1915879392

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4591}}^1$

素因数の和:4643

約数の個数: 240

約数和(自身を含む): 6720924672

約数和(自身を除く): 4805045280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 96, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 324, 336, 368, 378, 414, 432, 483, 504, 552, 567, 621, 644, 648, 672, 736, 756, 828, 864, 966, 1008, 1104, 1134, 1242, 1288, 1296, 1449, 1512, 1656, 1863, 1932, 2016, 2208, 2268, 2484, 2576, 2592, 2898, 3024, 3312, 3726, 3864, 4347, 4536, 4591, 4968, 5152, 5796, 6048, 6624, 7452, 7728, 8694, 9072, 9182, 9936, 11592, 13041, 13773, 14904, 15456, 17388, 18144, 18364, 19872, 23184, 26082, 27546, 29808, 32137, 34776, 36728, 41319, 46368, 52164, 55092, 59616, 64274, 69552, 73456, 82638, 96411, 104328, 105593, 110184, 123957, 128548, 139104, 146912, 165276, 192822, 208656, 211186, 220368, 247914, 257096, 289233, 316779, 330552, 371871, 385644, 417312, 422372, 440736, 495828, 514192, 578466, 633558, 661104, 739151, 743742, 771288, 844744, 867699, 950337, 991656, 1028384, 1156932, 1267116, 1322208, 1478302, 1487484, 1542576, 1689488, 1735398, 1900674, 1983312, 2217453, 2313864, 2534232, 2603097, 2851011, 2956604, 2974968, 3085152, 3378976, 3470796, 3801348, 3966624, 4434906, 4627728, 5068464, 5206194, 5702022, 5913208, 5949936, 6652359, 6941592, 7602696, 8553033, 8869812, 9255456, 10136928, 10412388, 11404044, 11826416, 11899872, 13304718, 13883184, 15205392, 17106066, 17739624, 19957077, 20824776, 22808088, 23652832, 26609436, 27766368, 30410784, 34212132, 35479248, 39914154, 41649552, 45616176, 53218872, 59871231, 68424264, 70958496, 79828308, 83299104, 91232352, 106437744, 119742462, 136848528, 159656616, 212875488, 239484924, 273697056, 319313232, 478969848, 638626464, 957939696, 1915879392]

約数ペア:

[(1, 1915879392), (2, 957939696), (3, 638626464), (4, 478969848), (6, 319313232), (7, 273697056), (8, 239484924), (9, 212875488), (12, 159656616), (14, 136848528), (16, 119742462), (18, 106437744), (21, 91232352), (23, 83299104), (24, 79828308), (27, 70958496), (28, 68424264), (32, 59871231), (36, 53218872), (42, 45616176), (46, 41649552), (48, 39914154), (54, 35479248), (56, 34212132), (63, 30410784), (69, 27766368), (72, 26609436), (81, 23652832), (84, 22808088), (92, 20824776), (96, 19957077), (108, 17739624), (112, 17106066), (126, 15205392), (138, 13883184), (144, 13304718), (161, 11899872), (162, 11826416), (168, 11404044), (184, 10412388), (189, 10136928), (207, 9255456), (216, 8869812), (224, 8553033), (252, 7602696), (276, 6941592), (288, 6652359), (322, 5949936), (324, 5913208), (336, 5702022), (368, 5206194), (378, 5068464), (414, 4627728), (432, 4434906), (483, 3966624), (504, 3801348), (552, 3470796), (567, 3378976), (621, 3085152), (644, 2974968), (648, 2956604), (672, 2851011), (736, 2603097), (756, 2534232), (828, 2313864), (864, 2217453), (966, 1983312), (1008, 1900674), (1104, 1735398), (1134, 1689488), (1242, 1542576), (1288, 1487484), (1296, 1478302), (1449, 1322208), (1512, 1267116), (1656, 1156932), (1863, 1028384), (1932, 991656), (2016, 950337), (2208, 867699), (2268, 844744), (2484, 771288), (2576, 743742), (2592, 739151), (2898, 661104), (3024, 633558), (3312, 578466), (3726, 514192), (3864, 495828), (4347, 440736), (4536, 422372), (4591, 417312), (4968, 385644), (5152, 371871), (5796, 330552), (6048, 316779), (6624, 289233), (7452, 257096), (7728, 247914), (8694, 220368), (9072, 211186), (9182, 208656), (9936, 192822), (11592, 165276), (13041, 146912), (13773, 139104), (14904, 128548), (15456, 123957), (17388, 110184), (18144, 105593), (18364, 104328), (19872, 96411), (23184, 82638), (26082, 73456), (27546, 69552), (29808, 64274), (32137, 59616), (34776, 55092), (36728, 52164), (41319, 46368)]