12480968280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{9839}}^1$

素因数の和:9926

約数の個数: 192

約数和(自身を含む): 42211238400

約数和(自身を除く): 29730270120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 961, 1023, 1240, 1320, 1364, 1705, 1860, 1922, 2046, 2728, 2883, 3410, 3720, 3844, 4092, 4805, 5115, 5766, 6820, 7688, 8184, 9610, 9839, 10230, 10571, 11532, 13640, 14415, 19220, 19678, 20460, 21142, 23064, 28830, 29517, 31713, 38440, 39356, 40920, 42284, 49195, 52855, 57660, 59034, 63426, 78712, 84568, 98390, 105710, 108229, 115320, 118068, 126852, 147585, 158565, 196780, 211420, 216458, 236136, 253704, 295170, 305009, 317130, 324687, 393560, 422840, 432916, 541145, 590340, 610018, 634260, 649374, 865832, 915027, 1082290, 1180680, 1220036, 1268520, 1298748, 1525045, 1623435, 1830054, 2164580, 2440072, 2597496, 3050090, 3246870, 3355099, 3660108, 4329160, 4575135, 6100180, 6493740, 6710198, 7320216, 9150270, 9455279, 10065297, 12200360, 12987480, 13420396, 16775495, 18300540, 18910558, 20130594, 26840792, 28365837, 33550990, 36601080, 37821116, 40261188, 47276395, 50326485, 56731674, 67101980, 75642232, 80522376, 94552790, 100652970, 104008069, 113463348, 134203960, 141829185, 189105580, 201305940, 208016138, 226926696, 283658370, 312024207, 378211160, 402611880, 416032276, 520040345, 567316740, 624048414, 832064552, 1040080690, 1134633480, 1248096828, 1560121035, 2080161380, 2496193656, 3120242070, 4160322760, 6240484140, 12480968280]

約数ペア:

[(1, 12480968280), (2, 6240484140), (3, 4160322760), (4, 3120242070), (5, 2496193656), (6, 2080161380), (8, 1560121035), (10, 1248096828), (11, 1134633480), (12, 1040080690), (15, 832064552), (20, 624048414), (22, 567316740), (24, 520040345), (30, 416032276), (31, 402611880), (33, 378211160), (40, 312024207), (44, 283658370), (55, 226926696), (60, 208016138), (62, 201305940), (66, 189105580), (88, 141829185), (93, 134203960), (110, 113463348), (120, 104008069), (124, 100652970), (132, 94552790), (155, 80522376), (165, 75642232), (186, 67101980), (220, 56731674), (248, 50326485), (264, 47276395), (310, 40261188), (330, 37821116), (341, 36601080), (372, 33550990), (440, 28365837), (465, 26840792), (620, 20130594), (660, 18910558), (682, 18300540), (744, 16775495), (930, 13420396), (961, 12987480), (1023, 12200360), (1240, 10065297), (1320, 9455279), (1364, 9150270), (1705, 7320216), (1860, 6710198), (1922, 6493740), (2046, 6100180), (2728, 4575135), (2883, 4329160), (3410, 3660108), (3720, 3355099), (3844, 3246870), (4092, 3050090), (4805, 2597496), (5115, 2440072), (5766, 2164580), (6820, 1830054), (7688, 1623435), (8184, 1525045), (9610, 1298748), (9839, 1268520), (10230, 1220036), (10571, 1180680), (11532, 1082290), (13640, 915027), (14415, 865832), (19220, 649374), (19678, 634260), (20460, 610018), (21142, 590340), (23064, 541145), (28830, 432916), (29517, 422840), (31713, 393560), (38440, 324687), (39356, 317130), (40920, 305009), (42284, 295170), (49195, 253704), (52855, 236136), (57660, 216458), (59034, 211420), (63426, 196780), (78712, 158565), (84568, 147585), (98390, 126852), (105710, 118068), (108229, 115320)]