15692611580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1779

約数の個数: 96

約数和(自身を含む): 34859704320

約数和(自身を除く): 19167092740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 151, 157, 230, 302, 314, 460, 604, 628, 755, 785, 1439, 1510, 1570, 2878, 3020, 3140, 3473, 3611, 5756, 6946, 7195, 7222, 13892, 14390, 14444, 17365, 18055, 23707, 28780, 33097, 34730, 36110, 47414, 66194, 69460, 72220, 94828, 118535, 132388, 165485, 217289, 225923, 237070, 330970, 434578, 451846, 474140, 545261, 661940, 869156, 903692, 1086445, 1090522, 1129615, 2172890, 2181044, 2259230, 2726305, 4345780, 4518460, 4997647, 5196229, 5452610, 9995294, 10392458, 10905220, 19990588, 20784916, 24988235, 25981145, 34114373, 49976470, 51962290, 68228746, 99952940, 103924580, 136457492, 170571865, 341143730, 682287460, 784630579, 1569261158, 3138522316, 3923152895, 7846305790, 15692611580]

約数ペア:

[(1, 15692611580), (2, 7846305790), (4, 3923152895), (5, 3138522316), (10, 1569261158), (20, 784630579), (23, 682287460), (46, 341143730), (92, 170571865), (115, 136457492), (151, 103924580), (157, 99952940), (230, 68228746), (302, 51962290), (314, 49976470), (460, 34114373), (604, 25981145), (628, 24988235), (755, 20784916), (785, 19990588), (1439, 10905220), (1510, 10392458), (1570, 9995294), (2878, 5452610), (3020, 5196229), (3140, 4997647), (3473, 4518460), (3611, 4345780), (5756, 2726305), (6946, 2259230), (7195, 2181044), (7222, 2172890), (13892, 1129615), (14390, 1090522), (14444, 1086445), (17365, 903692), (18055, 869156), (23707, 661940), (28780, 545261), (33097, 474140), (34730, 451846), (36110, 434578), (47414, 330970), (66194, 237070), (69460, 225923), (72220, 217289), (94828, 165485), (118535, 132388)]