7416840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3253}}^1$

素因数の和:3286

約数の個数: 64

約数和(自身を含む): 23428800

約数和(自身を除く): 16011960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 3253, 6506, 9759, 13012, 16265, 19518, 26024, 32530, 39036, 48795, 61807, 65060, 78072, 97590, 123614, 130120, 185421, 195180, 247228, 309035, 370842, 390360, 494456, 618070, 741684, 927105, 1236140, 1483368, 1854210, 2472280, 3708420, 7416840]

約数ペア:

[(1, 7416840), (2, 3708420), (3, 2472280), (4, 1854210), (5, 1483368), (6, 1236140), (8, 927105), (10, 741684), (12, 618070), (15, 494456), (19, 390360), (20, 370842), (24, 309035), (30, 247228), (38, 195180), (40, 185421), (57, 130120), (60, 123614), (76, 97590), (95, 78072), (114, 65060), (120, 61807), (152, 48795), (190, 39036), (228, 32530), (285, 26024), (380, 19518), (456, 16265), (570, 13012), (760, 9759), (1140, 6506), (2280, 3253)]