840391104

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 224

約数和(自身を含む): 2646346752

約数和(自身を除く): 1805955648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 101, 112, 123, 151, 164, 168, 192, 202, 224, 246, 287, 302, 303, 328, 336, 404, 448, 453, 492, 574, 604, 606, 656, 672, 707, 808, 861, 906, 984, 1057, 1148, 1208, 1212, 1312, 1344, 1414, 1616, 1722, 1812, 1968, 2114, 2121, 2296, 2416, 2424, 2624, 2828, 3171, 3232, 3444, 3624, 3936, 4141, 4228, 4242, 4592, 4832, 4848, 5656, 6191, 6342, 6464, 6888, 7248, 7872, 8282, 8456, 8484, 9184, 9664, 9696, 11312, 12382, 12423, 12684, 13776, 14496, 15251, 16564, 16912, 16968, 18368, 18573, 19392, 22624, 24764, 24846, 25368, 27552, 28987, 28992, 30502, 33128, 33824, 33936, 37146, 43337, 45248, 45753, 49528, 49692, 50736, 55104, 57974, 61004, 66256, 67648, 67872, 74292, 86674, 86961, 91506, 99056, 99384, 101472, 106757, 115948, 122008, 130011, 132512, 135744, 148584, 173348, 173922, 183012, 198112, 198768, 202944, 213514, 231896, 244016, 260022, 265024, 297168, 320271, 346696, 347844, 366024, 396224, 397536, 427028, 463792, 488032, 520044, 594336, 625291, 640542, 693392, 695688, 732048, 795072, 854056, 927584, 976064, 1040088, 1188672, 1250582, 1281084, 1386784, 1391376, 1464096, 1708112, 1855168, 1875873, 2080176, 2501164, 2562168, 2773568, 2782752, 2928192, 3416224, 3751746, 4160352, 4377037, 5002328, 5124336, 5565504, 6832448, 7503492, 8320704, 8754074, 10004656, 10248672, 13131111, 15006984, 17508148, 20009312, 20497344, 26262222, 30013968, 35016296, 40018624, 52524444, 60027936, 70032592, 105048888, 120055872, 140065184, 210097776, 280130368, 420195552, 840391104]

約数ペア:

[(1, 840391104), (2, 420195552), (3, 280130368), (4, 210097776), (6, 140065184), (7, 120055872), (8, 105048888), (12, 70032592), (14, 60027936), (16, 52524444), (21, 40018624), (24, 35016296), (28, 30013968), (32, 26262222), (41, 20497344), (42, 20009312), (48, 17508148), (56, 15006984), (64, 13131111), (82, 10248672), (84, 10004656), (96, 8754074), (101, 8320704), (112, 7503492), (123, 6832448), (151, 5565504), (164, 5124336), (168, 5002328), (192, 4377037), (202, 4160352), (224, 3751746), (246, 3416224), (287, 2928192), (302, 2782752), (303, 2773568), (328, 2562168), (336, 2501164), (404, 2080176), (448, 1875873), (453, 1855168), (492, 1708112), (574, 1464096), (604, 1391376), (606, 1386784), (656, 1281084), (672, 1250582), (707, 1188672), (808, 1040088), (861, 976064), (906, 927584), (984, 854056), (1057, 795072), (1148, 732048), (1208, 695688), (1212, 693392), (1312, 640542), (1344, 625291), (1414, 594336), (1616, 520044), (1722, 488032), (1812, 463792), (1968, 427028), (2114, 397536), (2121, 396224), (2296, 366024), (2416, 347844), (2424, 346696), (2624, 320271), (2828, 297168), (3171, 265024), (3232, 260022), (3444, 244016), (3624, 231896), (3936, 213514), (4141, 202944), (4228, 198768), (4242, 198112), (4592, 183012), (4832, 173922), (4848, 173348), (5656, 148584), (6191, 135744), (6342, 132512), (6464, 130011), (6888, 122008), (7248, 115948), (7872, 106757), (8282, 101472), (8456, 99384), (8484, 99056), (9184, 91506), (9664, 86961), (9696, 86674), (11312, 74292), (12382, 67872), (12423, 67648), (12684, 66256), (13776, 61004), (14496, 57974), (15251, 55104), (16564, 50736), (16912, 49692), (16968, 49528), (18368, 45753), (18573, 45248), (19392, 43337), (22624, 37146), (24764, 33936), (24846, 33824), (25368, 33128), (27552, 30502), (28987, 28992)]