715003920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:570

約数の個数: 240

約数和(自身を含む): 2511682992

約数和(自身を除く): 1796679072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 53, 60, 72, 80, 82, 90, 106, 120, 123, 144, 159, 164, 180, 205, 212, 240, 246, 265, 318, 328, 360, 369, 410, 424, 457, 477, 492, 530, 615, 636, 656, 720, 738, 795, 820, 848, 914, 954, 984, 1060, 1230, 1272, 1371, 1476, 1590, 1640, 1828, 1845, 1908, 1968, 2120, 2173, 2285, 2385, 2460, 2544, 2742, 2952, 3180, 3280, 3656, 3690, 3816, 4113, 4240, 4346, 4570, 4770, 4920, 5484, 5904, 6360, 6519, 6855, 7312, 7380, 7632, 8226, 8692, 9140, 9540, 9840, 10865, 10968, 12720, 13038, 13710, 14760, 16452, 17384, 18280, 18737, 19080, 19557, 20565, 21730, 21936, 24221, 26076, 27420, 29520, 32595, 32904, 34768, 36560, 37474, 38160, 39114, 41130, 43460, 48442, 52152, 54840, 56211, 65190, 65808, 72663, 74948, 78228, 82260, 86920, 93685, 96884, 97785, 104304, 109680, 112422, 121105, 130380, 145326, 149896, 156456, 164520, 168633, 173840, 187370, 193768, 195570, 217989, 224844, 242210, 260760, 281055, 290652, 299792, 312912, 329040, 337266, 363315, 374740, 387536, 391140, 435978, 449688, 484420, 521520, 562110, 581304, 674532, 726630, 749480, 782280, 843165, 871956, 899376, 968840, 993061, 1089945, 1124220, 1162608, 1349064, 1453260, 1498960, 1564560, 1686330, 1743912, 1937680, 1986122, 2179890, 2248440, 2698128, 2906520, 2979183, 3372660, 3487824, 3972244, 4359780, 4496880, 4965305, 5813040, 5958366, 6745320, 7944488, 8719560, 8937549, 9930610, 11916732, 13490640, 14895915, 15888976, 17439120, 17875098, 19861220, 23833464, 29791830, 35750196, 39722440, 44687745, 47666928, 59583660, 71500392, 79444880, 89375490, 119167320, 143000784, 178750980, 238334640, 357501960, 715003920]

約数ペア:

[(1, 715003920), (2, 357501960), (3, 238334640), (4, 178750980), (5, 143000784), (6, 119167320), (8, 89375490), (9, 79444880), (10, 71500392), (12, 59583660), (15, 47666928), (16, 44687745), (18, 39722440), (20, 35750196), (24, 29791830), (30, 23833464), (36, 19861220), (40, 17875098), (41, 17439120), (45, 15888976), (48, 14895915), (53, 13490640), (60, 11916732), (72, 9930610), (80, 8937549), (82, 8719560), (90, 7944488), (106, 6745320), (120, 5958366), (123, 5813040), (144, 4965305), (159, 4496880), (164, 4359780), (180, 3972244), (205, 3487824), (212, 3372660), (240, 2979183), (246, 2906520), (265, 2698128), (318, 2248440), (328, 2179890), (360, 1986122), (369, 1937680), (410, 1743912), (424, 1686330), (457, 1564560), (477, 1498960), (492, 1453260), (530, 1349064), (615, 1162608), (636, 1124220), (656, 1089945), (720, 993061), (738, 968840), (795, 899376), (820, 871956), (848, 843165), (914, 782280), (954, 749480), (984, 726630), (1060, 674532), (1230, 581304), (1272, 562110), (1371, 521520), (1476, 484420), (1590, 449688), (1640, 435978), (1828, 391140), (1845, 387536), (1908, 374740), (1968, 363315), (2120, 337266), (2173, 329040), (2285, 312912), (2385, 299792), (2460, 290652), (2544, 281055), (2742, 260760), (2952, 242210), (3180, 224844), (3280, 217989), (3656, 195570), (3690, 193768), (3816, 187370), (4113, 173840), (4240, 168633), (4346, 164520), (4570, 156456), (4770, 149896), (4920, 145326), (5484, 130380), (5904, 121105), (6360, 112422), (6519, 109680), (6855, 104304), (7312, 97785), (7380, 96884), (7632, 93685), (8226, 86920), (8692, 82260), (9140, 78228), (9540, 74948), (9840, 72663), (10865, 65808), (10968, 65190), (12720, 56211), (13038, 54840), (13710, 52152), (14760, 48442), (16452, 43460), (17384, 41130), (18280, 39114), (18737, 38160), (19080, 37474), (19557, 36560), (20565, 34768), (21730, 32904), (21936, 32595), (24221, 29520), (26076, 27420)]