1796992860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{1619}}^1$

素因数の和:3067

約数の個数: 96

約数和(自身を含む): 5425781760

約数和(自身を除く): 3628788900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1423, 1619, 2846, 3238, 4269, 4857, 5692, 6476, 7115, 8095, 8538, 9714, 14230, 16190, 17076, 18499, 19428, 21047, 21345, 24285, 28460, 32380, 36998, 42094, 42690, 48570, 55497, 63141, 73996, 84188, 85380, 92495, 97140, 105235, 110994, 126282, 184990, 210470, 221988, 252564, 277485, 315705, 369980, 420940, 554970, 631410, 1109940, 1262820, 2303837, 4607674, 6911511, 9215348, 11519185, 13823022, 23038370, 27646044, 29949881, 34557555, 46076740, 59899762, 69115110, 89849643, 119799524, 138230220, 149749405, 179699286, 299498810, 359398572, 449248215, 598997620, 898496430, 1796992860]

約数ペア:

[(1, 1796992860), (2, 898496430), (3, 598997620), (4, 449248215), (5, 359398572), (6, 299498810), (10, 179699286), (12, 149749405), (13, 138230220), (15, 119799524), (20, 89849643), (26, 69115110), (30, 59899762), (39, 46076740), (52, 34557555), (60, 29949881), (65, 27646044), (78, 23038370), (130, 13823022), (156, 11519185), (195, 9215348), (260, 6911511), (390, 4607674), (780, 2303837), (1423, 1262820), (1619, 1109940), (2846, 631410), (3238, 554970), (4269, 420940), (4857, 369980), (5692, 315705), (6476, 277485), (7115, 252564), (8095, 221988), (8538, 210470), (9714, 184990), (14230, 126282), (16190, 110994), (17076, 105235), (18499, 97140), (19428, 92495), (21047, 85380), (21345, 84188), (24285, 73996), (28460, 63141), (32380, 55497), (36998, 48570), (42094, 42690)]