1790661240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{36307}}^1$

素因数の和:36461

約数の個数: 96

約数和(自身を含む): 5862289680

約数和(自身を除く): 4071628440

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, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 8220, 9864, 12330, 16440, 24660, 36307, 49320, 72614, 108921, 145228, 181535, 217842, 290456, 326763, 363070, 435684, 544605, 653526, 726140, 871368, 1089210, 1307052, 1452280, 1633815, 2178420, 2614104, 3267630, 4356840, 4974059, 6535260, 9948118, 13070520, 14922177, 19896236, 24870295, 29844354, 39792472, 44766531, 49740590, 59688708, 74610885, 89533062, 99481180, 119377416, 149221770, 179066124, 198962360, 223832655, 298443540, 358132248, 447665310, 596887080, 895330620, 1790661240]

約数ペア:

[(1, 1790661240), (2, 895330620), (3, 596887080), (4, 447665310), (5, 358132248), (6, 298443540), (8, 223832655), (9, 198962360), (10, 179066124), (12, 149221770), (15, 119377416), (18, 99481180), (20, 89533062), (24, 74610885), (30, 59688708), (36, 49740590), (40, 44766531), (45, 39792472), (60, 29844354), (72, 24870295), (90, 19896236), (120, 14922177), (137, 13070520), (180, 9948118), (274, 6535260), (360, 4974059), (411, 4356840), (548, 3267630), (685, 2614104), (822, 2178420), (1096, 1633815), (1233, 1452280), (1370, 1307052), (1644, 1089210), (2055, 871368), (2466, 726140), (2740, 653526), (3288, 544605), (4110, 435684), (4932, 363070), (5480, 326763), (6165, 290456), (8220, 217842), (9864, 181535), (12330, 145228), (16440, 108921), (24660, 72614), (36307, 49320)]