1044784920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{458239}}^1$

素因数の和:458272

約数の個数: 64

約数和(自身を含む): 3299328000

約数和(自身を除く): 2254543080

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, 458239, 916478, 1374717, 1832956, 2291195, 2749434, 3665912, 4582390, 5498868, 6873585, 8706541, 9164780, 10997736, 13747170, 17413082, 18329560, 26119623, 27494340, 34826164, 43532705, 52239246, 54988680, 69652328, 87065410, 104478492, 130598115, 174130820, 208956984, 261196230, 348261640, 522392460, 1044784920]

約数ペア:

[(1, 1044784920), (2, 522392460), (3, 348261640), (4, 261196230), (5, 208956984), (6, 174130820), (8, 130598115), (10, 104478492), (12, 87065410), (15, 69652328), (19, 54988680), (20, 52239246), (24, 43532705), (30, 34826164), (38, 27494340), (40, 26119623), (57, 18329560), (60, 17413082), (76, 13747170), (95, 10997736), (114, 9164780), (120, 8706541), (152, 6873585), (190, 5498868), (228, 4582390), (285, 3665912), (380, 2749434), (456, 2291195), (570, 1832956), (760, 1374717), (1140, 916478), (2280, 458239)]