12228395520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13159}}^1$

素因数の和:13207

約数の個数: 240

約数和(自身を含む): 42972874560

約数和(自身を除く): 30744479040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 512, 528, 605, 640, 660, 704, 726, 768, 880, 960, 968, 1056, 1210, 1280, 1320, 1408, 1452, 1536, 1760, 1815, 1920, 1936, 2112, 2420, 2560, 2640, 2816, 2904, 3520, 3630, 3840, 3872, 4224, 4840, 5280, 5632, 5808, 7040, 7260, 7680, 7744, 8448, 9680, 10560, 11616, 13159, 14080, 14520, 15488, 16896, 19360, 21120, 23232, 26318, 28160, 29040, 30976, 38720, 39477, 42240, 46464, 52636, 58080, 61952, 65795, 77440, 78954, 84480, 92928, 105272, 116160, 131590, 144749, 154880, 157908, 185856, 197385, 210544, 232320, 263180, 289498, 309760, 315816, 394770, 421088, 434247, 464640, 526360, 578996, 631632, 723745, 789540, 842176, 868494, 929280, 1052720, 1157992, 1263264, 1447490, 1579080, 1592239, 1684352, 1736988, 2105440, 2171235, 2315984, 2526528, 2894980, 3158160, 3184478, 3368704, 3473976, 4210880, 4342470, 4631968, 4776717, 5053056, 5789960, 6316320, 6368956, 6737408, 6947952, 7961195, 8421760, 8684940, 9263936, 9553434, 10106112, 11579920, 12632640, 12737912, 13895904, 15922390, 16843520, 17369880, 18527872, 19106868, 20212224, 23159840, 23883585, 25265280, 25475824, 27791808, 31844780, 33687040, 34739760, 37055744, 38213736, 46319680, 47767170, 50530560, 50951648, 55583616, 63689560, 69479520, 74111488, 76427472, 92639360, 95534340, 101061120, 101903296, 111167232, 127379120, 138959040, 152854944, 185278720, 191068680, 203806592, 222334464, 254758240, 277918080, 305709888, 370557440, 382137360, 407613184, 509516480, 555836160, 611419776, 764274720, 815226368, 1019032960, 1111672320, 1222839552, 1528549440, 2038065920, 2445679104, 3057098880, 4076131840, 6114197760, 12228395520]

約数ペア:

[(1, 12228395520), (2, 6114197760), (3, 4076131840), (4, 3057098880), (5, 2445679104), (6, 2038065920), (8, 1528549440), (10, 1222839552), (11, 1111672320), (12, 1019032960), (15, 815226368), (16, 764274720), (20, 611419776), (22, 555836160), (24, 509516480), (30, 407613184), (32, 382137360), (33, 370557440), (40, 305709888), (44, 277918080), (48, 254758240), (55, 222334464), (60, 203806592), (64, 191068680), (66, 185278720), (80, 152854944), (88, 138959040), (96, 127379120), (110, 111167232), (120, 101903296), (121, 101061120), (128, 95534340), (132, 92639360), (160, 76427472), (165, 74111488), (176, 69479520), (192, 63689560), (220, 55583616), (240, 50951648), (242, 50530560), (256, 47767170), (264, 46319680), (320, 38213736), (330, 37055744), (352, 34739760), (363, 33687040), (384, 31844780), (440, 27791808), (480, 25475824), (484, 25265280), (512, 23883585), (528, 23159840), (605, 20212224), (640, 19106868), (660, 18527872), (704, 17369880), (726, 16843520), (768, 15922390), (880, 13895904), (960, 12737912), (968, 12632640), (1056, 11579920), (1210, 10106112), (1280, 9553434), (1320, 9263936), (1408, 8684940), (1452, 8421760), (1536, 7961195), (1760, 6947952), (1815, 6737408), (1920, 6368956), (1936, 6316320), (2112, 5789960), (2420, 5053056), (2560, 4776717), (2640, 4631968), (2816, 4342470), (2904, 4210880), (3520, 3473976), (3630, 3368704), (3840, 3184478), (3872, 3158160), (4224, 2894980), (4840, 2526528), (5280, 2315984), (5632, 2171235), (5808, 2105440), (7040, 1736988), (7260, 1684352), (7680, 1592239), (7744, 1579080), (8448, 1447490), (9680, 1263264), (10560, 1157992), (11616, 1052720), (13159, 929280), (14080, 868494), (14520, 842176), (15488, 789540), (16896, 723745), (19360, 631632), (21120, 578996), (23232, 526360), (26318, 464640), (28160, 434247), (29040, 421088), (30976, 394770), (38720, 315816), (39477, 309760), (42240, 289498), (46464, 263180), (52636, 232320), (58080, 210544), (61952, 197385), (65795, 185856), (77440, 157908), (78954, 154880), (84480, 144749), (92928, 131590), (105272, 116160)]