2177808480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{36887}}^1$

素因数の和:36949

約数の個数: 144

約数和(自身を含む): 7613240544

約数和(自身を除く): 5435432064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 3936, 4920, 5904, 6560, 7380, 9840, 11808, 14760, 19680, 29520, 36887, 59040, 73774, 110661, 147548, 184435, 221322, 295096, 331983, 368870, 442644, 553305, 590192, 663966, 737740, 885288, 1106610, 1180384, 1327932, 1475480, 1512367, 1659915, 1770576, 2213220, 2655864, 2950960, 3024734, 3319830, 3541152, 4426440, 4537101, 5311728, 5901920, 6049468, 6639660, 7561835, 8852880, 9074202, 10623456, 12098936, 13279320, 13611303, 15123670, 17705760, 18148404, 22685505, 24197872, 26558640, 27222606, 30247340, 36296808, 45371010, 48395744, 53117280, 54445212, 60494680, 68056515, 72593616, 90742020, 108890424, 120989360, 136113030, 145187232, 181484040, 217780848, 241978720, 272226060, 362968080, 435561696, 544452120, 725936160, 1088904240, 2177808480]

約数ペア:

[(1, 2177808480), (2, 1088904240), (3, 725936160), (4, 544452120), (5, 435561696), (6, 362968080), (8, 272226060), (9, 241978720), (10, 217780848), (12, 181484040), (15, 145187232), (16, 136113030), (18, 120989360), (20, 108890424), (24, 90742020), (30, 72593616), (32, 68056515), (36, 60494680), (40, 54445212), (41, 53117280), (45, 48395744), (48, 45371010), (60, 36296808), (72, 30247340), (80, 27222606), (82, 26558640), (90, 24197872), (96, 22685505), (120, 18148404), (123, 17705760), (144, 15123670), (160, 13611303), (164, 13279320), (180, 12098936), (205, 10623456), (240, 9074202), (246, 8852880), (288, 7561835), (328, 6639660), (360, 6049468), (369, 5901920), (410, 5311728), (480, 4537101), (492, 4426440), (615, 3541152), (656, 3319830), (720, 3024734), (738, 2950960), (820, 2655864), (984, 2213220), (1230, 1770576), (1312, 1659915), (1440, 1512367), (1476, 1475480), (1640, 1327932), (1845, 1180384), (1968, 1106610), (2460, 885288), (2952, 737740), (3280, 663966), (3690, 590192), (3936, 553305), (4920, 442644), (5904, 368870), (6560, 331983), (7380, 295096), (9840, 221322), (11808, 184435), (14760, 147548), (19680, 110661), (29520, 73774), (36887, 59040)]