2811883320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{190507}}^1$

素因数の和:190565

約数の個数: 96

約数和(自身を含む): 9361563120

約数和(自身を除く): 6549679800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 190507, 381014, 571521, 762028, 952535, 1143042, 1524056, 1714563, 1905070, 2286084, 2857605, 3429126, 3810140, 4572168, 5715210, 6858252, 7620280, 7810787, 8572815, 11430420, 13716504, 15621574, 17145630, 22860840, 23432361, 31243148, 34291260, 39053935, 46864722, 62486296, 68582520, 70297083, 78107870, 93729444, 117161805, 140594166, 156215740, 187458888, 234323610, 281188332, 312431480, 351485415, 468647220, 562376664, 702970830, 937294440, 1405941660, 2811883320]

約数ペア:

[(1, 2811883320), (2, 1405941660), (3, 937294440), (4, 702970830), (5, 562376664), (6, 468647220), (8, 351485415), (9, 312431480), (10, 281188332), (12, 234323610), (15, 187458888), (18, 156215740), (20, 140594166), (24, 117161805), (30, 93729444), (36, 78107870), (40, 70297083), (41, 68582520), (45, 62486296), (60, 46864722), (72, 39053935), (82, 34291260), (90, 31243148), (120, 23432361), (123, 22860840), (164, 17145630), (180, 15621574), (205, 13716504), (246, 11430420), (328, 8572815), (360, 7810787), (369, 7620280), (410, 6858252), (492, 5715210), (615, 4572168), (738, 3810140), (820, 3429126), (984, 2857605), (1230, 2286084), (1476, 1905070), (1640, 1714563), (1845, 1524056), (2460, 1143042), (2952, 952535), (3690, 762028), (4920, 571521), (7380, 381014), (14760, 190507)]