2177301240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{40591}}^1$

素因数の和:40757

約数の個数: 96

約数和(自身を含む): 7123896000

約数和(自身を除く): 4946594760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 894, 1192, 1341, 1490, 1788, 2235, 2682, 2980, 3576, 4470, 5364, 5960, 6705, 8940, 10728, 13410, 17880, 26820, 40591, 53640, 81182, 121773, 162364, 202955, 243546, 324728, 365319, 405910, 487092, 608865, 730638, 811820, 974184, 1217730, 1461276, 1623640, 1826595, 2435460, 2922552, 3653190, 4870920, 6048059, 7306380, 12096118, 14612760, 18144177, 24192236, 30240295, 36288354, 48384472, 54432531, 60480590, 72576708, 90720885, 108865062, 120961180, 145153416, 181441770, 217730124, 241922360, 272162655, 362883540, 435460248, 544325310, 725767080, 1088650620, 2177301240]

約数ペア:

[(1, 2177301240), (2, 1088650620), (3, 725767080), (4, 544325310), (5, 435460248), (6, 362883540), (8, 272162655), (9, 241922360), (10, 217730124), (12, 181441770), (15, 145153416), (18, 120961180), (20, 108865062), (24, 90720885), (30, 72576708), (36, 60480590), (40, 54432531), (45, 48384472), (60, 36288354), (72, 30240295), (90, 24192236), (120, 18144177), (149, 14612760), (180, 12096118), (298, 7306380), (360, 6048059), (447, 4870920), (596, 3653190), (745, 2922552), (894, 2435460), (1192, 1826595), (1341, 1623640), (1490, 1461276), (1788, 1217730), (2235, 974184), (2682, 811820), (2980, 730638), (3576, 608865), (4470, 487092), (5364, 405910), (5960, 365319), (6705, 324728), (8940, 243546), (10728, 202955), (13410, 162364), (17880, 121773), (26820, 81182), (40591, 53640)]