2130444720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1609}}^1$

素因数の和:2244

約数の個数: 160

約数和(自身を含む): 7354737600

約数和(自身を除く): 5224292880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 613, 720, 1080, 1226, 1609, 1839, 2160, 2452, 3065, 3218, 3678, 4827, 4904, 5517, 6130, 6436, 7356, 8045, 9195, 9654, 9808, 11034, 12260, 12872, 14481, 14712, 16090, 16551, 18390, 19308, 22068, 24135, 24520, 25744, 27585, 28962, 29424, 32180, 33102, 36780, 38616, 43443, 44136, 48270, 49040, 55170, 57924, 64360, 66204, 72405, 73560, 77232, 82755, 86886, 88272, 96540, 110340, 115848, 128720, 132408, 144810, 147120, 165510, 173772, 193080, 217215, 220680, 231696, 264816, 289620, 331020, 347544, 386160, 434430, 441360, 579240, 662040, 695088, 868860, 986317, 1158480, 1324080, 1737720, 1972634, 2958951, 3475440, 3945268, 4931585, 5917902, 7890536, 8876853, 9863170, 11835804, 14794755, 15781072, 17753706, 19726340, 23671608, 26630559, 29589510, 35507412, 39452680, 44384265, 47343216, 53261118, 59179020, 71014824, 78905360, 88768530, 106522236, 118358040, 133152795, 142029648, 177537060, 213044472, 236716080, 266305590, 355074120, 426088944, 532611180, 710148240, 1065222360, 2130444720]

約数ペア:

[(1, 2130444720), (2, 1065222360), (3, 710148240), (4, 532611180), (5, 426088944), (6, 355074120), (8, 266305590), (9, 236716080), (10, 213044472), (12, 177537060), (15, 142029648), (16, 133152795), (18, 118358040), (20, 106522236), (24, 88768530), (27, 78905360), (30, 71014824), (36, 59179020), (40, 53261118), (45, 47343216), (48, 44384265), (54, 39452680), (60, 35507412), (72, 29589510), (80, 26630559), (90, 23671608), (108, 19726340), (120, 17753706), (135, 15781072), (144, 14794755), (180, 11835804), (216, 9863170), (240, 8876853), (270, 7890536), (360, 5917902), (432, 4931585), (540, 3945268), (613, 3475440), (720, 2958951), (1080, 1972634), (1226, 1737720), (1609, 1324080), (1839, 1158480), (2160, 986317), (2452, 868860), (3065, 695088), (3218, 662040), (3678, 579240), (4827, 441360), (4904, 434430), (5517, 386160), (6130, 347544), (6436, 331020), (7356, 289620), (8045, 264816), (9195, 231696), (9654, 220680), (9808, 217215), (11034, 193080), (12260, 173772), (12872, 165510), (14481, 147120), (14712, 144810), (16090, 132408), (16551, 128720), (18390, 115848), (19308, 110340), (22068, 96540), (24135, 88272), (24520, 86886), (25744, 82755), (27585, 77232), (28962, 73560), (29424, 72405), (32180, 66204), (33102, 64360), (36780, 57924), (38616, 55170), (43443, 49040), (44136, 48270)]