22484800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 168

約数和(自身を含む): 63495936

約数和(自身を除く): 41011136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 47, 50, 52, 64, 65, 80, 92, 94, 100, 104, 115, 130, 160, 184, 188, 200, 208, 230, 235, 260, 299, 320, 325, 368, 376, 400, 416, 460, 470, 520, 575, 598, 611, 650, 736, 752, 800, 832, 920, 940, 1040, 1081, 1150, 1175, 1196, 1222, 1300, 1472, 1495, 1504, 1600, 1840, 1880, 2080, 2162, 2300, 2350, 2392, 2444, 2600, 2990, 3008, 3055, 3680, 3760, 4160, 4324, 4600, 4700, 4784, 4888, 5200, 5405, 5980, 6110, 7360, 7475, 7520, 8648, 9200, 9400, 9568, 9776, 10400, 10810, 11960, 12220, 14053, 14950, 15040, 15275, 17296, 18400, 18800, 19136, 19552, 20800, 21620, 23920, 24440, 27025, 28106, 29900, 30550, 34592, 36800, 37600, 39104, 43240, 47840, 48880, 54050, 56212, 59800, 61100, 69184, 70265, 75200, 86480, 95680, 97760, 108100, 112424, 119600, 122200, 140530, 172960, 195520, 216200, 224848, 239200, 244400, 281060, 345920, 351325, 432400, 449696, 478400, 488800, 562120, 702650, 864800, 899392, 977600, 1124240, 1405300, 1729600, 2248480, 2810600, 4496960, 5621200, 11242400, 22484800]

約数ペア:

[(1, 22484800), (2, 11242400), (4, 5621200), (5, 4496960), (8, 2810600), (10, 2248480), (13, 1729600), (16, 1405300), (20, 1124240), (23, 977600), (25, 899392), (26, 864800), (32, 702650), (40, 562120), (46, 488800), (47, 478400), (50, 449696), (52, 432400), (64, 351325), (65, 345920), (80, 281060), (92, 244400), (94, 239200), (100, 224848), (104, 216200), (115, 195520), (130, 172960), (160, 140530), (184, 122200), (188, 119600), (200, 112424), (208, 108100), (230, 97760), (235, 95680), (260, 86480), (299, 75200), (320, 70265), (325, 69184), (368, 61100), (376, 59800), (400, 56212), (416, 54050), (460, 48880), (470, 47840), (520, 43240), (575, 39104), (598, 37600), (611, 36800), (650, 34592), (736, 30550), (752, 29900), (800, 28106), (832, 27025), (920, 24440), (940, 23920), (1040, 21620), (1081, 20800), (1150, 19552), (1175, 19136), (1196, 18800), (1222, 18400), (1300, 17296), (1472, 15275), (1495, 15040), (1504, 14950), (1600, 14053), (1840, 12220), (1880, 11960), (2080, 10810), (2162, 10400), (2300, 9776), (2350, 9568), (2392, 9400), (2444, 9200), (2600, 8648), (2990, 7520), (3008, 7475), (3055, 7360), (3680, 6110), (3760, 5980), (4160, 5405), (4324, 5200), (4600, 4888), (4700, 4784)]