2392453620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{66791}}^1$

素因数の和:67005

約数の個数: 72

約数和(自身を含む): 7293686400

約数和(自身を除く): 4901232780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1990, 2388, 2985, 3582, 3980, 5970, 7164, 8955, 11940, 17910, 35820, 66791, 133582, 200373, 267164, 333955, 400746, 601119, 667910, 801492, 1001865, 1202238, 1335820, 2003730, 2404476, 3005595, 4007460, 6011190, 12022380, 13291409, 26582818, 39874227, 53165636, 66457045, 79748454, 119622681, 132914090, 159496908, 199371135, 239245362, 265828180, 398742270, 478490724, 598113405, 797484540, 1196226810, 2392453620]

約数ペア:

[(1, 2392453620), (2, 1196226810), (3, 797484540), (4, 598113405), (5, 478490724), (6, 398742270), (9, 265828180), (10, 239245362), (12, 199371135), (15, 159496908), (18, 132914090), (20, 119622681), (30, 79748454), (36, 66457045), (45, 53165636), (60, 39874227), (90, 26582818), (180, 13291409), (199, 12022380), (398, 6011190), (597, 4007460), (796, 3005595), (995, 2404476), (1194, 2003730), (1791, 1335820), (1990, 1202238), (2388, 1001865), (2985, 801492), (3582, 667910), (3980, 601119), (5970, 400746), (7164, 333955), (8955, 267164), (11940, 200373), (17910, 133582), (35820, 66791)]