712250760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{456571}}^1$

素因数の和:456598

約数の個数: 64

約数和(自身を含む): 2301122880

約数和(自身を除く): 1588872120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 456571, 913142, 1369713, 1826284, 2282855, 2739426, 3652568, 4565710, 5478852, 5935423, 6848565, 9131420, 10957704, 11870846, 13697130, 17806269, 18262840, 23741692, 27394260, 29677115, 35612538, 47483384, 54788520, 59354230, 71225076, 89031345, 118708460, 142450152, 178062690, 237416920, 356125380, 712250760]

約数ペア:

[(1, 712250760), (2, 356125380), (3, 237416920), (4, 178062690), (5, 142450152), (6, 118708460), (8, 89031345), (10, 71225076), (12, 59354230), (13, 54788520), (15, 47483384), (20, 35612538), (24, 29677115), (26, 27394260), (30, 23741692), (39, 18262840), (40, 17806269), (52, 13697130), (60, 11870846), (65, 10957704), (78, 9131420), (104, 6848565), (120, 5935423), (130, 5478852), (156, 4565710), (195, 3652568), (260, 2739426), (312, 2282855), (390, 1826284), (520, 1369713), (780, 913142), (1560, 456571)]