2273013620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{757}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 5134510080

約数和(自身を除く): 2861496460

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 167, 290, 310, 334, 580, 620, 668, 757, 835, 899, 1514, 1670, 1798, 3028, 3340, 3596, 3785, 4495, 4843, 5177, 7570, 8990, 9686, 10354, 15140, 17980, 19372, 20708, 21953, 23467, 24215, 25885, 43906, 46934, 48430, 51770, 87812, 93868, 96860, 103540, 109765, 117335, 126419, 150133, 219530, 234670, 252838, 300266, 439060, 469340, 505676, 600532, 632095, 680543, 750665, 1264190, 1361086, 1501330, 2528380, 2722172, 3002660, 3402715, 3666151, 3918989, 6805430, 7332302, 7837978, 13610860, 14664604, 15675956, 18330755, 19594945, 36661510, 39189890, 73323020, 78379780, 113650681, 227301362, 454602724, 568253405, 1136506810, 2273013620]

約数ペア:

[(1, 2273013620), (2, 1136506810), (4, 568253405), (5, 454602724), (10, 227301362), (20, 113650681), (29, 78379780), (31, 73323020), (58, 39189890), (62, 36661510), (116, 19594945), (124, 18330755), (145, 15675956), (155, 14664604), (167, 13610860), (290, 7837978), (310, 7332302), (334, 6805430), (580, 3918989), (620, 3666151), (668, 3402715), (757, 3002660), (835, 2722172), (899, 2528380), (1514, 1501330), (1670, 1361086), (1798, 1264190), (3028, 750665), (3340, 680543), (3596, 632095), (3785, 600532), (4495, 505676), (4843, 469340), (5177, 439060), (7570, 300266), (8990, 252838), (9686, 234670), (10354, 219530), (15140, 150133), (17980, 126419), (19372, 117335), (20708, 109765), (21953, 103540), (23467, 96860), (24215, 93868), (25885, 87812), (43906, 51770), (46934, 48430)]