27632080

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 160

約数和(自身を含む): 80352000

約数和(自身を除く): 52719920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 53, 56, 70, 76, 80, 95, 98, 106, 112, 133, 140, 152, 190, 196, 212, 245, 265, 266, 280, 304, 343, 371, 380, 392, 424, 490, 530, 532, 560, 665, 686, 742, 760, 784, 848, 931, 980, 1007, 1060, 1064, 1330, 1372, 1484, 1520, 1715, 1855, 1862, 1960, 2014, 2120, 2128, 2597, 2660, 2744, 2968, 3430, 3710, 3724, 3920, 4028, 4240, 4655, 5035, 5194, 5320, 5488, 5936, 6517, 6860, 7049, 7420, 7448, 8056, 9310, 10070, 10388, 10640, 12985, 13034, 13720, 14098, 14840, 14896, 16112, 18179, 18620, 20140, 20776, 25970, 26068, 27440, 28196, 29680, 32585, 35245, 36358, 37240, 40280, 41552, 49343, 51940, 52136, 56392, 65170, 70490, 72716, 74480, 80560, 90895, 98686, 103880, 104272, 112784, 130340, 140980, 145432, 181790, 197372, 207760, 246715, 260680, 281960, 290864, 345401, 363580, 394744, 493430, 521360, 563920, 690802, 727160, 789488, 986860, 1381604, 1454320, 1727005, 1973720, 2763208, 3454010, 3947440, 5526416, 6908020, 13816040, 27632080]

約数ペア:

[(1, 27632080), (2, 13816040), (4, 6908020), (5, 5526416), (7, 3947440), (8, 3454010), (10, 2763208), (14, 1973720), (16, 1727005), (19, 1454320), (20, 1381604), (28, 986860), (35, 789488), (38, 727160), (40, 690802), (49, 563920), (53, 521360), (56, 493430), (70, 394744), (76, 363580), (80, 345401), (95, 290864), (98, 281960), (106, 260680), (112, 246715), (133, 207760), (140, 197372), (152, 181790), (190, 145432), (196, 140980), (212, 130340), (245, 112784), (265, 104272), (266, 103880), (280, 98686), (304, 90895), (343, 80560), (371, 74480), (380, 72716), (392, 70490), (424, 65170), (490, 56392), (530, 52136), (532, 51940), (560, 49343), (665, 41552), (686, 40280), (742, 37240), (760, 36358), (784, 35245), (848, 32585), (931, 29680), (980, 28196), (1007, 27440), (1060, 26068), (1064, 25970), (1330, 20776), (1372, 20140), (1484, 18620), (1520, 18179), (1715, 16112), (1855, 14896), (1862, 14840), (1960, 14098), (2014, 13720), (2120, 13034), (2128, 12985), (2597, 10640), (2660, 10388), (2744, 10070), (2968, 9310), (3430, 8056), (3710, 7448), (3724, 7420), (3920, 7049), (4028, 6860), (4240, 6517), (4655, 5936), (5035, 5488), (5194, 5320)]