28572990120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{12149}}^1$

素因数の和:12352

約数の個数: 192

約数和(自身を含む): 95528160000

約数和(自身を除く): 66955169880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 139, 141, 180, 188, 235, 278, 282, 360, 376, 417, 423, 470, 556, 564, 695, 705, 834, 846, 940, 1112, 1128, 1251, 1390, 1410, 1668, 1692, 1880, 2085, 2115, 2502, 2780, 2820, 3336, 3384, 4170, 4230, 5004, 5560, 5640, 6255, 6533, 8340, 8460, 10008, 12149, 12510, 13066, 16680, 16920, 19599, 24298, 25020, 26132, 32665, 36447, 39198, 48596, 50040, 52264, 58797, 60745, 65330, 72894, 78396, 97192, 97995, 109341, 117594, 121490, 130660, 145788, 156792, 182235, 195990, 218682, 235188, 242980, 261320, 291576, 293985, 364470, 391980, 437364, 470376, 485960, 546705, 571003, 587970, 728940, 783960, 874728, 1093410, 1142006, 1175940, 1457880, 1688711, 1713009, 2186820, 2284012, 2351880, 2855015, 3377422, 3426018, 4373640, 4568024, 5066133, 5139027, 5710030, 6754844, 6852036, 8443555, 8565045, 10132266, 10278054, 11420060, 13509688, 13704072, 15198399, 16887110, 17130090, 20264532, 20556108, 22840120, 25330665, 25695135, 30396798, 33774220, 34260180, 40529064, 41112216, 50661330, 51390270, 60793596, 67548440, 68520360, 75991995, 79369417, 101322660, 102780540, 121587192, 151983990, 158738834, 202645320, 205561080, 238108251, 303967980, 317477668, 396847085, 476216502, 607935960, 634955336, 714324753, 793694170, 952433004, 1190541255, 1428649506, 1587388340, 1904866008, 2381082510, 2857299012, 3174776680, 3571623765, 4762165020, 5714598024, 7143247530, 9524330040, 14286495060, 28572990120]

約数ペア:

[(1, 28572990120), (2, 14286495060), (3, 9524330040), (4, 7143247530), (5, 5714598024), (6, 4762165020), (8, 3571623765), (9, 3174776680), (10, 2857299012), (12, 2381082510), (15, 1904866008), (18, 1587388340), (20, 1428649506), (24, 1190541255), (30, 952433004), (36, 793694170), (40, 714324753), (45, 634955336), (47, 607935960), (60, 476216502), (72, 396847085), (90, 317477668), (94, 303967980), (120, 238108251), (139, 205561080), (141, 202645320), (180, 158738834), (188, 151983990), (235, 121587192), (278, 102780540), (282, 101322660), (360, 79369417), (376, 75991995), (417, 68520360), (423, 67548440), (470, 60793596), (556, 51390270), (564, 50661330), (695, 41112216), (705, 40529064), (834, 34260180), (846, 33774220), (940, 30396798), (1112, 25695135), (1128, 25330665), (1251, 22840120), (1390, 20556108), (1410, 20264532), (1668, 17130090), (1692, 16887110), (1880, 15198399), (2085, 13704072), (2115, 13509688), (2502, 11420060), (2780, 10278054), (2820, 10132266), (3336, 8565045), (3384, 8443555), (4170, 6852036), (4230, 6754844), (5004, 5710030), (5560, 5139027), (5640, 5066133), (6255, 4568024), (6533, 4373640), (8340, 3426018), (8460, 3377422), (10008, 2855015), (12149, 2351880), (12510, 2284012), (13066, 2186820), (16680, 1713009), (16920, 1688711), (19599, 1457880), (24298, 1175940), (25020, 1142006), (26132, 1093410), (32665, 874728), (36447, 783960), (39198, 728940), (48596, 587970), (50040, 571003), (52264, 546705), (58797, 485960), (60745, 470376), (65330, 437364), (72894, 391980), (78396, 364470), (97192, 293985), (97995, 291576), (109341, 261320), (117594, 242980), (121490, 235188), (130660, 218682), (145788, 195990), (156792, 182235)]