713448680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{41771}}^1$

素因数の和:41850

約数の個数: 64

約数和(自身を含む): 1864702080

約数和(自身を除く): 1151253400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3416, 4270, 8540, 17080, 41771, 83542, 167084, 208855, 292397, 334168, 417710, 584794, 835420, 1169588, 1461985, 1670840, 2339176, 2548031, 2923970, 5096062, 5847940, 10192124, 11695880, 12740155, 17836217, 20384248, 25480310, 35672434, 50960620, 71344868, 89181085, 101921240, 142689736, 178362170, 356724340, 713448680]

約数ペア:

[(1, 713448680), (2, 356724340), (4, 178362170), (5, 142689736), (7, 101921240), (8, 89181085), (10, 71344868), (14, 50960620), (20, 35672434), (28, 25480310), (35, 20384248), (40, 17836217), (56, 12740155), (61, 11695880), (70, 10192124), (122, 5847940), (140, 5096062), (244, 2923970), (280, 2548031), (305, 2339176), (427, 1670840), (488, 1461985), (610, 1169588), (854, 835420), (1220, 584794), (1708, 417710), (2135, 334168), (2440, 292397), (3416, 208855), (4270, 167084), (8540, 83542), (17080, 41771)]