621073920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 320

約数和(自身を含む): 2163718656

約数和(自身を除く): 1542644736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 67, 68, 71, 80, 85, 96, 102, 120, 128, 134, 136, 142, 160, 170, 192, 201, 204, 213, 240, 255, 256, 268, 272, 284, 320, 335, 340, 355, 384, 402, 408, 426, 480, 510, 512, 536, 544, 568, 640, 670, 680, 710, 768, 804, 816, 852, 960, 1005, 1020, 1065, 1072, 1088, 1136, 1139, 1207, 1280, 1340, 1360, 1420, 1536, 1608, 1632, 1704, 1920, 2010, 2040, 2130, 2144, 2176, 2272, 2278, 2414, 2560, 2680, 2720, 2840, 3216, 3264, 3408, 3417, 3621, 3840, 4020, 4080, 4260, 4288, 4352, 4544, 4556, 4757, 4828, 5360, 5440, 5680, 5695, 6035, 6432, 6528, 6816, 6834, 7242, 7680, 8040, 8160, 8520, 8576, 8704, 9088, 9112, 9514, 9656, 10720, 10880, 11360, 11390, 12070, 12864, 13056, 13632, 13668, 14271, 14484, 16080, 16320, 17040, 17085, 17152, 18105, 18176, 18224, 19028, 19312, 21440, 21760, 22720, 22780, 23785, 24140, 25728, 26112, 27264, 27336, 28542, 28968, 32160, 32640, 34080, 34170, 34304, 36210, 36352, 36448, 38056, 38624, 42880, 43520, 45440, 45560, 47570, 48280, 51456, 54528, 54672, 57084, 57936, 64320, 65280, 68160, 68340, 71355, 72420, 72896, 76112, 77248, 80869, 85760, 90880, 91120, 95140, 96560, 102912, 109056, 109344, 114168, 115872, 128640, 130560, 136320, 136680, 142710, 144840, 145792, 152224, 154496, 161738, 171520, 181760, 182240, 190280, 193120, 218688, 228336, 231744, 242607, 257280, 272640, 273360, 285420, 289680, 291584, 304448, 308992, 323476, 364480, 380560, 386240, 404345, 437376, 456672, 463488, 485214, 514560, 545280, 546720, 570840, 579360, 583168, 608896, 617984, 646952, 728960, 761120, 772480, 808690, 874752, 913344, 926976, 970428, 1093440, 1141680, 1158720, 1213035, 1217792, 1293904, 1457920, 1522240, 1544960, 1617380, 1749504, 1826688, 1853952, 1940856, 2186880, 2283360, 2317440, 2426070, 2435584, 2587808, 2915840, 3044480, 3089920, 3234760, 3653376, 3881712, 4373760, 4566720, 4634880, 4852140, 5175616, 6088960, 6469520, 7306752, 7763424, 8747520, 9133440, 9269760, 9704280, 10351232, 12177920, 12939040, 15526848, 18266880, 19408560, 20702464, 25878080, 31053696, 36533760, 38817120, 41404928, 51756160, 62107392, 77634240, 103512320, 124214784, 155268480, 207024640, 310536960, 621073920]

約数ペア:

[(1, 621073920), (2, 310536960), (3, 207024640), (4, 155268480), (5, 124214784), (6, 103512320), (8, 77634240), (10, 62107392), (12, 51756160), (15, 41404928), (16, 38817120), (17, 36533760), (20, 31053696), (24, 25878080), (30, 20702464), (32, 19408560), (34, 18266880), (40, 15526848), (48, 12939040), (51, 12177920), (60, 10351232), (64, 9704280), (67, 9269760), (68, 9133440), (71, 8747520), (80, 7763424), (85, 7306752), (96, 6469520), (102, 6088960), (120, 5175616), (128, 4852140), (134, 4634880), (136, 4566720), (142, 4373760), (160, 3881712), (170, 3653376), (192, 3234760), (201, 3089920), (204, 3044480), (213, 2915840), (240, 2587808), (255, 2435584), (256, 2426070), (268, 2317440), (272, 2283360), (284, 2186880), (320, 1940856), (335, 1853952), (340, 1826688), (355, 1749504), (384, 1617380), (402, 1544960), (408, 1522240), (426, 1457920), (480, 1293904), (510, 1217792), (512, 1213035), (536, 1158720), (544, 1141680), (568, 1093440), (640, 970428), (670, 926976), (680, 913344), (710, 874752), (768, 808690), (804, 772480), (816, 761120), (852, 728960), (960, 646952), (1005, 617984), (1020, 608896), (1065, 583168), (1072, 579360), (1088, 570840), (1136, 546720), (1139, 545280), (1207, 514560), (1280, 485214), (1340, 463488), (1360, 456672), (1420, 437376), (1536, 404345), (1608, 386240), (1632, 380560), (1704, 364480), (1920, 323476), (2010, 308992), (2040, 304448), (2130, 291584), (2144, 289680), (2176, 285420), (2272, 273360), (2278, 272640), (2414, 257280), (2560, 242607), (2680, 231744), (2720, 228336), (2840, 218688), (3216, 193120), (3264, 190280), (3408, 182240), (3417, 181760), (3621, 171520), (3840, 161738), (4020, 154496), (4080, 152224), (4260, 145792), (4288, 144840), (4352, 142710), (4544, 136680), (4556, 136320), (4757, 130560), (4828, 128640), (5360, 115872), (5440, 114168), (5680, 109344), (5695, 109056), (6035, 102912), (6432, 96560), (6528, 95140), (6816, 91120), (6834, 90880), (7242, 85760), (7680, 80869), (8040, 77248), (8160, 76112), (8520, 72896), (8576, 72420), (8704, 71355), (9088, 68340), (9112, 68160), (9514, 65280), (9656, 64320), (10720, 57936), (10880, 57084), (11360, 54672), (11390, 54528), (12070, 51456), (12864, 48280), (13056, 47570), (13632, 45560), (13668, 45440), (14271, 43520), (14484, 42880), (16080, 38624), (16320, 38056), (17040, 36448), (17085, 36352), (17152, 36210), (18105, 34304), (18176, 34170), (18224, 34080), (19028, 32640), (19312, 32160), (21440, 28968), (21760, 28542), (22720, 27336), (22780, 27264), (23785, 26112), (24140, 25728)]