4215671540

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{8999}}^1$

素因数の和:9464

約数の個数: 48

約数和(自身を含む): 9026640000

約数和(自身を除く): 4810968460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 397, 590, 794, 1180, 1588, 1985, 3970, 7940, 8999, 17998, 23423, 35996, 44995, 46846, 89990, 93692, 117115, 179980, 234230, 468460, 530941, 1061882, 2123764, 2654705, 3572603, 5309410, 7145206, 10618820, 14290412, 17863015, 35726030, 71452060, 210783577, 421567154, 843134308, 1053917885, 2107835770, 4215671540]

約数ペア:

[(1, 4215671540), (2, 2107835770), (4, 1053917885), (5, 843134308), (10, 421567154), (20, 210783577), (59, 71452060), (118, 35726030), (236, 17863015), (295, 14290412), (397, 10618820), (590, 7145206), (794, 5309410), (1180, 3572603), (1588, 2654705), (1985, 2123764), (3970, 1061882), (7940, 530941), (8999, 468460), (17998, 234230), (23423, 179980), (35996, 117115), (44995, 93692), (46846, 89990)]