42095640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 136800000

約数和(自身を除く): 94704360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 499, 555, 570, 703, 740, 760, 888, 998, 1110, 1140, 1406, 1480, 1497, 1996, 2109, 2220, 2280, 2495, 2812, 2994, 3515, 3992, 4218, 4440, 4990, 5624, 5988, 7030, 7485, 8436, 9481, 9980, 10545, 11976, 14060, 14970, 16872, 18463, 18962, 19960, 21090, 28120, 28443, 29940, 36926, 37924, 42180, 47405, 55389, 56886, 59880, 73852, 75848, 84360, 92315, 94810, 110778, 113772, 142215, 147704, 184630, 189620, 221556, 227544, 276945, 284430, 350797, 369260, 379240, 443112, 553890, 568860, 701594, 738520, 1052391, 1107780, 1137720, 1403188, 1753985, 2104782, 2215560, 2806376, 3507970, 4209564, 5261955, 7015940, 8419128, 10523910, 14031880, 21047820, 42095640]

約数ペア:

[(1, 42095640), (2, 21047820), (3, 14031880), (4, 10523910), (5, 8419128), (6, 7015940), (8, 5261955), (10, 4209564), (12, 3507970), (15, 2806376), (19, 2215560), (20, 2104782), (24, 1753985), (30, 1403188), (37, 1137720), (38, 1107780), (40, 1052391), (57, 738520), (60, 701594), (74, 568860), (76, 553890), (95, 443112), (111, 379240), (114, 369260), (120, 350797), (148, 284430), (152, 276945), (185, 227544), (190, 221556), (222, 189620), (228, 184630), (285, 147704), (296, 142215), (370, 113772), (380, 110778), (444, 94810), (456, 92315), (499, 84360), (555, 75848), (570, 73852), (703, 59880), (740, 56886), (760, 55389), (888, 47405), (998, 42180), (1110, 37924), (1140, 36926), (1406, 29940), (1480, 28443), (1497, 28120), (1996, 21090), (2109, 19960), (2220, 18962), (2280, 18463), (2495, 16872), (2812, 14970), (2994, 14060), (3515, 11976), (3992, 10545), (4218, 9980), (4440, 9481), (4990, 8436), (5624, 7485), (5988, 7030)]