2408779520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:231

約数の個数: 288

約数和(自身を含む): 6922782720

約数和(自身を除く): 4514003200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 79, 80, 82, 83, 112, 128, 140, 158, 160, 164, 166, 205, 224, 256, 280, 287, 316, 320, 328, 332, 395, 410, 415, 448, 553, 560, 574, 581, 632, 640, 656, 664, 790, 820, 830, 896, 1106, 1120, 1148, 1162, 1264, 1280, 1312, 1328, 1435, 1580, 1640, 1660, 1792, 2212, 2240, 2296, 2324, 2528, 2624, 2656, 2765, 2870, 2905, 3160, 3239, 3280, 3320, 3403, 4424, 4480, 4592, 4648, 5056, 5248, 5312, 5530, 5740, 5810, 6320, 6478, 6557, 6560, 6640, 6806, 8848, 8960, 9184, 9296, 10112, 10496, 10624, 11060, 11480, 11620, 12640, 12956, 13114, 13120, 13280, 13612, 16195, 17015, 17696, 18368, 18592, 20224, 21248, 22120, 22673, 22960, 23240, 23821, 25280, 25912, 26228, 26240, 26560, 27224, 32390, 32785, 34030, 35392, 36736, 37184, 44240, 45346, 45899, 45920, 46480, 47642, 50560, 51824, 52456, 52480, 53120, 54448, 64780, 65570, 68060, 70784, 73472, 74368, 88480, 90692, 91798, 91840, 92960, 95284, 101120, 103648, 104912, 106240, 108896, 113365, 119105, 129560, 131140, 136120, 141568, 148736, 176960, 181384, 183596, 183680, 185920, 190568, 207296, 209824, 217792, 226730, 229495, 238210, 259120, 262280, 268837, 272240, 353920, 362768, 367192, 367360, 371840, 381136, 414592, 419648, 435584, 453460, 458990, 476420, 518240, 524560, 537674, 544480, 707840, 725536, 734384, 743680, 762272, 829184, 839296, 871168, 906920, 917980, 952840, 1036480, 1049120, 1075348, 1088960, 1344185, 1451072, 1468768, 1524544, 1678592, 1813840, 1835960, 1881859, 1905680, 2072960, 2098240, 2150696, 2177920, 2688370, 2902144, 2937536, 3049088, 3627680, 3671920, 3763718, 3811360, 4145920, 4196480, 4301392, 4355840, 5376740, 5804288, 5875072, 6098176, 7255360, 7343840, 7527436, 7622720, 8392960, 8602784, 9409295, 10753480, 11750144, 14510720, 14687680, 15054872, 15245440, 17205568, 18818590, 21506960, 29021440, 29375360, 30109744, 30490880, 34411136, 37637180, 43013920, 58750720, 60219488, 68822272, 75274360, 86027840, 120438976, 150548720, 172055680, 240877952, 301097440, 344111360, 481755904, 602194880, 1204389760, 2408779520]

約数ペア:

[(1, 2408779520), (2, 1204389760), (4, 602194880), (5, 481755904), (7, 344111360), (8, 301097440), (10, 240877952), (14, 172055680), (16, 150548720), (20, 120438976), (28, 86027840), (32, 75274360), (35, 68822272), (40, 60219488), (41, 58750720), (56, 43013920), (64, 37637180), (70, 34411136), (79, 30490880), (80, 30109744), (82, 29375360), (83, 29021440), (112, 21506960), (128, 18818590), (140, 17205568), (158, 15245440), (160, 15054872), (164, 14687680), (166, 14510720), (205, 11750144), (224, 10753480), (256, 9409295), (280, 8602784), (287, 8392960), (316, 7622720), (320, 7527436), (328, 7343840), (332, 7255360), (395, 6098176), (410, 5875072), (415, 5804288), (448, 5376740), (553, 4355840), (560, 4301392), (574, 4196480), (581, 4145920), (632, 3811360), (640, 3763718), (656, 3671920), (664, 3627680), (790, 3049088), (820, 2937536), (830, 2902144), (896, 2688370), (1106, 2177920), (1120, 2150696), (1148, 2098240), (1162, 2072960), (1264, 1905680), (1280, 1881859), (1312, 1835960), (1328, 1813840), (1435, 1678592), (1580, 1524544), (1640, 1468768), (1660, 1451072), (1792, 1344185), (2212, 1088960), (2240, 1075348), (2296, 1049120), (2324, 1036480), (2528, 952840), (2624, 917980), (2656, 906920), (2765, 871168), (2870, 839296), (2905, 829184), (3160, 762272), (3239, 743680), (3280, 734384), (3320, 725536), (3403, 707840), (4424, 544480), (4480, 537674), (4592, 524560), (4648, 518240), (5056, 476420), (5248, 458990), (5312, 453460), (5530, 435584), (5740, 419648), (5810, 414592), (6320, 381136), (6478, 371840), (6557, 367360), (6560, 367192), (6640, 362768), (6806, 353920), (8848, 272240), (8960, 268837), (9184, 262280), (9296, 259120), (10112, 238210), (10496, 229495), (10624, 226730), (11060, 217792), (11480, 209824), (11620, 207296), (12640, 190568), (12956, 185920), (13114, 183680), (13120, 183596), (13280, 181384), (13612, 176960), (16195, 148736), (17015, 141568), (17696, 136120), (18368, 131140), (18592, 129560), (20224, 119105), (21248, 113365), (22120, 108896), (22673, 106240), (22960, 104912), (23240, 103648), (23821, 101120), (25280, 95284), (25912, 92960), (26228, 91840), (26240, 91798), (26560, 90692), (27224, 88480), (32390, 74368), (32785, 73472), (34030, 70784), (35392, 68060), (36736, 65570), (37184, 64780), (44240, 54448), (45346, 53120), (45899, 52480), (45920, 52456), (46480, 51824), (47642, 50560)]