679084000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 1937295360

約数和(自身を除く): 1258211360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 79, 80, 100, 112, 125, 140, 158, 160, 175, 200, 224, 250, 280, 307, 316, 350, 395, 400, 500, 553, 560, 614, 632, 700, 790, 800, 875, 1000, 1106, 1120, 1228, 1264, 1400, 1535, 1580, 1750, 1975, 2000, 2149, 2212, 2456, 2528, 2765, 2800, 3070, 3160, 3500, 3950, 4000, 4298, 4424, 4912, 5530, 5600, 6140, 6320, 7000, 7675, 7900, 8596, 8848, 9824, 9875, 10745, 11060, 12280, 12640, 13825, 14000, 15350, 15800, 17192, 17696, 19750, 21490, 22120, 24253, 24560, 27650, 28000, 30700, 31600, 34384, 38375, 39500, 42980, 44240, 48506, 49120, 53725, 55300, 61400, 63200, 68768, 69125, 76750, 79000, 85960, 88480, 97012, 107450, 110600, 121265, 122800, 138250, 153500, 158000, 169771, 171920, 194024, 214900, 221200, 242530, 245600, 268625, 276500, 307000, 316000, 339542, 343840, 388048, 429800, 442400, 485060, 537250, 553000, 606325, 614000, 679084, 776096, 848855, 859600, 970120, 1074500, 1106000, 1212650, 1228000, 1358168, 1697710, 1719200, 1940240, 2149000, 2212000, 2425300, 2716336, 3031625, 3395420, 3880480, 4244275, 4298000, 4850600, 5432672, 6063250, 6790840, 8488550, 8596000, 9701200, 12126500, 13581680, 16977100, 19402400, 21221375, 24253000, 27163360, 33954200, 42442750, 48506000, 67908400, 84885500, 97012000, 135816800, 169771000, 339542000, 679084000]

約数ペア:

[(1, 679084000), (2, 339542000), (4, 169771000), (5, 135816800), (7, 97012000), (8, 84885500), (10, 67908400), (14, 48506000), (16, 42442750), (20, 33954200), (25, 27163360), (28, 24253000), (32, 21221375), (35, 19402400), (40, 16977100), (50, 13581680), (56, 12126500), (70, 9701200), (79, 8596000), (80, 8488550), (100, 6790840), (112, 6063250), (125, 5432672), (140, 4850600), (158, 4298000), (160, 4244275), (175, 3880480), (200, 3395420), (224, 3031625), (250, 2716336), (280, 2425300), (307, 2212000), (316, 2149000), (350, 1940240), (395, 1719200), (400, 1697710), (500, 1358168), (553, 1228000), (560, 1212650), (614, 1106000), (632, 1074500), (700, 970120), (790, 859600), (800, 848855), (875, 776096), (1000, 679084), (1106, 614000), (1120, 606325), (1228, 553000), (1264, 537250), (1400, 485060), (1535, 442400), (1580, 429800), (1750, 388048), (1975, 343840), (2000, 339542), (2149, 316000), (2212, 307000), (2456, 276500), (2528, 268625), (2765, 245600), (2800, 242530), (3070, 221200), (3160, 214900), (3500, 194024), (3950, 171920), (4000, 169771), (4298, 158000), (4424, 153500), (4912, 138250), (5530, 122800), (5600, 121265), (6140, 110600), (6320, 107450), (7000, 97012), (7675, 88480), (7900, 85960), (8596, 79000), (8848, 76750), (9824, 69125), (9875, 68768), (10745, 63200), (11060, 61400), (12280, 55300), (12640, 53725), (13825, 49120), (14000, 48506), (15350, 44240), (15800, 42980), (17192, 39500), (17696, 38375), (19750, 34384), (21490, 31600), (22120, 30700), (24253, 28000), (24560, 27650)]