1220015064

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{2711}}^1$

素因数の和:3840

約数の個数: 64

約数和(自身を含む): 3233571840

約数和(自身を除く): 2013556776

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1103, 2206, 2711, 3309, 4412, 5422, 6618, 8133, 8824, 10844, 13236, 16266, 18751, 21688, 26472, 32532, 37502, 46087, 56253, 65064, 75004, 92174, 112506, 138261, 150008, 184348, 225012, 276522, 368696, 450024, 553044, 1106088, 2990233, 5980466, 8970699, 11960932, 17941398, 23921864, 35882796, 50833961, 71765592, 101667922, 152501883, 203335844, 305003766, 406671688, 610007532, 1220015064]

約数ペア:

[(1, 1220015064), (2, 610007532), (3, 406671688), (4, 305003766), (6, 203335844), (8, 152501883), (12, 101667922), (17, 71765592), (24, 50833961), (34, 35882796), (51, 23921864), (68, 17941398), (102, 11960932), (136, 8970699), (204, 5980466), (408, 2990233), (1103, 1106088), (2206, 553044), (2711, 450024), (3309, 368696), (4412, 276522), (5422, 225012), (6618, 184348), (8133, 150008), (8824, 138261), (10844, 112506), (13236, 92174), (16266, 75004), (18751, 65064), (21688, 56253), (26472, 46087), (32532, 37502)]