14661920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 192

約数和(自身を含む): 45722880

約数和(自身を除く): 31060960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 53, 56, 65, 70, 76, 80, 91, 95, 104, 106, 112, 130, 133, 140, 152, 160, 182, 190, 208, 212, 224, 247, 260, 265, 266, 280, 304, 364, 371, 380, 416, 424, 455, 494, 520, 530, 532, 560, 608, 665, 689, 728, 742, 760, 848, 910, 988, 1007, 1040, 1060, 1064, 1120, 1235, 1330, 1378, 1456, 1484, 1520, 1696, 1729, 1820, 1855, 1976, 2014, 2080, 2120, 2128, 2470, 2660, 2756, 2912, 2968, 3040, 3445, 3458, 3640, 3710, 3952, 4028, 4240, 4256, 4823, 4940, 5035, 5320, 5512, 5936, 6890, 6916, 7049, 7280, 7420, 7904, 8056, 8480, 8645, 9646, 9880, 10070, 10640, 11024, 11872, 13091, 13780, 13832, 14098, 14560, 14840, 16112, 17290, 19292, 19760, 20140, 21280, 22048, 24115, 26182, 27560, 27664, 28196, 29680, 32224, 34580, 35245, 38584, 39520, 40280, 48230, 52364, 55120, 55328, 56392, 59360, 65455, 69160, 70490, 77168, 80560, 91637, 96460, 104728, 110240, 112784, 130910, 138320, 140980, 154336, 161120, 183274, 192920, 209456, 225568, 261820, 276640, 281960, 366548, 385840, 418912, 458185, 523640, 563920, 733096, 771680, 916370, 1047280, 1127840, 1466192, 1832740, 2094560, 2932384, 3665480, 7330960, 14661920]

約数ペア:

[(1, 14661920), (2, 7330960), (4, 3665480), (5, 2932384), (7, 2094560), (8, 1832740), (10, 1466192), (13, 1127840), (14, 1047280), (16, 916370), (19, 771680), (20, 733096), (26, 563920), (28, 523640), (32, 458185), (35, 418912), (38, 385840), (40, 366548), (52, 281960), (53, 276640), (56, 261820), (65, 225568), (70, 209456), (76, 192920), (80, 183274), (91, 161120), (95, 154336), (104, 140980), (106, 138320), (112, 130910), (130, 112784), (133, 110240), (140, 104728), (152, 96460), (160, 91637), (182, 80560), (190, 77168), (208, 70490), (212, 69160), (224, 65455), (247, 59360), (260, 56392), (265, 55328), (266, 55120), (280, 52364), (304, 48230), (364, 40280), (371, 39520), (380, 38584), (416, 35245), (424, 34580), (455, 32224), (494, 29680), (520, 28196), (530, 27664), (532, 27560), (560, 26182), (608, 24115), (665, 22048), (689, 21280), (728, 20140), (742, 19760), (760, 19292), (848, 17290), (910, 16112), (988, 14840), (1007, 14560), (1040, 14098), (1060, 13832), (1064, 13780), (1120, 13091), (1235, 11872), (1330, 11024), (1378, 10640), (1456, 10070), (1484, 9880), (1520, 9646), (1696, 8645), (1729, 8480), (1820, 8056), (1855, 7904), (1976, 7420), (2014, 7280), (2080, 7049), (2120, 6916), (2128, 6890), (2470, 5936), (2660, 5512), (2756, 5320), (2912, 5035), (2968, 4940), (3040, 4823), (3445, 4256), (3458, 4240), (3640, 4028), (3710, 3952)]