4159530220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:911

約数の個数: 96

約数和(自身を含む): 9315403776

約数和(自身を除く): 5155873556

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 271, 305, 460, 542, 547, 610, 1084, 1094, 1220, 1355, 1403, 2188, 2710, 2735, 2806, 5420, 5470, 5612, 6233, 7015, 10940, 12466, 12581, 14030, 16531, 24932, 25162, 28060, 31165, 33062, 33367, 50324, 62330, 62905, 66124, 66734, 82655, 124660, 125810, 133468, 148237, 165310, 166835, 251620, 296474, 330620, 333670, 380213, 592948, 667340, 741185, 760426, 767441, 1482370, 1520852, 1534882, 1901065, 2964740, 3069764, 3409451, 3802130, 3837205, 6818902, 7604260, 7674410, 9042457, 13637804, 15348820, 17047255, 18084914, 34094510, 36169828, 45212285, 68189020, 90424570, 180849140, 207976511, 415953022, 831906044, 1039882555, 2079765110, 4159530220]

約数ペア:

[(1, 4159530220), (2, 2079765110), (4, 1039882555), (5, 831906044), (10, 415953022), (20, 207976511), (23, 180849140), (46, 90424570), (61, 68189020), (92, 45212285), (115, 36169828), (122, 34094510), (230, 18084914), (244, 17047255), (271, 15348820), (305, 13637804), (460, 9042457), (542, 7674410), (547, 7604260), (610, 6818902), (1084, 3837205), (1094, 3802130), (1220, 3409451), (1355, 3069764), (1403, 2964740), (2188, 1901065), (2710, 1534882), (2735, 1520852), (2806, 1482370), (5420, 767441), (5470, 760426), (5612, 741185), (6233, 667340), (7015, 592948), (10940, 380213), (12466, 333670), (12581, 330620), (14030, 296474), (16531, 251620), (24932, 166835), (25162, 165310), (28060, 148237), (31165, 133468), (33062, 125810), (33367, 124660), (50324, 82655), (62330, 66734), (62905, 66124)]