1420954517808

素因数分解:

$2^4\times 3^6\times 7^2\times {\mathrm{2486203}}^1$

素因数の和:2486243

約数の個数: 210

約数和(自身を含む): 4801682857524

約数和(自身を除く): 3380728339716

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 729, 756, 784, 882, 972, 1008, 1134, 1176, 1296, 1323, 1458, 1512, 1701, 1764, 1944, 2268, 2352, 2646, 2916, 3024, 3402, 3528, 3888, 3969, 4536, 5103, 5292, 5832, 6804, 7056, 7938, 9072, 10206, 10584, 11664, 11907, 13608, 15876, 20412, 21168, 23814, 27216, 31752, 35721, 40824, 47628, 63504, 71442, 81648, 95256, 142884, 190512, 285768, 571536, 2486203, 4972406, 7458609, 9944812, 14917218, 17403421, 19889624, 22375827, 29834436, 34806842, 39779248, 44751654, 52210263, 59668872, 67127481, 69613684, 89503308, 104420526, 119337744, 121823947, 134254962, 139227368, 156630789, 179006616, 201382443, 208841052, 243647894, 268509924, 278454736, 313261578, 358013232, 365471841, 402764886, 417682104, 469892367, 487295788, 537019848, 604147329, 626523156, 730943682, 805529772, 835364208, 939784734, 974591576, 1074039696, 1096415523, 1208294658, 1253046312, 1409677101, 1461887364, 1611059544, 1812441987, 1879569468, 1949183152, 2192831046, 2416589316, 2506092624, 2819354202, 2923774728, 3222119088, 3289246569, 3624883974, 3759138936, 4229031303, 4385662092, 4833178632, 5638708404, 5847549456, 6578493138, 7249767948, 7518277872, 8458062606, 8771324184, 9666357264, 9867739707, 11277416808, 12687093909, 13156986276, 14499535896, 16916125212, 17542648368, 19735479414, 22554833616, 25374187818, 26313972552, 28999071792, 29603219121, 33832250424, 39470958828, 50748375636, 52627945104, 59206438242, 67664500848, 78941917656, 88809657363, 101496751272, 118412876484, 157883835312, 177619314726, 202993502544, 236825752968, 355238629452, 473651505936, 710477258904, 1420954517808]

約数ペア:

[(1, 1420954517808), (2, 710477258904), (3, 473651505936), (4, 355238629452), (6, 236825752968), (7, 202993502544), (8, 177619314726), (9, 157883835312), (12, 118412876484), (14, 101496751272), (16, 88809657363), (18, 78941917656), (21, 67664500848), (24, 59206438242), (27, 52627945104), (28, 50748375636), (36, 39470958828), (42, 33832250424), (48, 29603219121), (49, 28999071792), (54, 26313972552), (56, 25374187818), (63, 22554833616), (72, 19735479414), (81, 17542648368), (84, 16916125212), (98, 14499535896), (108, 13156986276), (112, 12687093909), (126, 11277416808), (144, 9867739707), (147, 9666357264), (162, 8771324184), (168, 8458062606), (189, 7518277872), (196, 7249767948), (216, 6578493138), (243, 5847549456), (252, 5638708404), (294, 4833178632), (324, 4385662092), (336, 4229031303), (378, 3759138936), (392, 3624883974), (432, 3289246569), (441, 3222119088), (486, 2923774728), (504, 2819354202), (567, 2506092624), (588, 2416589316), (648, 2192831046), (729, 1949183152), (756, 1879569468), (784, 1812441987), (882, 1611059544), (972, 1461887364), (1008, 1409677101), (1134, 1253046312), (1176, 1208294658), (1296, 1096415523), (1323, 1074039696), (1458, 974591576), (1512, 939784734), (1701, 835364208), (1764, 805529772), (1944, 730943682), (2268, 626523156), (2352, 604147329), (2646, 537019848), (2916, 487295788), (3024, 469892367), (3402, 417682104), (3528, 402764886), (3888, 365471841), (3969, 358013232), (4536, 313261578), (5103, 278454736), (5292, 268509924), (5832, 243647894), (6804, 208841052), (7056, 201382443), (7938, 179006616), (9072, 156630789), (10206, 139227368), (10584, 134254962), (11664, 121823947), (11907, 119337744), (13608, 104420526), (15876, 89503308), (20412, 69613684), (21168, 67127481), (23814, 59668872), (27216, 52210263), (31752, 44751654), (35721, 39779248), (40824, 34806842), (47628, 29834436), (63504, 22375827), (71442, 19889624), (81648, 17403421), (95256, 14917218), (142884, 9944812), (190512, 7458609), (285768, 4972406), (571536, 2486203)]