1420980480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 432

約数和(自身を含む): 5326304256

約数和(自身を除く): 3905323776

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, 173, 180, 184, 186, 192, 207, 230, 240, 248, 256, 276, 279, 288, 310, 320, 345, 346, 360, 368, 372, 384, 414, 460, 465, 480, 496, 519, 552, 558, 576, 620, 640, 690, 692, 713, 720, 736, 744, 768, 828, 865, 920, 930, 960, 992, 1035, 1038, 1104, 1116, 1152, 1240, 1280, 1380, 1384, 1395, 1426, 1440, 1472, 1488, 1557, 1656, 1730, 1840, 1860, 1920, 1984, 2070, 2076, 2139, 2208, 2232, 2304, 2480, 2595, 2760, 2768, 2790, 2852, 2880, 2944, 2976, 3114, 3312, 3460, 3565, 3680, 3720, 3840, 3968, 3979, 4140, 4152, 4278, 4416, 4464, 4960, 5190, 5363, 5520, 5536, 5580, 5704, 5760, 5888, 5952, 6228, 6417, 6624, 6920, 7130, 7360, 7440, 7785, 7936, 7958, 8280, 8304, 8556, 8832, 8928, 9920, 10380, 10695, 10726, 11040, 11072, 11160, 11408, 11520, 11904, 11937, 12456, 12834, 13248, 13840, 14260, 14720, 14880, 15570, 15916, 16089, 16560, 16608, 17112, 17664, 17856, 19840, 19895, 20760, 21390, 21452, 22080, 22144, 22320, 22816, 23808, 23874, 24912, 25668, 26496, 26815, 27680, 28520, 29440, 29760, 31140, 31832, 32085, 32178, 33120, 33216, 34224, 35712, 35811, 39680, 39790, 41520, 42780, 42904, 44160, 44288, 44640, 45632, 47748, 48267, 49824, 51336, 52992, 53630, 55360, 57040, 59520, 59685, 62280, 63664, 64170, 64356, 66240, 66432, 68448, 71424, 71622, 79580, 80445, 83040, 85560, 85808, 88320, 89280, 91264, 95496, 96534, 99648, 102672, 107260, 110720, 114080, 119040, 119370, 123349, 124560, 127328, 128340, 128712, 132480, 132864, 136896, 143244, 159160, 160890, 166080, 171120, 171616, 178560, 179055, 182528, 190992, 193068, 199296, 205344, 214520, 221440, 228160, 238740, 241335, 246698, 249120, 254656, 256680, 257424, 264960, 273792, 286488, 318320, 321780, 332160, 342240, 343232, 357120, 358110, 370047, 381984, 386136, 398592, 410688, 429040, 456320, 477480, 482670, 493396, 498240, 509312, 513360, 514848, 547584, 572976, 616745, 636640, 643560, 664320, 684480, 686464, 716220, 740094, 763968, 772272, 821376, 858080, 912640, 954960, 965340, 986792, 996480, 1018624, 1026720, 1029696, 1110141, 1145952, 1233490, 1273280, 1287120, 1368960, 1372928, 1432440, 1480188, 1527936, 1544544, 1642752, 1716160, 1850235, 1909920, 1930680, 1973584, 1992960, 2053440, 2059392, 2220282, 2291904, 2466980, 2546560, 2574240, 2737920, 2864880, 2960376, 3055872, 3089088, 3432320, 3700470, 3819840, 3861360, 3947168, 4106880, 4118784, 4440564, 4583808, 4933960, 5093120, 5148480, 5550705, 5729760, 5920752, 6178176, 6864640, 7400940, 7639680, 7722720, 7894336, 8213760, 8881128, 9167616, 9867920, 10296960, 11101410, 11459520, 11841504, 12356352, 14801880, 15279360, 15445440, 15788672, 17762256, 19735840, 20593920, 22202820, 22919040, 23683008, 29603760, 30890880, 31577344, 35524512, 39471680, 44405640, 45838080, 47366016, 59207520, 61781760, 71049024, 78943360, 88811280, 94732032, 118415040, 142098048, 157886720, 177622560, 236830080, 284196096, 355245120, 473660160, 710490240, 1420980480]

約数ペア:

[(1, 1420980480), (2, 710490240), (3, 473660160), (4, 355245120), (5, 284196096), (6, 236830080), (8, 177622560), (9, 157886720), (10, 142098048), (12, 118415040), (15, 94732032), (16, 88811280), (18, 78943360), (20, 71049024), (23, 61781760), (24, 59207520), (30, 47366016), (31, 45838080), (32, 44405640), (36, 39471680), (40, 35524512), (45, 31577344), (46, 30890880), (48, 29603760), (60, 23683008), (62, 22919040), (64, 22202820), (69, 20593920), (72, 19735840), (80, 17762256), (90, 15788672), (92, 15445440), (93, 15279360), (96, 14801880), (115, 12356352), (120, 11841504), (124, 11459520), (128, 11101410), (138, 10296960), (144, 9867920), (155, 9167616), (160, 8881128), (173, 8213760), (180, 7894336), (184, 7722720), (186, 7639680), (192, 7400940), (207, 6864640), (230, 6178176), (240, 5920752), (248, 5729760), (256, 5550705), (276, 5148480), (279, 5093120), (288, 4933960), (310, 4583808), (320, 4440564), (345, 4118784), (346, 4106880), (360, 3947168), (368, 3861360), (372, 3819840), (384, 3700470), (414, 3432320), (460, 3089088), (465, 3055872), (480, 2960376), (496, 2864880), (519, 2737920), (552, 2574240), (558, 2546560), (576, 2466980), (620, 2291904), (640, 2220282), (690, 2059392), (692, 2053440), (713, 1992960), (720, 1973584), (736, 1930680), (744, 1909920), (768, 1850235), (828, 1716160), (865, 1642752), (920, 1544544), (930, 1527936), (960, 1480188), (992, 1432440), (1035, 1372928), (1038, 1368960), (1104, 1287120), (1116, 1273280), (1152, 1233490), (1240, 1145952), (1280, 1110141), (1380, 1029696), (1384, 1026720), (1395, 1018624), (1426, 996480), (1440, 986792), (1472, 965340), (1488, 954960), (1557, 912640), (1656, 858080), (1730, 821376), (1840, 772272), (1860, 763968), (1920, 740094), (1984, 716220), (2070, 686464), (2076, 684480), (2139, 664320), (2208, 643560), (2232, 636640), (2304, 616745), (2480, 572976), (2595, 547584), (2760, 514848), (2768, 513360), (2790, 509312), (2852, 498240), (2880, 493396), (2944, 482670), (2976, 477480), (3114, 456320), (3312, 429040), (3460, 410688), (3565, 398592), (3680, 386136), (3720, 381984), (3840, 370047), (3968, 358110), (3979, 357120), (4140, 343232), (4152, 342240), (4278, 332160), (4416, 321780), (4464, 318320), (4960, 286488), (5190, 273792), (5363, 264960), (5520, 257424), (5536, 256680), (5580, 254656), (5704, 249120), (5760, 246698), (5888, 241335), (5952, 238740), (6228, 228160), (6417, 221440), (6624, 214520), (6920, 205344), (7130, 199296), (7360, 193068), (7440, 190992), (7785, 182528), (7936, 179055), (7958, 178560), (8280, 171616), (8304, 171120), (8556, 166080), (8832, 160890), (8928, 159160), (9920, 143244), (10380, 136896), (10695, 132864), (10726, 132480), (11040, 128712), (11072, 128340), (11160, 127328), (11408, 124560), (11520, 123349), (11904, 119370), (11937, 119040), (12456, 114080), (12834, 110720), (13248, 107260), (13840, 102672), (14260, 99648), (14720, 96534), (14880, 95496), (15570, 91264), (15916, 89280), (16089, 88320), (16560, 85808), (16608, 85560), (17112, 83040), (17664, 80445), (17856, 79580), (19840, 71622), (19895, 71424), (20760, 68448), (21390, 66432), (21452, 66240), (22080, 64356), (22144, 64170), (22320, 63664), (22816, 62280), (23808, 59685), (23874, 59520), (24912, 57040), (25668, 55360), (26496, 53630), (26815, 52992), (27680, 51336), (28520, 49824), (29440, 48267), (29760, 47748), (31140, 45632), (31832, 44640), (32085, 44288), (32178, 44160), (33120, 42904), (33216, 42780), (34224, 41520), (35712, 39790), (35811, 39680)]