2745890880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{5407}}^1$

素因数の和:5473

約数の個数: 168

約数和(自身を含む): 9115421952

約数和(自身を除く): 6369531072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 529, 552, 690, 736, 920, 960, 1058, 1104, 1380, 1472, 1587, 1840, 2116, 2208, 2645, 2760, 3174, 3680, 4232, 4416, 5290, 5407, 5520, 6348, 7360, 7935, 8464, 10580, 10814, 11040, 12696, 15870, 16221, 16928, 21160, 21628, 22080, 25392, 27035, 31740, 32442, 33856, 42320, 43256, 50784, 54070, 63480, 64884, 81105, 84640, 86512, 101568, 108140, 124361, 126960, 129768, 162210, 169280, 173024, 216280, 248722, 253920, 259536, 324420, 346048, 373083, 432560, 497444, 507840, 519072, 621805, 648840, 746166, 865120, 994888, 1038144, 1243610, 1297680, 1492332, 1730240, 1865415, 1989776, 2487220, 2595360, 2860303, 2984664, 3730830, 3979552, 4974440, 5190720, 5720606, 5969328, 7461660, 7959104, 8580909, 9948880, 11441212, 11938656, 14301515, 14923320, 17161818, 19897760, 22882424, 23877312, 28603030, 29846640, 34323636, 39795520, 42904545, 45764848, 57206060, 59693280, 68647272, 85809090, 91529696, 114412120, 119386560, 137294544, 171618180, 183059392, 228824240, 274589088, 343236360, 457648480, 549178176, 686472720, 915296960, 1372945440, 2745890880]

約数ペア:

[(1, 2745890880), (2, 1372945440), (3, 915296960), (4, 686472720), (5, 549178176), (6, 457648480), (8, 343236360), (10, 274589088), (12, 228824240), (15, 183059392), (16, 171618180), (20, 137294544), (23, 119386560), (24, 114412120), (30, 91529696), (32, 85809090), (40, 68647272), (46, 59693280), (48, 57206060), (60, 45764848), (64, 42904545), (69, 39795520), (80, 34323636), (92, 29846640), (96, 28603030), (115, 23877312), (120, 22882424), (138, 19897760), (160, 17161818), (184, 14923320), (192, 14301515), (230, 11938656), (240, 11441212), (276, 9948880), (320, 8580909), (345, 7959104), (368, 7461660), (460, 5969328), (480, 5720606), (529, 5190720), (552, 4974440), (690, 3979552), (736, 3730830), (920, 2984664), (960, 2860303), (1058, 2595360), (1104, 2487220), (1380, 1989776), (1472, 1865415), (1587, 1730240), (1840, 1492332), (2116, 1297680), (2208, 1243610), (2645, 1038144), (2760, 994888), (3174, 865120), (3680, 746166), (4232, 648840), (4416, 621805), (5290, 519072), (5407, 507840), (5520, 497444), (6348, 432560), (7360, 373083), (7935, 346048), (8464, 324420), (10580, 259536), (10814, 253920), (11040, 248722), (12696, 216280), (15870, 173024), (16221, 169280), (16928, 162210), (21160, 129768), (21628, 126960), (22080, 124361), (25392, 108140), (27035, 101568), (31740, 86512), (32442, 84640), (33856, 81105), (42320, 64884), (43256, 63480), (50784, 54070)]