4070097604220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1\times {\mathrm{94261}}^1$

素因数の和:95059

約数の個数: 96

約数和(自身を含む): 9058201152000

約数和(自身を除く): 4988103547780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 199, 380, 398, 571, 796, 995, 1142, 1990, 2284, 2855, 3781, 3980, 5710, 7562, 10849, 11420, 15124, 18905, 21698, 37810, 43396, 54245, 75620, 94261, 108490, 113629, 188522, 216980, 227258, 377044, 454516, 471305, 568145, 942610, 1136290, 1790959, 1885220, 2158951, 2272580, 3581918, 4317902, 7163836, 8635804, 8954795, 10794755, 17909590, 18757939, 21589510, 35819180, 37515878, 43179020, 53823031, 75031756, 93789695, 107646062, 187579390, 215292124, 269115155, 356400841, 375158780, 538230310, 712801682, 1022637589, 1076460620, 1425603364, 1782004205, 2045275178, 3564008410, 4090550356, 5113187945, 7128016820, 10226375890, 10710783169, 20452751780, 21421566338, 42843132676, 53553915845, 107107831690, 203504880211, 214215663380, 407009760422, 814019520844, 1017524401055, 2035048802110, 4070097604220]

約数ペア:

[(1, 4070097604220), (2, 2035048802110), (4, 1017524401055), (5, 814019520844), (10, 407009760422), (19, 214215663380), (20, 203504880211), (38, 107107831690), (76, 53553915845), (95, 42843132676), (190, 21421566338), (199, 20452751780), (380, 10710783169), (398, 10226375890), (571, 7128016820), (796, 5113187945), (995, 4090550356), (1142, 3564008410), (1990, 2045275178), (2284, 1782004205), (2855, 1425603364), (3781, 1076460620), (3980, 1022637589), (5710, 712801682), (7562, 538230310), (10849, 375158780), (11420, 356400841), (15124, 269115155), (18905, 215292124), (21698, 187579390), (37810, 107646062), (43396, 93789695), (54245, 75031756), (75620, 53823031), (94261, 43179020), (108490, 37515878), (113629, 35819180), (188522, 21589510), (216980, 18757939), (227258, 17909590), (377044, 10794755), (454516, 8954795), (471305, 8635804), (568145, 7163836), (942610, 4317902), (1136290, 3581918), (1790959, 2272580), (1885220, 2158951)]