38305280640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{42179}}^1$

素因数の和:42255

約数の個数: 256

約数和(自身を含む): 136298764800

約数和(自身を除く): 97993484160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 128, 129, 132, 160, 165, 172, 176, 192, 215, 220, 240, 258, 264, 320, 330, 344, 352, 384, 430, 440, 473, 480, 516, 528, 640, 645, 660, 688, 704, 860, 880, 946, 960, 1032, 1056, 1290, 1320, 1376, 1408, 1419, 1720, 1760, 1892, 1920, 2064, 2112, 2365, 2580, 2640, 2752, 2838, 3440, 3520, 3784, 4128, 4224, 4730, 5160, 5280, 5504, 5676, 6880, 7040, 7095, 7568, 8256, 9460, 10320, 10560, 11352, 13760, 14190, 15136, 16512, 18920, 20640, 21120, 22704, 27520, 28380, 30272, 37840, 41280, 42179, 45408, 56760, 60544, 75680, 82560, 84358, 90816, 113520, 126537, 151360, 168716, 181632, 210895, 227040, 253074, 302720, 337432, 421790, 454080, 463969, 506148, 632685, 674864, 843580, 908160, 927938, 1012296, 1265370, 1349728, 1391907, 1687160, 1813697, 1855876, 2024592, 2319845, 2530740, 2699456, 2783814, 3374320, 3627394, 3711752, 4049184, 4639690, 5061480, 5398912, 5441091, 5567628, 6748640, 6959535, 7254788, 7423504, 8098368, 9068485, 9279380, 10122960, 10882182, 11135256, 13497280, 13919070, 14509576, 14847008, 16196736, 18136970, 18558760, 19950667, 20245920, 21764364, 22270512, 26994560, 27205455, 27838140, 29019152, 29694016, 36273940, 37117520, 39901334, 40491840, 43528728, 44541024, 54410910, 55676280, 58038304, 59388032, 59852001, 72547880, 74235040, 79802668, 80983680, 87057456, 89082048, 99753335, 108821820, 111352560, 116076608, 119704002, 145095760, 148470080, 159605336, 174114912, 178164096, 199506670, 217643640, 222705120, 232153216, 239408004, 290191520, 296940160, 299260005, 319210672, 348229824, 399013340, 435287280, 445410240, 478816008, 580383040, 598520010, 638421344, 696459648, 798026680, 870574560, 890820480, 957632016, 1160766080, 1197040020, 1276842688, 1596053360, 1741149120, 1915264032, 2394080040, 2553685376, 3192106720, 3482298240, 3830528064, 4788160080, 6384213440, 7661056128, 9576320160, 12768426880, 19152640320, 38305280640]

約数ペア:

[(1, 38305280640), (2, 19152640320), (3, 12768426880), (4, 9576320160), (5, 7661056128), (6, 6384213440), (8, 4788160080), (10, 3830528064), (11, 3482298240), (12, 3192106720), (15, 2553685376), (16, 2394080040), (20, 1915264032), (22, 1741149120), (24, 1596053360), (30, 1276842688), (32, 1197040020), (33, 1160766080), (40, 957632016), (43, 890820480), (44, 870574560), (48, 798026680), (55, 696459648), (60, 638421344), (64, 598520010), (66, 580383040), (80, 478816008), (86, 445410240), (88, 435287280), (96, 399013340), (110, 348229824), (120, 319210672), (128, 299260005), (129, 296940160), (132, 290191520), (160, 239408004), (165, 232153216), (172, 222705120), (176, 217643640), (192, 199506670), (215, 178164096), (220, 174114912), (240, 159605336), (258, 148470080), (264, 145095760), (320, 119704002), (330, 116076608), (344, 111352560), (352, 108821820), (384, 99753335), (430, 89082048), (440, 87057456), (473, 80983680), (480, 79802668), (516, 74235040), (528, 72547880), (640, 59852001), (645, 59388032), (660, 58038304), (688, 55676280), (704, 54410910), (860, 44541024), (880, 43528728), (946, 40491840), (960, 39901334), (1032, 37117520), (1056, 36273940), (1290, 29694016), (1320, 29019152), (1376, 27838140), (1408, 27205455), (1419, 26994560), (1720, 22270512), (1760, 21764364), (1892, 20245920), (1920, 19950667), (2064, 18558760), (2112, 18136970), (2365, 16196736), (2580, 14847008), (2640, 14509576), (2752, 13919070), (2838, 13497280), (3440, 11135256), (3520, 10882182), (3784, 10122960), (4128, 9279380), (4224, 9068485), (4730, 8098368), (5160, 7423504), (5280, 7254788), (5504, 6959535), (5676, 6748640), (6880, 5567628), (7040, 5441091), (7095, 5398912), (7568, 5061480), (8256, 4639690), (9460, 4049184), (10320, 3711752), (10560, 3627394), (11352, 3374320), (13760, 2783814), (14190, 2699456), (15136, 2530740), (16512, 2319845), (18920, 2024592), (20640, 1855876), (21120, 1813697), (22704, 1687160), (27520, 1391907), (28380, 1349728), (30272, 1265370), (37840, 1012296), (41280, 927938), (42179, 908160), (45408, 843580), (56760, 674864), (60544, 632685), (75680, 506148), (82560, 463969), (84358, 454080), (90816, 421790), (113520, 337432), (126537, 302720), (151360, 253074), (168716, 227040), (181632, 210895)]