2264222020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2633}}^1$

素因数の和:2765

約数の個数: 96

約数和(自身を含む): 5239342080

約数和(自身を除く): 2975120060

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 73, 76, 95, 124, 146, 155, 190, 292, 310, 365, 380, 589, 620, 730, 1178, 1387, 1460, 2263, 2356, 2633, 2774, 2945, 4526, 5266, 5548, 5890, 6935, 9052, 10532, 11315, 11780, 13165, 13870, 22630, 26330, 27740, 42997, 45260, 50027, 52660, 81623, 85994, 100054, 163246, 171988, 192209, 200108, 214985, 250135, 326492, 384418, 408115, 429970, 500270, 768836, 816230, 859940, 961045, 1000540, 1550837, 1632460, 1922090, 3101674, 3651971, 3844180, 5958479, 6203348, 7303942, 7754185, 11916958, 14607884, 15508370, 18259855, 23833916, 29792395, 31016740, 36519710, 59584790, 73039420, 113211101, 119169580, 226422202, 452844404, 566055505, 1132111010, 2264222020]

約数ペア:

[(1, 2264222020), (2, 1132111010), (4, 566055505), (5, 452844404), (10, 226422202), (19, 119169580), (20, 113211101), (31, 73039420), (38, 59584790), (62, 36519710), (73, 31016740), (76, 29792395), (95, 23833916), (124, 18259855), (146, 15508370), (155, 14607884), (190, 11916958), (292, 7754185), (310, 7303942), (365, 6203348), (380, 5958479), (589, 3844180), (620, 3651971), (730, 3101674), (1178, 1922090), (1387, 1632460), (1460, 1550837), (2263, 1000540), (2356, 961045), (2633, 859940), (2774, 816230), (2945, 768836), (4526, 500270), (5266, 429970), (5548, 408115), (5890, 384418), (6935, 326492), (9052, 250135), (10532, 214985), (11315, 200108), (11780, 192209), (13165, 171988), (13870, 163246), (22630, 100054), (26330, 85994), (27740, 81623), (42997, 52660), (45260, 50027)]