989043840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 384

約数和(自身を含む): 3666124800

約数和(自身を除く): 2677080960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 45, 48, 58, 60, 62, 64, 72, 80, 87, 90, 93, 96, 116, 120, 124, 128, 144, 145, 155, 160, 174, 180, 186, 191, 192, 232, 240, 248, 261, 279, 288, 290, 310, 320, 348, 360, 372, 382, 384, 435, 464, 465, 480, 496, 522, 558, 573, 576, 580, 620, 640, 696, 720, 744, 764, 870, 899, 928, 930, 955, 960, 992, 1044, 1116, 1146, 1152, 1160, 1240, 1305, 1392, 1395, 1440, 1488, 1528, 1719, 1740, 1798, 1856, 1860, 1910, 1920, 1984, 2088, 2232, 2292, 2320, 2480, 2610, 2697, 2784, 2790, 2865, 2880, 2976, 3056, 3438, 3480, 3596, 3712, 3720, 3820, 3968, 4176, 4464, 4495, 4584, 4640, 4960, 5220, 5394, 5539, 5568, 5580, 5730, 5760, 5921, 5952, 6112, 6876, 6960, 7192, 7440, 7640, 8091, 8352, 8595, 8928, 8990, 9168, 9280, 9920, 10440, 10788, 11078, 11136, 11160, 11460, 11842, 11904, 12224, 13485, 13752, 13920, 14384, 14880, 15280, 16182, 16617, 16704, 17190, 17763, 17856, 17980, 18336, 18560, 19840, 20880, 21576, 22156, 22320, 22920, 23684, 24448, 26970, 27504, 27695, 27840, 28768, 29605, 29760, 30560, 32364, 33234, 33408, 34380, 35526, 35712, 35960, 36672, 40455, 41760, 43152, 44312, 44640, 45840, 47368, 49851, 53289, 53940, 55008, 55390, 55680, 57536, 59210, 59520, 61120, 64728, 66468, 68760, 71052, 71920, 73344, 80910, 83085, 83520, 86304, 88624, 88815, 89280, 91680, 94736, 99702, 106578, 107880, 110016, 110780, 115072, 118420, 122240, 129456, 132936, 137520, 142104, 143840, 161820, 166170, 167040, 171709, 172608, 177248, 177630, 178560, 183360, 189472, 199404, 213156, 215760, 220032, 221560, 236840, 249255, 258912, 265872, 266445, 275040, 284208, 287680, 323640, 332340, 343418, 345216, 354496, 355260, 366720, 378944, 398808, 426312, 431520, 443120, 473680, 498510, 515127, 517824, 531744, 532890, 550080, 568416, 575360, 647280, 664680, 686836, 708992, 710520, 757888, 797616, 852624, 858545, 863040, 886240, 947360, 997020, 1030254, 1035648, 1063488, 1065780, 1100160, 1136832, 1294560, 1329360, 1373672, 1421040, 1545381, 1595232, 1705248, 1717090, 1726080, 1772480, 1894720, 1994040, 2060508, 2126976, 2131560, 2273664, 2575635, 2589120, 2658720, 2747344, 2842080, 3090762, 3190464, 3410496, 3434180, 3544960, 3789440, 3988080, 4121016, 4263120, 5151270, 5178240, 5317440, 5494688, 5684160, 6181524, 6380928, 6820992, 6868360, 7726905, 7976160, 8242032, 8526240, 10302540, 10634880, 10989376, 11368320, 12363048, 13736720, 15453810, 15952320, 16484064, 17052480, 20605080, 21978752, 24726096, 27473440, 30907620, 31904640, 32968128, 34104960, 41210160, 49452192, 54946880, 61815240, 65936256, 82420320, 98904384, 109893760, 123630480, 164840640, 197808768, 247260960, 329681280, 494521920, 989043840]

約数ペア:

[(1, 989043840), (2, 494521920), (3, 329681280), (4, 247260960), (5, 197808768), (6, 164840640), (8, 123630480), (9, 109893760), (10, 98904384), (12, 82420320), (15, 65936256), (16, 61815240), (18, 54946880), (20, 49452192), (24, 41210160), (29, 34104960), (30, 32968128), (31, 31904640), (32, 30907620), (36, 27473440), (40, 24726096), (45, 21978752), (48, 20605080), (58, 17052480), (60, 16484064), (62, 15952320), (64, 15453810), (72, 13736720), (80, 12363048), (87, 11368320), (90, 10989376), (93, 10634880), (96, 10302540), (116, 8526240), (120, 8242032), (124, 7976160), (128, 7726905), (144, 6868360), (145, 6820992), (155, 6380928), (160, 6181524), (174, 5684160), (180, 5494688), (186, 5317440), (191, 5178240), (192, 5151270), (232, 4263120), (240, 4121016), (248, 3988080), (261, 3789440), (279, 3544960), (288, 3434180), (290, 3410496), (310, 3190464), (320, 3090762), (348, 2842080), (360, 2747344), (372, 2658720), (382, 2589120), (384, 2575635), (435, 2273664), (464, 2131560), (465, 2126976), (480, 2060508), (496, 1994040), (522, 1894720), (558, 1772480), (573, 1726080), (576, 1717090), (580, 1705248), (620, 1595232), (640, 1545381), (696, 1421040), (720, 1373672), (744, 1329360), (764, 1294560), (870, 1136832), (899, 1100160), (928, 1065780), (930, 1063488), (955, 1035648), (960, 1030254), (992, 997020), (1044, 947360), (1116, 886240), (1146, 863040), (1152, 858545), (1160, 852624), (1240, 797616), (1305, 757888), (1392, 710520), (1395, 708992), (1440, 686836), (1488, 664680), (1528, 647280), (1719, 575360), (1740, 568416), (1798, 550080), (1856, 532890), (1860, 531744), (1910, 517824), (1920, 515127), (1984, 498510), (2088, 473680), (2232, 443120), (2292, 431520), (2320, 426312), (2480, 398808), (2610, 378944), (2697, 366720), (2784, 355260), (2790, 354496), (2865, 345216), (2880, 343418), (2976, 332340), (3056, 323640), (3438, 287680), (3480, 284208), (3596, 275040), (3712, 266445), (3720, 265872), (3820, 258912), (3968, 249255), (4176, 236840), (4464, 221560), (4495, 220032), (4584, 215760), (4640, 213156), (4960, 199404), (5220, 189472), (5394, 183360), (5539, 178560), (5568, 177630), (5580, 177248), (5730, 172608), (5760, 171709), (5921, 167040), (5952, 166170), (6112, 161820), (6876, 143840), (6960, 142104), (7192, 137520), (7440, 132936), (7640, 129456), (8091, 122240), (8352, 118420), (8595, 115072), (8928, 110780), (8990, 110016), (9168, 107880), (9280, 106578), (9920, 99702), (10440, 94736), (10788, 91680), (11078, 89280), (11136, 88815), (11160, 88624), (11460, 86304), (11842, 83520), (11904, 83085), (12224, 80910), (13485, 73344), (13752, 71920), (13920, 71052), (14384, 68760), (14880, 66468), (15280, 64728), (16182, 61120), (16617, 59520), (16704, 59210), (17190, 57536), (17763, 55680), (17856, 55390), (17980, 55008), (18336, 53940), (18560, 53289), (19840, 49851), (20880, 47368), (21576, 45840), (22156, 44640), (22320, 44312), (22920, 43152), (23684, 41760), (24448, 40455), (26970, 36672), (27504, 35960), (27695, 35712), (27840, 35526), (28768, 34380), (29605, 33408), (29760, 33234), (30560, 32364)]