15705798080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{40529}}^1$

素因数の和:40726

約数の個数: 112

約数和(自身を含む): 42990333120

約数和(自身を除く): 27284535040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 173, 224, 280, 320, 346, 448, 560, 692, 865, 1120, 1211, 1384, 1730, 2240, 2422, 2768, 3460, 4844, 5536, 6055, 6920, 9688, 11072, 12110, 13840, 19376, 24220, 27680, 38752, 40529, 48440, 55360, 77504, 81058, 96880, 162116, 193760, 202645, 283703, 324232, 387520, 405290, 567406, 648464, 810580, 1134812, 1296928, 1418515, 1621160, 2269624, 2593856, 2837030, 3242320, 4539248, 5674060, 6484640, 7011517, 9078496, 11348120, 12969280, 14023034, 18156992, 22696240, 28046068, 35057585, 45392480, 49080619, 56092136, 70115170, 90784960, 98161238, 112184272, 140230340, 196322476, 224368544, 245403095, 280460680, 392644952, 448737088, 490806190, 560921360, 785289904, 981612380, 1121842720, 1570579808, 1963224760, 2243685440, 3141159616, 3926449520, 7852899040, 15705798080]

約数ペア:

[(1, 15705798080), (2, 7852899040), (4, 3926449520), (5, 3141159616), (7, 2243685440), (8, 1963224760), (10, 1570579808), (14, 1121842720), (16, 981612380), (20, 785289904), (28, 560921360), (32, 490806190), (35, 448737088), (40, 392644952), (56, 280460680), (64, 245403095), (70, 224368544), (80, 196322476), (112, 140230340), (140, 112184272), (160, 98161238), (173, 90784960), (224, 70115170), (280, 56092136), (320, 49080619), (346, 45392480), (448, 35057585), (560, 28046068), (692, 22696240), (865, 18156992), (1120, 14023034), (1211, 12969280), (1384, 11348120), (1730, 9078496), (2240, 7011517), (2422, 6484640), (2768, 5674060), (3460, 4539248), (4844, 3242320), (5536, 2837030), (6055, 2593856), (6920, 2269624), (9688, 1621160), (11072, 1418515), (12110, 1296928), (13840, 1134812), (19376, 810580), (24220, 648464), (27680, 567406), (38752, 405290), (40529, 387520), (48440, 324232), (55360, 283703), (77504, 202645), (81058, 193760), (96880, 162116)]