971861640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{34759}}^1$

素因数の和:35006

約数の個数: 64

約数和(自身を含む): 2928182400

約数和(自身を除く): 1956320760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 932, 1165, 1398, 1864, 2330, 2796, 3495, 4660, 5592, 6990, 9320, 13980, 27960, 34759, 69518, 104277, 139036, 173795, 208554, 278072, 347590, 417108, 521385, 695180, 834216, 1042770, 1390360, 2085540, 4171080, 8098847, 16197694, 24296541, 32395388, 40494235, 48593082, 64790776, 80988470, 97186164, 121482705, 161976940, 194372328, 242965410, 323953880, 485930820, 971861640]

約数ペア:

[(1, 971861640), (2, 485930820), (3, 323953880), (4, 242965410), (5, 194372328), (6, 161976940), (8, 121482705), (10, 97186164), (12, 80988470), (15, 64790776), (20, 48593082), (24, 40494235), (30, 32395388), (40, 24296541), (60, 16197694), (120, 8098847), (233, 4171080), (466, 2085540), (699, 1390360), (932, 1042770), (1165, 834216), (1398, 695180), (1864, 521385), (2330, 417108), (2796, 347590), (3495, 278072), (4660, 208554), (5592, 173795), (6990, 139036), (9320, 104277), (13980, 69518), (27960, 34759)]