22436960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 69092352

約数和(自身を除く): 46655392

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 65, 67, 70, 80, 91, 92, 104, 112, 115, 130, 134, 140, 160, 161, 182, 184, 208, 224, 230, 260, 268, 280, 299, 322, 335, 364, 368, 416, 455, 460, 469, 520, 536, 560, 598, 644, 670, 728, 736, 805, 871, 910, 920, 938, 1040, 1072, 1120, 1196, 1288, 1340, 1456, 1495, 1541, 1610, 1742, 1820, 1840, 1876, 2080, 2093, 2144, 2345, 2392, 2576, 2680, 2912, 2990, 3082, 3220, 3484, 3640, 3680, 3752, 4186, 4355, 4690, 4784, 5152, 5360, 5980, 6097, 6164, 6440, 6968, 7280, 7504, 7705, 8372, 8710, 9380, 9568, 10465, 10720, 10787, 11960, 12194, 12328, 12880, 13936, 14560, 15008, 15410, 16744, 17420, 18760, 20033, 20930, 21574, 23920, 24388, 24656, 25760, 27872, 30485, 30820, 33488, 34840, 37520, 40066, 41860, 43148, 47840, 48776, 49312, 53935, 60970, 61640, 66976, 69680, 75040, 80132, 83720, 86296, 97552, 100165, 107870, 121940, 123280, 139360, 140231, 160264, 167440, 172592, 195104, 200330, 215740, 243880, 246560, 280462, 320528, 334880, 345184, 400660, 431480, 487760, 560924, 641056, 701155, 801320, 862960, 975520, 1121848, 1402310, 1602640, 1725920, 2243696, 2804620, 3205280, 4487392, 5609240, 11218480, 22436960]

約数ペア:

[(1, 22436960), (2, 11218480), (4, 5609240), (5, 4487392), (7, 3205280), (8, 2804620), (10, 2243696), (13, 1725920), (14, 1602640), (16, 1402310), (20, 1121848), (23, 975520), (26, 862960), (28, 801320), (32, 701155), (35, 641056), (40, 560924), (46, 487760), (52, 431480), (56, 400660), (65, 345184), (67, 334880), (70, 320528), (80, 280462), (91, 246560), (92, 243880), (104, 215740), (112, 200330), (115, 195104), (130, 172592), (134, 167440), (140, 160264), (160, 140231), (161, 139360), (182, 123280), (184, 121940), (208, 107870), (224, 100165), (230, 97552), (260, 86296), (268, 83720), (280, 80132), (299, 75040), (322, 69680), (335, 66976), (364, 61640), (368, 60970), (416, 53935), (455, 49312), (460, 48776), (469, 47840), (520, 43148), (536, 41860), (560, 40066), (598, 37520), (644, 34840), (670, 33488), (728, 30820), (736, 30485), (805, 27872), (871, 25760), (910, 24656), (920, 24388), (938, 23920), (1040, 21574), (1072, 20930), (1120, 20033), (1196, 18760), (1288, 17420), (1340, 16744), (1456, 15410), (1495, 15008), (1541, 14560), (1610, 13936), (1742, 12880), (1820, 12328), (1840, 12194), (1876, 11960), (2080, 10787), (2093, 10720), (2144, 10465), (2345, 9568), (2392, 9380), (2576, 8710), (2680, 8372), (2912, 7705), (2990, 7504), (3082, 7280), (3220, 6968), (3484, 6440), (3640, 6164), (3680, 6097), (3752, 5980), (4186, 5360), (4355, 5152), (4690, 4784)]