1893529920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{4493}}^1$

素因数の和:4952

約数の個数: 112

約数和(自身を含む): 6026993280

約数和(自身を除く): 4133463360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 439, 480, 878, 960, 1317, 1756, 2195, 2634, 3512, 4390, 4493, 5268, 6585, 7024, 8780, 8986, 10536, 13170, 13479, 14048, 17560, 17972, 21072, 22465, 26340, 26958, 28096, 35120, 35944, 42144, 44930, 52680, 53916, 67395, 70240, 71888, 84288, 89860, 105360, 107832, 134790, 140480, 143776, 179720, 210720, 215664, 269580, 287552, 359440, 421440, 431328, 539160, 718880, 862656, 1078320, 1437760, 1972427, 2156640, 3944854, 4313280, 5917281, 7889708, 9862135, 11834562, 15779416, 19724270, 23669124, 29586405, 31558832, 39448540, 47338248, 59172810, 63117664, 78897080, 94676496, 118345620, 126235328, 157794160, 189352992, 236691240, 315588320, 378705984, 473382480, 631176640, 946764960, 1893529920]

約数ペア:

[(1, 1893529920), (2, 946764960), (3, 631176640), (4, 473382480), (5, 378705984), (6, 315588320), (8, 236691240), (10, 189352992), (12, 157794160), (15, 126235328), (16, 118345620), (20, 94676496), (24, 78897080), (30, 63117664), (32, 59172810), (40, 47338248), (48, 39448540), (60, 31558832), (64, 29586405), (80, 23669124), (96, 19724270), (120, 15779416), (160, 11834562), (192, 9862135), (240, 7889708), (320, 5917281), (439, 4313280), (480, 3944854), (878, 2156640), (960, 1972427), (1317, 1437760), (1756, 1078320), (2195, 862656), (2634, 718880), (3512, 539160), (4390, 431328), (4493, 421440), (5268, 359440), (6585, 287552), (7024, 269580), (8780, 215664), (8986, 210720), (10536, 179720), (13170, 143776), (13479, 140480), (14048, 134790), (17560, 107832), (17972, 105360), (21072, 89860), (22465, 84288), (26340, 71888), (26958, 70240), (28096, 67395), (35120, 53916), (35944, 52680), (42144, 44930)]