2457893460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{11251}}^1$

素因数の和:11605

約数の個数: 96

約数和(自身を含む): 7531098624

約数和(自身を除く): 5073205164

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 331, 660, 662, 993, 1324, 1655, 1986, 3310, 3641, 3972, 4965, 6620, 7282, 9930, 10923, 11251, 14564, 18205, 19860, 21846, 22502, 33753, 36410, 43692, 45004, 54615, 56255, 67506, 72820, 109230, 112510, 123761, 135012, 168765, 218460, 225020, 247522, 337530, 371283, 495044, 618805, 675060, 742566, 1237610, 1485132, 1856415, 2475220, 3712830, 3724081, 7425660, 7448162, 11172243, 14896324, 18620405, 22344486, 37240810, 40964891, 44688972, 55861215, 74481620, 81929782, 111722430, 122894673, 163859564, 204824455, 223444860, 245789346, 409648910, 491578692, 614473365, 819297820, 1228946730, 2457893460]

約数ペア:

[(1, 2457893460), (2, 1228946730), (3, 819297820), (4, 614473365), (5, 491578692), (6, 409648910), (10, 245789346), (11, 223444860), (12, 204824455), (15, 163859564), (20, 122894673), (22, 111722430), (30, 81929782), (33, 74481620), (44, 55861215), (55, 44688972), (60, 40964891), (66, 37240810), (110, 22344486), (132, 18620405), (165, 14896324), (220, 11172243), (330, 7448162), (331, 7425660), (660, 3724081), (662, 3712830), (993, 2475220), (1324, 1856415), (1655, 1485132), (1986, 1237610), (3310, 742566), (3641, 675060), (3972, 618805), (4965, 495044), (6620, 371283), (7282, 337530), (9930, 247522), (10923, 225020), (11251, 218460), (14564, 168765), (18205, 135012), (19860, 123761), (21846, 112510), (22502, 109230), (33753, 72820), (36410, 67506), (43692, 56255), (45004, 54615)]