18496718880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{14591}}^1$

素因数の和:14767

約数の個数: 192

約数和(自身を含む): 61776691200

約数和(自身を除く): 43279972320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 139, 152, 160, 190, 228, 240, 278, 285, 304, 380, 417, 456, 480, 556, 570, 608, 695, 760, 834, 912, 1112, 1140, 1390, 1520, 1668, 1824, 2085, 2224, 2280, 2641, 2780, 3040, 3336, 4170, 4448, 4560, 5282, 5560, 6672, 7923, 8340, 9120, 10564, 11120, 13205, 13344, 14591, 15846, 16680, 21128, 22240, 26410, 29182, 31692, 33360, 39615, 42256, 43773, 52820, 58364, 63384, 66720, 72955, 79230, 84512, 87546, 105640, 116728, 126768, 145910, 158460, 175092, 211280, 218865, 233456, 253536, 277229, 291820, 316920, 350184, 422560, 437730, 466912, 554458, 583640, 633840, 700368, 831687, 875460, 1108916, 1167280, 1267680, 1386145, 1400736, 1663374, 1750920, 2028149, 2217832, 2334560, 2772290, 3326748, 3501840, 4056298, 4158435, 4435664, 5544580, 6084447, 6653496, 7003680, 8112596, 8316870, 8871328, 10140745, 11089160, 12168894, 13306992, 16225192, 16633740, 20281490, 22178320, 24337788, 26613984, 30422235, 32450384, 33267480, 38534831, 40562980, 44356640, 48675576, 60844470, 64900768, 66534960, 77069662, 81125960, 97351152, 115604493, 121688940, 133069920, 154139324, 162251920, 192674155, 194702304, 231208986, 243377880, 308278648, 324503840, 385348310, 462417972, 486755760, 578022465, 616557296, 770696620, 924835944, 973511520, 1156044930, 1233114592, 1541393240, 1849671888, 2312089860, 3082786480, 3699343776, 4624179720, 6165572960, 9248359440, 18496718880]

約数ペア:

[(1, 18496718880), (2, 9248359440), (3, 6165572960), (4, 4624179720), (5, 3699343776), (6, 3082786480), (8, 2312089860), (10, 1849671888), (12, 1541393240), (15, 1233114592), (16, 1156044930), (19, 973511520), (20, 924835944), (24, 770696620), (30, 616557296), (32, 578022465), (38, 486755760), (40, 462417972), (48, 385348310), (57, 324503840), (60, 308278648), (76, 243377880), (80, 231208986), (95, 194702304), (96, 192674155), (114, 162251920), (120, 154139324), (139, 133069920), (152, 121688940), (160, 115604493), (190, 97351152), (228, 81125960), (240, 77069662), (278, 66534960), (285, 64900768), (304, 60844470), (380, 48675576), (417, 44356640), (456, 40562980), (480, 38534831), (556, 33267480), (570, 32450384), (608, 30422235), (695, 26613984), (760, 24337788), (834, 22178320), (912, 20281490), (1112, 16633740), (1140, 16225192), (1390, 13306992), (1520, 12168894), (1668, 11089160), (1824, 10140745), (2085, 8871328), (2224, 8316870), (2280, 8112596), (2641, 7003680), (2780, 6653496), (3040, 6084447), (3336, 5544580), (4170, 4435664), (4448, 4158435), (4560, 4056298), (5282, 3501840), (5560, 3326748), (6672, 2772290), (7923, 2334560), (8340, 2217832), (9120, 2028149), (10564, 1750920), (11120, 1663374), (13205, 1400736), (13344, 1386145), (14591, 1267680), (15846, 1167280), (16680, 1108916), (21128, 875460), (22240, 831687), (26410, 700368), (29182, 633840), (31692, 583640), (33360, 554458), (39615, 466912), (42256, 437730), (43773, 422560), (52820, 350184), (58364, 316920), (63384, 291820), (66720, 277229), (72955, 253536), (79230, 233456), (84512, 218865), (87546, 211280), (105640, 175092), (116728, 158460), (126768, 145910)]