1047707880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{459521}}^1$

素因数の和:459554

約数の個数: 64

約数和(自身を含む): 3308558400

約数和(自身を除く): 2260850520

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, 459521, 919042, 1378563, 1838084, 2297605, 2757126, 3676168, 4595210, 5514252, 6892815, 8730899, 9190420, 11028504, 13785630, 17461798, 18380840, 26192697, 27571260, 34923596, 43654495, 52385394, 55142520, 69847192, 87308990, 104770788, 130963485, 174617980, 209541576, 261926970, 349235960, 523853940, 1047707880]

約数ペア:

[(1, 1047707880), (2, 523853940), (3, 349235960), (4, 261926970), (5, 209541576), (6, 174617980), (8, 130963485), (10, 104770788), (12, 87308990), (15, 69847192), (19, 55142520), (20, 52385394), (24, 43654495), (30, 34923596), (38, 27571260), (40, 26192697), (57, 18380840), (60, 17461798), (76, 13785630), (95, 11028504), (114, 9190420), (120, 8730899), (152, 6892815), (190, 5514252), (228, 4595210), (285, 3676168), (380, 2757126), (456, 2297605), (570, 1838084), (760, 1378563), (1140, 919042), (2280, 459521)]