38800273120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{4831}}^1$

素因数の和:5025

約数の個数: 192

約数和(自身を含む): 107310292992

約数和(自身を除く): 68510019872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 101, 112, 140, 142, 160, 202, 224, 280, 284, 355, 404, 497, 505, 560, 568, 707, 710, 808, 994, 1010, 1120, 1136, 1414, 1420, 1616, 1988, 2020, 2272, 2485, 2828, 2840, 3232, 3535, 3976, 4040, 4831, 4970, 5656, 5680, 7070, 7171, 7952, 8080, 9662, 9940, 11312, 11360, 14140, 14342, 15904, 16160, 19324, 19880, 22624, 24155, 28280, 28684, 33817, 35855, 38648, 39760, 48310, 50197, 56560, 57368, 67634, 71710, 77296, 79520, 96620, 100394, 113120, 114736, 135268, 143420, 154592, 169085, 193240, 200788, 229472, 250985, 270536, 286840, 338170, 343001, 386480, 401576, 487931, 501970, 541072, 573680, 676340, 686002, 772960, 803152, 975862, 1003940, 1082144, 1147360, 1352680, 1372004, 1606304, 1715005, 1951724, 2007880, 2401007, 2439655, 2705360, 2744008, 3415517, 3430010, 3903448, 4015760, 4802014, 4879310, 5410720, 5488016, 6831034, 6860020, 7806896, 8031520, 9604028, 9758620, 10976032, 12005035, 13662068, 13720040, 15613792, 17077585, 19208056, 19517240, 24010070, 27324136, 27440080, 34155170, 34643101, 38416112, 39034480, 48020140, 54648272, 54880160, 68310340, 69286202, 76832224, 78068960, 96040280, 109296544, 136620680, 138572404, 173215505, 192080560, 242501707, 273241360, 277144808, 346431010, 384161120, 485003414, 546482720, 554289616, 692862020, 970006828, 1108579232, 1212508535, 1385724040, 1940013656, 2425017070, 2771448080, 3880027312, 4850034140, 5542896160, 7760054624, 9700068280, 19400136560, 38800273120]

約数ペア:

[(1, 38800273120), (2, 19400136560), (4, 9700068280), (5, 7760054624), (7, 5542896160), (8, 4850034140), (10, 3880027312), (14, 2771448080), (16, 2425017070), (20, 1940013656), (28, 1385724040), (32, 1212508535), (35, 1108579232), (40, 970006828), (56, 692862020), (70, 554289616), (71, 546482720), (80, 485003414), (101, 384161120), (112, 346431010), (140, 277144808), (142, 273241360), (160, 242501707), (202, 192080560), (224, 173215505), (280, 138572404), (284, 136620680), (355, 109296544), (404, 96040280), (497, 78068960), (505, 76832224), (560, 69286202), (568, 68310340), (707, 54880160), (710, 54648272), (808, 48020140), (994, 39034480), (1010, 38416112), (1120, 34643101), (1136, 34155170), (1414, 27440080), (1420, 27324136), (1616, 24010070), (1988, 19517240), (2020, 19208056), (2272, 17077585), (2485, 15613792), (2828, 13720040), (2840, 13662068), (3232, 12005035), (3535, 10976032), (3976, 9758620), (4040, 9604028), (4831, 8031520), (4970, 7806896), (5656, 6860020), (5680, 6831034), (7070, 5488016), (7171, 5410720), (7952, 4879310), (8080, 4802014), (9662, 4015760), (9940, 3903448), (11312, 3430010), (11360, 3415517), (14140, 2744008), (14342, 2705360), (15904, 2439655), (16160, 2401007), (19324, 2007880), (19880, 1951724), (22624, 1715005), (24155, 1606304), (28280, 1372004), (28684, 1352680), (33817, 1147360), (35855, 1082144), (38648, 1003940), (39760, 975862), (48310, 803152), (50197, 772960), (56560, 686002), (57368, 676340), (67634, 573680), (71710, 541072), (77296, 501970), (79520, 487931), (96620, 401576), (100394, 386480), (113120, 343001), (114736, 338170), (135268, 286840), (143420, 270536), (154592, 250985), (169085, 229472), (193240, 200788)]