15093669980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{3739}}^1$

素因数の和:4179

約数の個数: 96

約数和(自身を含む): 34743582720

約数和(自身を除く): 19649912740

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 383, 527, 620, 766, 1054, 1532, 1915, 2108, 2635, 3739, 3830, 5270, 6511, 7478, 7660, 10540, 11873, 13022, 14956, 18695, 23746, 26044, 32555, 37390, 47492, 59365, 63563, 65110, 74780, 115909, 118730, 127126, 130220, 201841, 231818, 237460, 254252, 317815, 403682, 463636, 579545, 635630, 807364, 1009205, 1159090, 1271260, 1432037, 1970453, 2018410, 2318180, 2864074, 3940906, 4036820, 5728148, 7160185, 7881812, 9852265, 14320370, 19704530, 24344629, 28640740, 39409060, 44393147, 48689258, 88786294, 97378516, 121723145, 177572588, 221965735, 243446290, 443931470, 486892580, 754683499, 887862940, 1509366998, 3018733996, 3773417495, 7546834990, 15093669980]

約数ペア:

[(1, 15093669980), (2, 7546834990), (4, 3773417495), (5, 3018733996), (10, 1509366998), (17, 887862940), (20, 754683499), (31, 486892580), (34, 443931470), (62, 243446290), (68, 221965735), (85, 177572588), (124, 121723145), (155, 97378516), (170, 88786294), (310, 48689258), (340, 44393147), (383, 39409060), (527, 28640740), (620, 24344629), (766, 19704530), (1054, 14320370), (1532, 9852265), (1915, 7881812), (2108, 7160185), (2635, 5728148), (3739, 4036820), (3830, 3940906), (5270, 2864074), (6511, 2318180), (7478, 2018410), (7660, 1970453), (10540, 1432037), (11873, 1271260), (13022, 1159090), (14956, 1009205), (18695, 807364), (23746, 635630), (26044, 579545), (32555, 463636), (37390, 403682), (47492, 317815), (59365, 254252), (63563, 237460), (65110, 231818), (74780, 201841), (115909, 130220), (118730, 127126)]