859372440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8963}}^1$

素因数の和:9041

約数の個数: 128

約数和(自身を含む): 2788162560

約数和(自身を除く): 1928790120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 340, 376, 408, 470, 510, 564, 680, 705, 799, 940, 1020, 1128, 1410, 1598, 1880, 2040, 2397, 2820, 3196, 3995, 4794, 5640, 6392, 7990, 8963, 9588, 11985, 15980, 17926, 19176, 23970, 26889, 31960, 35852, 44815, 47940, 53778, 71704, 89630, 95880, 107556, 134445, 152371, 179260, 215112, 268890, 304742, 358520, 421261, 457113, 537780, 609484, 761855, 842522, 914226, 1075560, 1218968, 1263783, 1523710, 1685044, 1828452, 2106305, 2285565, 2527566, 3047420, 3370088, 3656904, 4212610, 4571130, 5055132, 6094840, 6318915, 7161437, 8425220, 9142260, 10110264, 12637830, 14322874, 16850440, 18284520, 21484311, 25275660, 28645748, 35807185, 42968622, 50551320, 57291496, 71614370, 85937244, 107421555, 143228740, 171874488, 214843110, 286457480, 429686220, 859372440]

約数ペア:

[(1, 859372440), (2, 429686220), (3, 286457480), (4, 214843110), (5, 171874488), (6, 143228740), (8, 107421555), (10, 85937244), (12, 71614370), (15, 57291496), (17, 50551320), (20, 42968622), (24, 35807185), (30, 28645748), (34, 25275660), (40, 21484311), (47, 18284520), (51, 16850440), (60, 14322874), (68, 12637830), (85, 10110264), (94, 9142260), (102, 8425220), (120, 7161437), (136, 6318915), (141, 6094840), (170, 5055132), (188, 4571130), (204, 4212610), (235, 3656904), (255, 3370088), (282, 3047420), (340, 2527566), (376, 2285565), (408, 2106305), (470, 1828452), (510, 1685044), (564, 1523710), (680, 1263783), (705, 1218968), (799, 1075560), (940, 914226), (1020, 842522), (1128, 761855), (1410, 609484), (1598, 537780), (1880, 457113), (2040, 421261), (2397, 358520), (2820, 304742), (3196, 268890), (3995, 215112), (4794, 179260), (5640, 152371), (6392, 134445), (7990, 107556), (8963, 95880), (9588, 89630), (11985, 71704), (15980, 53778), (17926, 47940), (19176, 44815), (23970, 35852), (26889, 31960)]