20609150112

素因数分解:

$2^5\times 3^4\times {\mathrm{787}}^1\times {\mathrm{10103}}^1$

素因数の和:10912

約数の個数: 120

約数和(自身を含む): 60693960096

約数和(自身を除く): 40084809984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 787, 864, 1296, 1574, 2361, 2592, 3148, 4722, 6296, 7083, 9444, 10103, 12592, 14166, 18888, 20206, 21249, 25184, 28332, 30309, 37776, 40412, 42498, 56664, 60618, 63747, 75552, 80824, 84996, 90927, 113328, 121236, 127494, 161648, 169992, 181854, 226656, 242472, 254988, 272781, 323296, 339984, 363708, 484944, 509976, 545562, 679968, 727416, 818343, 969888, 1019952, 1091124, 1454832, 1636686, 2039904, 2182248, 2909664, 3273372, 4364496, 6546744, 7951061, 8728992, 13093488, 15902122, 23853183, 26186976, 31804244, 47706366, 63608488, 71559549, 95412732, 127216976, 143119098, 190825464, 214678647, 254433952, 286238196, 381650928, 429357294, 572476392, 644035941, 763301856, 858714588, 1144952784, 1288071882, 1717429176, 2289905568, 2576143764, 3434858352, 5152287528, 6869716704, 10304575056, 20609150112]

約数ペア:

[(1, 20609150112), (2, 10304575056), (3, 6869716704), (4, 5152287528), (6, 3434858352), (8, 2576143764), (9, 2289905568), (12, 1717429176), (16, 1288071882), (18, 1144952784), (24, 858714588), (27, 763301856), (32, 644035941), (36, 572476392), (48, 429357294), (54, 381650928), (72, 286238196), (81, 254433952), (96, 214678647), (108, 190825464), (144, 143119098), (162, 127216976), (216, 95412732), (288, 71559549), (324, 63608488), (432, 47706366), (648, 31804244), (787, 26186976), (864, 23853183), (1296, 15902122), (1574, 13093488), (2361, 8728992), (2592, 7951061), (3148, 6546744), (4722, 4364496), (6296, 3273372), (7083, 2909664), (9444, 2182248), (10103, 2039904), (12592, 1636686), (14166, 1454832), (18888, 1091124), (20206, 1019952), (21249, 969888), (25184, 818343), (28332, 727416), (30309, 679968), (37776, 545562), (40412, 509976), (42498, 484944), (56664, 363708), (60618, 339984), (63747, 323296), (75552, 272781), (80824, 254988), (84996, 242472), (90927, 226656), (113328, 181854), (121236, 169992), (127494, 161648)]