20077187904

素因数分解:

$2^6\times 3^3\times {\mathrm{947}}^1\times {\mathrm{12269}}^1$

素因数の和:13237

約数の個数: 112

約数和(自身を含む): 59090356800

約数和(自身を除く): 39013168896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 947, 1728, 1894, 2841, 3788, 5682, 7576, 8523, 11364, 12269, 15152, 17046, 22728, 24538, 25569, 30304, 34092, 36807, 45456, 49076, 51138, 60608, 68184, 73614, 90912, 98152, 102276, 110421, 136368, 147228, 181824, 196304, 204552, 220842, 272736, 294456, 331263, 392608, 409104, 441684, 545472, 588912, 662526, 785216, 818208, 883368, 1177824, 1325052, 1636416, 1766736, 2355648, 2650104, 3533472, 5300208, 7066944, 10600416, 11618743, 21200832, 23237486, 34856229, 46474972, 69712458, 92949944, 104568687, 139424916, 185899888, 209137374, 278849832, 313706061, 371799776, 418274748, 557699664, 627412122, 743599552, 836549496, 1115399328, 1254824244, 1673098992, 2230798656, 2509648488, 3346197984, 5019296976, 6692395968, 10038593952, 20077187904]

約数ペア:

[(1, 20077187904), (2, 10038593952), (3, 6692395968), (4, 5019296976), (6, 3346197984), (8, 2509648488), (9, 2230798656), (12, 1673098992), (16, 1254824244), (18, 1115399328), (24, 836549496), (27, 743599552), (32, 627412122), (36, 557699664), (48, 418274748), (54, 371799776), (64, 313706061), (72, 278849832), (96, 209137374), (108, 185899888), (144, 139424916), (192, 104568687), (216, 92949944), (288, 69712458), (432, 46474972), (576, 34856229), (864, 23237486), (947, 21200832), (1728, 11618743), (1894, 10600416), (2841, 7066944), (3788, 5300208), (5682, 3533472), (7576, 2650104), (8523, 2355648), (11364, 1766736), (12269, 1636416), (15152, 1325052), (17046, 1177824), (22728, 883368), (24538, 818208), (25569, 785216), (30304, 662526), (34092, 588912), (36807, 545472), (45456, 441684), (49076, 409104), (51138, 392608), (60608, 331263), (68184, 294456), (73614, 272736), (90912, 220842), (98152, 204552), (102276, 196304), (110421, 181824), (136368, 147228)]