947226720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 288

約数和(自身を含む): 3359107584

約数和(自身を除く): 2411880864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 96, 110, 120, 121, 132, 141, 160, 165, 176, 188, 220, 235, 240, 242, 264, 282, 330, 347, 352, 363, 376, 440, 470, 480, 484, 517, 528, 564, 605, 660, 694, 705, 726, 752, 880, 940, 968, 1034, 1041, 1056, 1128, 1210, 1320, 1388, 1410, 1452, 1504, 1551, 1735, 1760, 1815, 1880, 1936, 2068, 2082, 2256, 2420, 2585, 2640, 2776, 2820, 2904, 3102, 3470, 3630, 3760, 3817, 3872, 4136, 4164, 4512, 4840, 5170, 5205, 5280, 5552, 5640, 5687, 5808, 6204, 6940, 7260, 7520, 7634, 7755, 8272, 8328, 9680, 10340, 10410, 11104, 11280, 11374, 11451, 11616, 12408, 13880, 14520, 15268, 15510, 16309, 16544, 16656, 17061, 19085, 19360, 20680, 20820, 22560, 22748, 22902, 24816, 27760, 28435, 29040, 30536, 31020, 32618, 33312, 34122, 38170, 41360, 41640, 41987, 45496, 45804, 48927, 49632, 55520, 56870, 57255, 58080, 61072, 62040, 65236, 68244, 76340, 81545, 82720, 83280, 83974, 85305, 90992, 91608, 97854, 113740, 114510, 122144, 124080, 125961, 130472, 136488, 152680, 163090, 166560, 167948, 170610, 179399, 181984, 183216, 195708, 209935, 227480, 229020, 244635, 248160, 251922, 260944, 272976, 305360, 326180, 335896, 341220, 358798, 366432, 391416, 419870, 454960, 458040, 489270, 503844, 521888, 538197, 545952, 610720, 629805, 652360, 671792, 682440, 717596, 782832, 839740, 896995, 909920, 916080, 978540, 1007688, 1076394, 1259610, 1304720, 1343584, 1364880, 1435192, 1565664, 1679480, 1793990, 1832160, 1957080, 1973389, 2015376, 2152788, 2519220, 2609440, 2690985, 2729760, 2870384, 3358960, 3587980, 3914160, 3946778, 4030752, 4305576, 5038440, 5381970, 5740768, 5920167, 6717920, 7175960, 7828320, 7893556, 8611152, 9866945, 10076880, 10763940, 11840334, 14351920, 15787112, 17222304, 19733890, 20153760, 21527880, 23680668, 28703840, 29600835, 31574224, 39467780, 43055760, 47361336, 59201670, 63148448, 78935560, 86111520, 94722672, 118403340, 157871120, 189445344, 236806680, 315742240, 473613360, 947226720]

約数ペア:

[(1, 947226720), (2, 473613360), (3, 315742240), (4, 236806680), (5, 189445344), (6, 157871120), (8, 118403340), (10, 94722672), (11, 86111520), (12, 78935560), (15, 63148448), (16, 59201670), (20, 47361336), (22, 43055760), (24, 39467780), (30, 31574224), (32, 29600835), (33, 28703840), (40, 23680668), (44, 21527880), (47, 20153760), (48, 19733890), (55, 17222304), (60, 15787112), (66, 14351920), (80, 11840334), (88, 10763940), (94, 10076880), (96, 9866945), (110, 8611152), (120, 7893556), (121, 7828320), (132, 7175960), (141, 6717920), (160, 5920167), (165, 5740768), (176, 5381970), (188, 5038440), (220, 4305576), (235, 4030752), (240, 3946778), (242, 3914160), (264, 3587980), (282, 3358960), (330, 2870384), (347, 2729760), (352, 2690985), (363, 2609440), (376, 2519220), (440, 2152788), (470, 2015376), (480, 1973389), (484, 1957080), (517, 1832160), (528, 1793990), (564, 1679480), (605, 1565664), (660, 1435192), (694, 1364880), (705, 1343584), (726, 1304720), (752, 1259610), (880, 1076394), (940, 1007688), (968, 978540), (1034, 916080), (1041, 909920), (1056, 896995), (1128, 839740), (1210, 782832), (1320, 717596), (1388, 682440), (1410, 671792), (1452, 652360), (1504, 629805), (1551, 610720), (1735, 545952), (1760, 538197), (1815, 521888), (1880, 503844), (1936, 489270), (2068, 458040), (2082, 454960), (2256, 419870), (2420, 391416), (2585, 366432), (2640, 358798), (2776, 341220), (2820, 335896), (2904, 326180), (3102, 305360), (3470, 272976), (3630, 260944), (3760, 251922), (3817, 248160), (3872, 244635), (4136, 229020), (4164, 227480), (4512, 209935), (4840, 195708), (5170, 183216), (5205, 181984), (5280, 179399), (5552, 170610), (5640, 167948), (5687, 166560), (5808, 163090), (6204, 152680), (6940, 136488), (7260, 130472), (7520, 125961), (7634, 124080), (7755, 122144), (8272, 114510), (8328, 113740), (9680, 97854), (10340, 91608), (10410, 90992), (11104, 85305), (11280, 83974), (11374, 83280), (11451, 82720), (11616, 81545), (12408, 76340), (13880, 68244), (14520, 65236), (15268, 62040), (15510, 61072), (16309, 58080), (16544, 57255), (16656, 56870), (17061, 55520), (19085, 49632), (19360, 48927), (20680, 45804), (20820, 45496), (22560, 41987), (22748, 41640), (22902, 41360), (24816, 38170), (27760, 34122), (28435, 33312), (29040, 32618), (30536, 31020)]