36989960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 106272000

約数和(自身を除く): 69282040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 85, 95, 119, 133, 136, 140, 152, 170, 190, 238, 266, 280, 323, 340, 380, 409, 476, 532, 595, 646, 665, 680, 760, 818, 952, 1064, 1190, 1292, 1330, 1615, 1636, 2045, 2261, 2380, 2584, 2660, 2863, 3230, 3272, 4090, 4522, 4760, 5320, 5726, 6460, 6953, 7771, 8180, 9044, 11305, 11452, 12920, 13906, 14315, 15542, 16360, 18088, 22610, 22904, 27812, 28630, 31084, 34765, 38855, 45220, 48671, 54397, 55624, 57260, 62168, 69530, 77710, 90440, 97342, 108794, 114520, 132107, 139060, 155420, 194684, 217588, 243355, 264214, 271985, 278120, 310840, 389368, 435176, 486710, 528428, 543970, 660535, 924749, 973420, 1056856, 1087940, 1321070, 1849498, 1946840, 2175880, 2642140, 3698996, 4623745, 5284280, 7397992, 9247490, 18494980, 36989960]

約数ペア:

[(1, 36989960), (2, 18494980), (4, 9247490), (5, 7397992), (7, 5284280), (8, 4623745), (10, 3698996), (14, 2642140), (17, 2175880), (19, 1946840), (20, 1849498), (28, 1321070), (34, 1087940), (35, 1056856), (38, 973420), (40, 924749), (56, 660535), (68, 543970), (70, 528428), (76, 486710), (85, 435176), (95, 389368), (119, 310840), (133, 278120), (136, 271985), (140, 264214), (152, 243355), (170, 217588), (190, 194684), (238, 155420), (266, 139060), (280, 132107), (323, 114520), (340, 108794), (380, 97342), (409, 90440), (476, 77710), (532, 69530), (595, 62168), (646, 57260), (665, 55624), (680, 54397), (760, 48671), (818, 45220), (952, 38855), (1064, 34765), (1190, 31084), (1292, 28630), (1330, 27812), (1615, 22904), (1636, 22610), (2045, 18088), (2261, 16360), (2380, 15542), (2584, 14315), (2660, 13906), (2863, 12920), (3230, 11452), (3272, 11305), (4090, 9044), (4522, 8180), (4760, 7771), (5320, 6953), (5726, 6460)]