487474333440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1\times {\mathrm{2089}}^1$

素因数の和:3087

約数の個数: 288

約数和(自身を含む): 1582607389440

約数和(自身を除く): 1095133056000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 256, 268, 320, 335, 384, 402, 480, 536, 640, 670, 768, 804, 907, 960, 1005, 1072, 1280, 1340, 1608, 1814, 1920, 2010, 2089, 2144, 2680, 2721, 3216, 3628, 3840, 4020, 4178, 4288, 4535, 5360, 5442, 6267, 6432, 7256, 8040, 8356, 8576, 9070, 10445, 10720, 10884, 12534, 12864, 13605, 14512, 16080, 16712, 17152, 18140, 20890, 21440, 21768, 25068, 25728, 27210, 29024, 31335, 32160, 33424, 36280, 41780, 42880, 43536, 50136, 51456, 54420, 58048, 60769, 62670, 64320, 66848, 72560, 83560, 85760, 87072, 100272, 108840, 116096, 121538, 125340, 128640, 133696, 139963, 145120, 167120, 174144, 182307, 200544, 217680, 232192, 243076, 250680, 257280, 267392, 279926, 290240, 303845, 334240, 348288, 364614, 401088, 419889, 435360, 486152, 501360, 534784, 559852, 580480, 607690, 668480, 696576, 699815, 729228, 802176, 839778, 870720, 911535, 972304, 1002720, 1119704, 1160960, 1215380, 1336960, 1399630, 1458456, 1604352, 1679556, 1741440, 1823070, 1894723, 1944608, 2005440, 2099445, 2239408, 2430760, 2673920, 2799260, 2916912, 3359112, 3482880, 3646140, 3789446, 3889216, 4010880, 4198890, 4478816, 4861520, 5598520, 5684169, 5833824, 6718224, 7292280, 7578892, 7778432, 8021760, 8397780, 8957632, 9473615, 9723040, 11197040, 11368338, 11667648, 13436448, 14584560, 15157784, 15556864, 16795560, 17915264, 18947230, 19446080, 22394080, 22736676, 23335296, 26872896, 28420845, 29169120, 30315568, 33591120, 35830528, 37894460, 38892160, 44788160, 45473352, 46670592, 53745792, 56841690, 58338240, 60631136, 67182240, 75788920, 77784320, 89576320, 90946704, 107491584, 113683380, 116676480, 121262272, 126946441, 134364480, 151577840, 179152640, 181893408, 227366760, 233352960, 242524544, 253892882, 268728960, 303155680, 363786816, 380839323, 454733520, 485049088, 507785764, 537457920, 606311360, 634732205, 727573632, 761678646, 909467040, 1015571528, 1212622720, 1269464410, 1455147264, 1523357292, 1818934080, 1904196615, 2031143056, 2425245440, 2538928820, 3046714584, 3637868160, 3808393230, 4062286112, 5077857640, 6093429168, 7275736320, 7616786460, 8124572224, 10155715280, 12186858336, 15233572920, 16249144448, 20311430560, 24373716672, 30467145840, 32498288896, 40622861120, 48747433344, 60934291680, 81245722240, 97494866688, 121868583360, 162491444480, 243737166720, 487474333440]

約数ペア:

[(1, 487474333440), (2, 243737166720), (3, 162491444480), (4, 121868583360), (5, 97494866688), (6, 81245722240), (8, 60934291680), (10, 48747433344), (12, 40622861120), (15, 32498288896), (16, 30467145840), (20, 24373716672), (24, 20311430560), (30, 16249144448), (32, 15233572920), (40, 12186858336), (48, 10155715280), (60, 8124572224), (64, 7616786460), (67, 7275736320), (80, 6093429168), (96, 5077857640), (120, 4062286112), (128, 3808393230), (134, 3637868160), (160, 3046714584), (192, 2538928820), (201, 2425245440), (240, 2031143056), (256, 1904196615), (268, 1818934080), (320, 1523357292), (335, 1455147264), (384, 1269464410), (402, 1212622720), (480, 1015571528), (536, 909467040), (640, 761678646), (670, 727573632), (768, 634732205), (804, 606311360), (907, 537457920), (960, 507785764), (1005, 485049088), (1072, 454733520), (1280, 380839323), (1340, 363786816), (1608, 303155680), (1814, 268728960), (1920, 253892882), (2010, 242524544), (2089, 233352960), (2144, 227366760), (2680, 181893408), (2721, 179152640), (3216, 151577840), (3628, 134364480), (3840, 126946441), (4020, 121262272), (4178, 116676480), (4288, 113683380), (4535, 107491584), (5360, 90946704), (5442, 89576320), (6267, 77784320), (6432, 75788920), (7256, 67182240), (8040, 60631136), (8356, 58338240), (8576, 56841690), (9070, 53745792), (10445, 46670592), (10720, 45473352), (10884, 44788160), (12534, 38892160), (12864, 37894460), (13605, 35830528), (14512, 33591120), (16080, 30315568), (16712, 29169120), (17152, 28420845), (18140, 26872896), (20890, 23335296), (21440, 22736676), (21768, 22394080), (25068, 19446080), (25728, 18947230), (27210, 17915264), (29024, 16795560), (31335, 15556864), (32160, 15157784), (33424, 14584560), (36280, 13436448), (41780, 11667648), (42880, 11368338), (43536, 11197040), (50136, 9723040), (51456, 9473615), (54420, 8957632), (58048, 8397780), (60769, 8021760), (62670, 7778432), (64320, 7578892), (66848, 7292280), (72560, 6718224), (83560, 5833824), (85760, 5684169), (87072, 5598520), (100272, 4861520), (108840, 4478816), (116096, 4198890), (121538, 4010880), (125340, 3889216), (128640, 3789446), (133696, 3646140), (139963, 3482880), (145120, 3359112), (167120, 2916912), (174144, 2799260), (182307, 2673920), (200544, 2430760), (217680, 2239408), (232192, 2099445), (243076, 2005440), (250680, 1944608), (257280, 1894723), (267392, 1823070), (279926, 1741440), (290240, 1679556), (303845, 1604352), (334240, 1458456), (348288, 1399630), (364614, 1336960), (401088, 1215380), (419889, 1160960), (435360, 1119704), (486152, 1002720), (501360, 972304), (534784, 911535), (559852, 870720), (580480, 839778), (607690, 802176), (668480, 729228), (696576, 699815)]