2098040000

素因数分解:

$2^6\times 5^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 280

約数和(自身を含む): 6094049280

約数和(自身を除く): 3996009280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 59, 64, 70, 80, 100, 112, 118, 125, 127, 140, 160, 175, 200, 224, 236, 250, 254, 280, 295, 320, 350, 400, 413, 448, 472, 500, 508, 560, 590, 625, 635, 700, 800, 826, 875, 889, 944, 1000, 1016, 1120, 1180, 1250, 1270, 1400, 1475, 1600, 1652, 1750, 1778, 1888, 2000, 2032, 2065, 2240, 2360, 2500, 2540, 2800, 2950, 3175, 3304, 3500, 3556, 3776, 4000, 4064, 4130, 4375, 4445, 4720, 5000, 5080, 5600, 5900, 6350, 6608, 7000, 7112, 7375, 7493, 8000, 8128, 8260, 8750, 8890, 9440, 10000, 10160, 10325, 11200, 11800, 12700, 13216, 14000, 14224, 14750, 14986, 15875, 16520, 17500, 17780, 18880, 20000, 20320, 20650, 22225, 23600, 25400, 26432, 28000, 28448, 29500, 29972, 31750, 33040, 35000, 35560, 36875, 37465, 40000, 40640, 41300, 44450, 47200, 50800, 51625, 52451, 56000, 56896, 59000, 59944, 63500, 66080, 70000, 71120, 73750, 74930, 79375, 82600, 88900, 94400, 101600, 103250, 104902, 111125, 118000, 119888, 127000, 132160, 140000, 142240, 147500, 149860, 158750, 165200, 177800, 187325, 203200, 206500, 209804, 222250, 236000, 239776, 254000, 258125, 262255, 280000, 284480, 295000, 299720, 317500, 330400, 355600, 374650, 413000, 419608, 444500, 472000, 479552, 508000, 516250, 524510, 555625, 590000, 599440, 635000, 660800, 711200, 749300, 826000, 839216, 889000, 936625, 1016000, 1032500, 1049020, 1111250, 1180000, 1198880, 1270000, 1311275, 1422400, 1498600, 1652000, 1678432, 1778000, 1873250, 2065000, 2098040, 2222500, 2360000, 2397760, 2540000, 2622550, 2997200, 3304000, 3356864, 3556000, 3746500, 4130000, 4196080, 4445000, 4683125, 5080000, 5245100, 5994400, 6556375, 7112000, 7493000, 8260000, 8392160, 8890000, 9366250, 10490200, 11988800, 13112750, 14986000, 16520000, 16784320, 17780000, 18732500, 20980400, 26225500, 29972000, 32781875, 35560000, 37465000, 41960800, 52451000, 59944000, 65563750, 74930000, 83921600, 104902000, 131127500, 149860000, 209804000, 262255000, 299720000, 419608000, 524510000, 1049020000, 2098040000]

約数ペア:

[(1, 2098040000), (2, 1049020000), (4, 524510000), (5, 419608000), (7, 299720000), (8, 262255000), (10, 209804000), (14, 149860000), (16, 131127500), (20, 104902000), (25, 83921600), (28, 74930000), (32, 65563750), (35, 59944000), (40, 52451000), (50, 41960800), (56, 37465000), (59, 35560000), (64, 32781875), (70, 29972000), (80, 26225500), (100, 20980400), (112, 18732500), (118, 17780000), (125, 16784320), (127, 16520000), (140, 14986000), (160, 13112750), (175, 11988800), (200, 10490200), (224, 9366250), (236, 8890000), (250, 8392160), (254, 8260000), (280, 7493000), (295, 7112000), (320, 6556375), (350, 5994400), (400, 5245100), (413, 5080000), (448, 4683125), (472, 4445000), (500, 4196080), (508, 4130000), (560, 3746500), (590, 3556000), (625, 3356864), (635, 3304000), (700, 2997200), (800, 2622550), (826, 2540000), (875, 2397760), (889, 2360000), (944, 2222500), (1000, 2098040), (1016, 2065000), (1120, 1873250), (1180, 1778000), (1250, 1678432), (1270, 1652000), (1400, 1498600), (1475, 1422400), (1600, 1311275), (1652, 1270000), (1750, 1198880), (1778, 1180000), (1888, 1111250), (2000, 1049020), (2032, 1032500), (2065, 1016000), (2240, 936625), (2360, 889000), (2500, 839216), (2540, 826000), (2800, 749300), (2950, 711200), (3175, 660800), (3304, 635000), (3500, 599440), (3556, 590000), (3776, 555625), (4000, 524510), (4064, 516250), (4130, 508000), (4375, 479552), (4445, 472000), (4720, 444500), (5000, 419608), (5080, 413000), (5600, 374650), (5900, 355600), (6350, 330400), (6608, 317500), (7000, 299720), (7112, 295000), (7375, 284480), (7493, 280000), (8000, 262255), (8128, 258125), (8260, 254000), (8750, 239776), (8890, 236000), (9440, 222250), (10000, 209804), (10160, 206500), (10325, 203200), (11200, 187325), (11800, 177800), (12700, 165200), (13216, 158750), (14000, 149860), (14224, 147500), (14750, 142240), (14986, 140000), (15875, 132160), (16520, 127000), (17500, 119888), (17780, 118000), (18880, 111125), (20000, 104902), (20320, 103250), (20650, 101600), (22225, 94400), (23600, 88900), (25400, 82600), (26432, 79375), (28000, 74930), (28448, 73750), (29500, 71120), (29972, 70000), (31750, 66080), (33040, 63500), (35000, 59944), (35560, 59000), (36875, 56896), (37465, 56000), (40000, 52451), (40640, 51625), (41300, 50800), (44450, 47200)]