15120178944

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1514441}}^1$

素因数の和:1514473

約数の個数: 72

約数和(自身を含む): 43337272272

約数和(自身を除く): 28217093328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 1514441, 3028882, 4543323, 6057764, 9086646, 12115528, 18173292, 19687733, 24231056, 36346584, 39375466, 48462112, 59063199, 72693168, 78750932, 96924224, 118126398, 145386336, 157501864, 193848448, 236252796, 290772672, 315003728, 387696896, 472505592, 581545344, 630007456, 945011184, 1163090688, 1260014912, 1890022368, 2520029824, 3780044736, 5040059648, 7560089472, 15120178944]

約数ペア:

[(1, 15120178944), (2, 7560089472), (3, 5040059648), (4, 3780044736), (6, 2520029824), (8, 1890022368), (12, 1260014912), (13, 1163090688), (16, 945011184), (24, 630007456), (26, 581545344), (32, 472505592), (39, 387696896), (48, 315003728), (52, 290772672), (64, 236252796), (78, 193848448), (96, 157501864), (104, 145386336), (128, 118126398), (156, 96924224), (192, 78750932), (208, 72693168), (256, 59063199), (312, 48462112), (384, 39375466), (416, 36346584), (624, 24231056), (768, 19687733), (832, 18173292), (1248, 12115528), (1664, 9086646), (2496, 6057764), (3328, 4543323), (4992, 3028882), (9984, 1514441)]