507423120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:757

約数の個数: 160

約数和(自身を含む): 1666560000

約数和(自身を除く): 1159136880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 223, 228, 240, 285, 304, 380, 446, 456, 499, 570, 669, 760, 892, 912, 998, 1115, 1140, 1338, 1497, 1520, 1784, 1996, 2230, 2280, 2495, 2676, 2994, 3345, 3568, 3992, 4237, 4460, 4560, 4990, 5352, 5988, 6690, 7485, 7984, 8474, 8920, 9481, 9980, 10704, 11976, 12711, 13380, 14970, 16948, 17840, 18962, 19960, 21185, 23952, 25422, 26760, 28443, 29940, 33896, 37924, 39920, 42370, 47405, 50844, 53520, 56886, 59880, 63555, 67792, 75848, 84740, 94810, 101688, 111277, 113772, 119760, 127110, 142215, 151696, 169480, 189620, 203376, 222554, 227544, 254220, 284430, 333831, 338960, 379240, 445108, 455088, 508440, 556385, 568860, 667662, 758480, 890216, 1016880, 1112770, 1137720, 1335324, 1669155, 1780432, 2114263, 2225540, 2275440, 2670648, 3338310, 4228526, 4451080, 5341296, 6342789, 6676620, 8457052, 8902160, 10571315, 12685578, 13353240, 16914104, 21142630, 25371156, 26706480, 31713945, 33828208, 42285260, 50742312, 63427890, 84570520, 101484624, 126855780, 169141040, 253711560, 507423120]

約数ペア:

[(1, 507423120), (2, 253711560), (3, 169141040), (4, 126855780), (5, 101484624), (6, 84570520), (8, 63427890), (10, 50742312), (12, 42285260), (15, 33828208), (16, 31713945), (19, 26706480), (20, 25371156), (24, 21142630), (30, 16914104), (38, 13353240), (40, 12685578), (48, 10571315), (57, 8902160), (60, 8457052), (76, 6676620), (80, 6342789), (95, 5341296), (114, 4451080), (120, 4228526), (152, 3338310), (190, 2670648), (223, 2275440), (228, 2225540), (240, 2114263), (285, 1780432), (304, 1669155), (380, 1335324), (446, 1137720), (456, 1112770), (499, 1016880), (570, 890216), (669, 758480), (760, 667662), (892, 568860), (912, 556385), (998, 508440), (1115, 455088), (1140, 445108), (1338, 379240), (1497, 338960), (1520, 333831), (1784, 284430), (1996, 254220), (2230, 227544), (2280, 222554), (2495, 203376), (2676, 189620), (2994, 169480), (3345, 151696), (3568, 142215), (3992, 127110), (4237, 119760), (4460, 113772), (4560, 111277), (4990, 101688), (5352, 94810), (5988, 84740), (6690, 75848), (7485, 67792), (7984, 63555), (8474, 59880), (8920, 56886), (9481, 53520), (9980, 50844), (10704, 47405), (11976, 42370), (12711, 39920), (13380, 37924), (14970, 33896), (16948, 29940), (17840, 28443), (18962, 26760), (19960, 25422), (21185, 23952)]