355), (34, 61173040), (40, 51997084), (68, 30586520), (80, 25998542), (85, 24469216), (136, 15293260), (160, 12999271), (170, 12234608), (272, 7646630), (340, 6117304), (544, 3823315), (653, 3185120), (680, 3058652), (1171, 1776160), (1306, 1592560), (1360, 1529326), (2342, 888080), (2612, 796280), (2720, 764663), (3265, 637024), (4684, 444040), (5224, 398140), (5855, 355232), (6530, 318512), (9368, 222020), (10448, 199070), (11101, 187360), (11710, 177616), (13060, 159256), (18736, 111010), (19907, 104480), (20896, 99535), (22202, 93680), (23420, 88808), (26120, 79628), (37472, 55505), (39814, 52240), (44404, 46840)]