1298315200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:320

約数の個数: 336

約数和(自身を含む): 4054921024

約数和(自身を除く): 2756605824

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 37, 40, 50, 52, 56, 64, 65, 70, 74, 80, 91, 100, 104, 112, 130, 140, 148, 160, 175, 182, 185, 200, 208, 224, 241, 259, 260, 280, 296, 320, 325, 350, 364, 370, 400, 416, 448, 455, 481, 482, 518, 520, 560, 592, 650, 700, 728, 740, 800, 832, 910, 925, 962, 964, 1036, 1040, 1120, 1184, 1205, 1295, 1300, 1400, 1456, 1480, 1600, 1687, 1820, 1850, 1924, 1928, 2072, 2080, 2240, 2275, 2368, 2405, 2410, 2590, 2600, 2800, 2912, 2960, 3133, 3367, 3374, 3640, 3700, 3848, 3856, 4144, 4160, 4550, 4810, 4820, 5180, 5200, 5600, 5824, 5920, 6025, 6266, 6475, 6734, 6748, 7280, 7400, 7696, 7712, 8288, 8435, 8917, 9100, 9620, 9640, 10360, 10400, 11200, 11840, 12025, 12050, 12532, 12950, 13468, 13496, 14560, 14800, 15392, 15424, 15665, 16576, 16835, 16870, 17834, 18200, 19240, 19280, 20720, 20800, 21931, 24050, 24100, 25064, 25900, 26936, 26992, 29120, 29600, 30784, 31330, 33670, 33740, 35668, 36400, 38480, 38560, 41440, 42175, 43862, 44585, 48100, 48200, 50128, 51800, 53872, 53984, 59200, 62419, 62660, 67340, 67480, 71336, 72800, 76960, 77120, 78325, 82880, 84175, 84350, 87724, 89170, 96200, 96400, 100256, 103600, 107744, 107968, 109655, 115921, 124838, 125320, 134680, 134960, 142672, 145600, 153920, 156650, 168350, 168700, 175448, 178340, 192400, 192800, 200512, 207200, 215488, 219310, 222925, 231842, 249676, 250640, 269360, 269920, 285344, 312095, 313300, 336700, 337400, 350896, 356680, 384800, 385600, 414400, 438620, 445850, 463684, 499352, 501280, 538720, 539840, 548275, 570688, 579605, 624190, 626600, 673400, 674800, 701792, 713360, 769600, 811447, 877240, 891700, 927368, 998704, 1002560, 1077440, 1096550, 1159210, 1248380, 1253200, 1346800, 1349600, 1403584, 1426720, 1560475, 1622894, 1754480, 1783400, 1854736, 1997408, 2193100, 2318420, 2496760, 2506400, 2693600, 2699200, 2853440, 2898025, 3120950, 3245788, 3508960, 3566800, 3709472, 3994816, 4057235, 4386200, 4636840, 4993520, 5012800, 5387200, 5796050, 6241900, 6491576, 7017920, 7133600, 7418944, 8114470, 8772400, 9273680, 9987040, 11592100, 12483800, 12983152, 14267200, 16228940, 17544800, 18547360, 19974080, 20286175, 23184200, 24967600, 25966304, 32457880, 35089600, 37094720, 40572350, 46368400, 49935200, 51932608, 64915760, 81144700, 92736800, 99870400, 129831520, 162289400, 185473600, 259663040, 324578800, 649157600, 1298315200]

約数ペア:

[(1, 1298315200), (2, 649157600), (4, 324578800), (5, 259663040), (7, 185473600), (8, 162289400), (10, 129831520), (13, 99870400), (14, 92736800), (16, 81144700), (20, 64915760), (25, 51932608), (26, 49935200), (28, 46368400), (32, 40572350), (35, 37094720), (37, 35089600), (40, 32457880), (50, 25966304), (52, 24967600), (56, 23184200), (64, 20286175), (65, 19974080), (70, 18547360), (74, 17544800), (80, 16228940), (91, 14267200), (100, 12983152), (104, 12483800), (112, 11592100), (130, 9987040), (140, 9273680), (148, 8772400), (160, 8114470), (175, 7418944), (182, 7133600), (185, 7017920), (200, 6491576), (208, 6241900), (224, 5796050), (241, 5387200), (259, 5012800), (260, 4993520), (280, 4636840), (296, 4386200), (320, 4057235), (325, 3994816), (350, 3709472), (364, 3566800), (370, 3508960), (400, 3245788), (416, 3120950), (448, 2898025), (455, 2853440), (481, 2699200), (482, 2693600), (518, 2506400), (520, 2496760), (560, 2318420), (592, 2193100), (650, 1997408), (700, 1854736), (728, 1783400), (740, 1754480), (800, 1622894), (832, 1560475), (910, 1426720), (925, 1403584), (962, 1349600), (964, 1346800), (1036, 1253200), (1040, 1248380), (1120, 1159210), (1184, 1096550), (1205, 1077440), (1295, 1002560), (1300, 998704), (1400, 927368), (1456, 891700), (1480, 877240), (1600, 811447), (1687, 769600), (1820, 713360), (1850, 701792), (1924, 674800), (1928, 673400), (2072, 626600), (2080, 624190), (2240, 579605), (2275, 570688), (2368, 548275), (2405, 539840), (2410, 538720), (2590, 501280), (2600, 499352), (2800, 463684), (2912, 445850), (2960, 438620), (3133, 414400), (3367, 385600), (3374, 384800), (3640, 356680), (3700, 350896), (3848, 337400), (3856, 336700), (4144, 313300), (4160, 312095), (4550, 285344), (4810, 269920), (4820, 269360), (5180, 250640), (5200, 249676), (5600, 231842), (5824, 222925), (5920, 219310), (6025, 215488), (6266, 207200), (6475, 200512), (6734, 192800), (6748, 192400), (7280, 178340), (7400, 175448), (7696, 168700), (7712, 168350), (8288, 156650), (8435, 153920), (8917, 145600), (9100, 142672), (9620, 134960), (9640, 134680), (10360, 125320), (10400, 124838), (11200, 115921), (11840, 109655), (12025, 107968), (12050, 107744), (12532, 103600), (12950, 100256), (13468, 96400), (13496, 96200), (14560, 89170), (14800, 87724), (15392, 84350), (15424, 84175), (15665, 82880), (16576, 78325), (16835, 77120), (16870, 76960), (17834, 72800), (18200, 71336), (19240, 67480), (19280, 67340), (20720, 62660), (20800, 62419), (21931, 59200), (24050, 53984), (24100, 53872), (25064, 51800), (25900, 50128), (26936, 48200), (26992, 48100), (29120, 44585), (29600, 43862), (30784, 42175), (31330, 41440), (33670, 38560), (33740, 38480), (35668, 36400)]