669421440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 384

約数和(自身を含む): 2505185280

約数和(自身を除く): 1835763840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 45, 46, 48, 60, 62, 64, 69, 72, 80, 90, 92, 93, 96, 115, 120, 124, 128, 138, 144, 155, 160, 163, 180, 184, 186, 192, 207, 230, 240, 248, 276, 279, 288, 310, 320, 326, 345, 360, 368, 372, 384, 414, 460, 465, 480, 489, 496, 552, 558, 576, 620, 640, 652, 690, 713, 720, 736, 744, 815, 828, 920, 930, 960, 978, 992, 1035, 1104, 1116, 1152, 1240, 1304, 1380, 1395, 1426, 1440, 1467, 1472, 1488, 1630, 1656, 1840, 1860, 1920, 1956, 1984, 2070, 2139, 2208, 2232, 2445, 2480, 2608, 2760, 2790, 2852, 2880, 2934, 2944, 2976, 3260, 3312, 3565, 3680, 3720, 3749, 3912, 3968, 4140, 4278, 4416, 4464, 4890, 4960, 5053, 5216, 5520, 5580, 5704, 5760, 5868, 5952, 6417, 6520, 6624, 7130, 7335, 7360, 7440, 7498, 7824, 8280, 8556, 8832, 8928, 9780, 9920, 10106, 10432, 10695, 11040, 11160, 11247, 11408, 11736, 11904, 12834, 13040, 13248, 14260, 14670, 14720, 14880, 14996, 15159, 15648, 16560, 17112, 17856, 18745, 19560, 19840, 20212, 20864, 21390, 22080, 22320, 22494, 22816, 23472, 25265, 25668, 26080, 26496, 28520, 29340, 29760, 29992, 30318, 31296, 32085, 33120, 33741, 34224, 35712, 37490, 39120, 40424, 42780, 44160, 44640, 44988, 45477, 45632, 46944, 50530, 51336, 52160, 56235, 57040, 58680, 59520, 59984, 60636, 62592, 64170, 66240, 67482, 68448, 74980, 75795, 78240, 80848, 85560, 89280, 89976, 90954, 91264, 93888, 101060, 102672, 104320, 112470, 114080, 116219, 117360, 119968, 121272, 128340, 132480, 134964, 136896, 149960, 151590, 156480, 161696, 168705, 171120, 178560, 179952, 181908, 187776, 202120, 205344, 224940, 227385, 228160, 232438, 234720, 239936, 242544, 256680, 269928, 273792, 299920, 303180, 312960, 323392, 337410, 342240, 348657, 359904, 363816, 404240, 410688, 449880, 454770, 456320, 464876, 469440, 479872, 485088, 513360, 539856, 581095, 599840, 606360, 646784, 674820, 684480, 697314, 719808, 727632, 808480, 821376, 899760, 909540, 929752, 938880, 970176, 1026720, 1045971, 1079712, 1162190, 1199680, 1212720, 1349640, 1368960, 1394628, 1439616, 1455264, 1616960, 1743285, 1799520, 1819080, 1859504, 1940352, 2053440, 2091942, 2159424, 2324380, 2399360, 2425440, 2699280, 2789256, 2910528, 3233920, 3486570, 3599040, 3638160, 3719008, 4106880, 4183884, 4318848, 4648760, 4850880, 5229855, 5398560, 5578512, 5821056, 6973140, 7198080, 7276320, 7438016, 8367768, 9297520, 9701760, 10459710, 10797120, 11157024, 13946280, 14552640, 14876032, 16735536, 18595040, 20919420, 21594240, 22314048, 27892560, 29105280, 33471072, 37190080, 41838840, 44628096, 55785120, 66942144, 74380160, 83677680, 111570240, 133884288, 167355360, 223140480, 334710720, 669421440]

約数ペア:

[(1, 669421440), (2, 334710720), (3, 223140480), (4, 167355360), (5, 133884288), (6, 111570240), (8, 83677680), (9, 74380160), (10, 66942144), (12, 55785120), (15, 44628096), (16, 41838840), (18, 37190080), (20, 33471072), (23, 29105280), (24, 27892560), (30, 22314048), (31, 21594240), (32, 20919420), (36, 18595040), (40, 16735536), (45, 14876032), (46, 14552640), (48, 13946280), (60, 11157024), (62, 10797120), (64, 10459710), (69, 9701760), (72, 9297520), (80, 8367768), (90, 7438016), (92, 7276320), (93, 7198080), (96, 6973140), (115, 5821056), (120, 5578512), (124, 5398560), (128, 5229855), (138, 4850880), (144, 4648760), (155, 4318848), (160, 4183884), (163, 4106880), (180, 3719008), (184, 3638160), (186, 3599040), (192, 3486570), (207, 3233920), (230, 2910528), (240, 2789256), (248, 2699280), (276, 2425440), (279, 2399360), (288, 2324380), (310, 2159424), (320, 2091942), (326, 2053440), (345, 1940352), (360, 1859504), (368, 1819080), (372, 1799520), (384, 1743285), (414, 1616960), (460, 1455264), (465, 1439616), (480, 1394628), (489, 1368960), (496, 1349640), (552, 1212720), (558, 1199680), (576, 1162190), (620, 1079712), (640, 1045971), (652, 1026720), (690, 970176), (713, 938880), (720, 929752), (736, 909540), (744, 899760), (815, 821376), (828, 808480), (920, 727632), (930, 719808), (960, 697314), (978, 684480), (992, 674820), (1035, 646784), (1104, 606360), (1116, 599840), (1152, 581095), (1240, 539856), (1304, 513360), (1380, 485088), (1395, 479872), (1426, 469440), (1440, 464876), (1467, 456320), (1472, 454770), (1488, 449880), (1630, 410688), (1656, 404240), (1840, 363816), (1860, 359904), (1920, 348657), (1956, 342240), (1984, 337410), (2070, 323392), (2139, 312960), (2208, 303180), (2232, 299920), (2445, 273792), (2480, 269928), (2608, 256680), (2760, 242544), (2790, 239936), (2852, 234720), (2880, 232438), (2934, 228160), (2944, 227385), (2976, 224940), (3260, 205344), (3312, 202120), (3565, 187776), (3680, 181908), (3720, 179952), (3749, 178560), (3912, 171120), (3968, 168705), (4140, 161696), (4278, 156480), (4416, 151590), (4464, 149960), (4890, 136896), (4960, 134964), (5053, 132480), (5216, 128340), (5520, 121272), (5580, 119968), (5704, 117360), (5760, 116219), (5868, 114080), (5952, 112470), (6417, 104320), (6520, 102672), (6624, 101060), (7130, 93888), (7335, 91264), (7360, 90954), (7440, 89976), (7498, 89280), (7824, 85560), (8280, 80848), (8556, 78240), (8832, 75795), (8928, 74980), (9780, 68448), (9920, 67482), (10106, 66240), (10432, 64170), (10695, 62592), (11040, 60636), (11160, 59984), (11247, 59520), (11408, 58680), (11736, 57040), (11904, 56235), (12834, 52160), (13040, 51336), (13248, 50530), (14260, 46944), (14670, 45632), (14720, 45477), (14880, 44988), (14996, 44640), (15159, 44160), (15648, 42780), (16560, 40424), (17112, 39120), (17856, 37490), (18745, 35712), (19560, 34224), (19840, 33741), (20212, 33120), (20864, 32085), (21390, 31296), (22080, 30318), (22320, 29992), (22494, 29760), (22816, 29340), (23472, 28520), (25265, 26496), (25668, 26080)]