425062080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 420

約数和(自身を含む): 1631606592

約数和(自身を除く): 1206544512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 32, 36, 40, 45, 46, 48, 54, 60, 62, 64, 69, 72, 80, 81, 90, 92, 93, 96, 108, 115, 120, 124, 135, 138, 144, 155, 160, 162, 180, 184, 186, 192, 207, 216, 230, 240, 248, 270, 276, 279, 288, 310, 320, 324, 345, 360, 368, 372, 405, 414, 432, 460, 465, 480, 496, 529, 540, 552, 558, 576, 620, 621, 648, 690, 713, 720, 736, 744, 810, 828, 837, 864, 920, 930, 960, 992, 1035, 1058, 1080, 1104, 1116, 1240, 1242, 1296, 1380, 1395, 1426, 1440, 1472, 1488, 1587, 1620, 1656, 1674, 1728, 1840, 1860, 1863, 1984, 2070, 2116, 2139, 2160, 2208, 2232, 2480, 2484, 2511, 2592, 2645, 2760, 2790, 2852, 2880, 2976, 3105, 3174, 3240, 3312, 3348, 3565, 3680, 3720, 3726, 4140, 4185, 4232, 4278, 4320, 4416, 4464, 4761, 4960, 4968, 5022, 5184, 5290, 5520, 5580, 5704, 5952, 6210, 6348, 6417, 6480, 6624, 6696, 7130, 7360, 7440, 7452, 7935, 8280, 8370, 8464, 8556, 8640, 8928, 9315, 9522, 9920, 9936, 10044, 10580, 10695, 11040, 11160, 11408, 12420, 12555, 12696, 12834, 12960, 13248, 13392, 14260, 14283, 14880, 14904, 15870, 16399, 16560, 16740, 16928, 17112, 17856, 18630, 19044, 19251, 19872, 20088, 21160, 21390, 22080, 22320, 22816, 23805, 24840, 25110, 25392, 25668, 25920, 26784, 28520, 28566, 29760, 29808, 31740, 32085, 32798, 33120, 33480, 33856, 34224, 37260, 38088, 38502, 39744, 40176, 42320, 42780, 42849, 44640, 45632, 47610, 49197, 49680, 50220, 50784, 51336, 53568, 57040, 57132, 57753, 59616, 63480, 64170, 65596, 66240, 66960, 68448, 71415, 74520, 76176, 77004, 80352, 81995, 84640, 85560, 85698, 89280, 95220, 96255, 98394, 99360, 100440, 101568, 102672, 114080, 114264, 115506, 119232, 126960, 128340, 131192, 133920, 136896, 142830, 147591, 149040, 152352, 154008, 160704, 163990, 169280, 171120, 171396, 190440, 192510, 196788, 198720, 200880, 205344, 214245, 228160, 228528, 231012, 245985, 253920, 256680, 262384, 267840, 285660, 288765, 295182, 298080, 304704, 308016, 327980, 342240, 342792, 380880, 385020, 393576, 401760, 410688, 428490, 442773, 457056, 462024, 491970, 507840, 513360, 524768, 571320, 577530, 590364, 596160, 616032, 655960, 684480, 685584, 737955, 761760, 770040, 787152, 803520, 856980, 885546, 914112, 924048, 983940, 1026720, 1049536, 1142640, 1155060, 1180728, 1232064, 1311920, 1328319, 1371168, 1475910, 1523520, 1540080, 1574304, 1713960, 1771092, 1848096, 1967880, 2053440, 2213865, 2285280, 2310120, 2361456, 2623840, 2656638, 2742336, 2951820, 3080160, 3148608, 3427920, 3542184, 3696192, 3935760, 4427730, 4570560, 4620240, 4722912, 5247680, 5313276, 5903640, 6160320, 6641595, 6855840, 7084368, 7871520, 8855460, 9240480, 9445824, 10626552, 11807280, 13283190, 13711680, 14168736, 15743040, 17710920, 18480960, 21253104, 23614560, 26566380, 28337472, 35421840, 42506208, 47229120, 53132760, 70843680, 85012416, 106265520, 141687360, 212531040, 425062080]

約数ペア:

[(1, 425062080), (2, 212531040), (3, 141687360), (4, 106265520), (5, 85012416), (6, 70843680), (8, 53132760), (9, 47229120), (10, 42506208), (12, 35421840), (15, 28337472), (16, 26566380), (18, 23614560), (20, 21253104), (23, 18480960), (24, 17710920), (27, 15743040), (30, 14168736), (31, 13711680), (32, 13283190), (36, 11807280), (40, 10626552), (45, 9445824), (46, 9240480), (48, 8855460), (54, 7871520), (60, 7084368), (62, 6855840), (64, 6641595), (69, 6160320), (72, 5903640), (80, 5313276), (81, 5247680), (90, 4722912), (92, 4620240), (93, 4570560), (96, 4427730), (108, 3935760), (115, 3696192), (120, 3542184), (124, 3427920), (135, 3148608), (138, 3080160), (144, 2951820), (155, 2742336), (160, 2656638), (162, 2623840), (180, 2361456), (184, 2310120), (186, 2285280), (192, 2213865), (207, 2053440), (216, 1967880), (230, 1848096), (240, 1771092), (248, 1713960), (270, 1574304), (276, 1540080), (279, 1523520), (288, 1475910), (310, 1371168), (320, 1328319), (324, 1311920), (345, 1232064), (360, 1180728), (368, 1155060), (372, 1142640), (405, 1049536), (414, 1026720), (432, 983940), (460, 924048), (465, 914112), (480, 885546), (496, 856980), (529, 803520), (540, 787152), (552, 770040), (558, 761760), (576, 737955), (620, 685584), (621, 684480), (648, 655960), (690, 616032), (713, 596160), (720, 590364), (736, 577530), (744, 571320), (810, 524768), (828, 513360), (837, 507840), (864, 491970), (920, 462024), (930, 457056), (960, 442773), (992, 428490), (1035, 410688), (1058, 401760), (1080, 393576), (1104, 385020), (1116, 380880), (1240, 342792), (1242, 342240), (1296, 327980), (1380, 308016), (1395, 304704), (1426, 298080), (1440, 295182), (1472, 288765), (1488, 285660), (1587, 267840), (1620, 262384), (1656, 256680), (1674, 253920), (1728, 245985), (1840, 231012), (1860, 228528), (1863, 228160), (1984, 214245), (2070, 205344), (2116, 200880), (2139, 198720), (2160, 196788), (2208, 192510), (2232, 190440), (2480, 171396), (2484, 171120), (2511, 169280), (2592, 163990), (2645, 160704), (2760, 154008), (2790, 152352), (2852, 149040), (2880, 147591), (2976, 142830), (3105, 136896), (3174, 133920), (3240, 131192), (3312, 128340), (3348, 126960), (3565, 119232), (3680, 115506), (3720, 114264), (3726, 114080), (4140, 102672), (4185, 101568), (4232, 100440), (4278, 99360), (4320, 98394), (4416, 96255), (4464, 95220), (4761, 89280), (4960, 85698), (4968, 85560), (5022, 84640), (5184, 81995), (5290, 80352), (5520, 77004), (5580, 76176), (5704, 74520), (5952, 71415), (6210, 68448), (6348, 66960), (6417, 66240), (6480, 65596), (6624, 64170), (6696, 63480), (7130, 59616), (7360, 57753), (7440, 57132), (7452, 57040), (7935, 53568), (8280, 51336), (8370, 50784), (8464, 50220), (8556, 49680), (8640, 49197), (8928, 47610), (9315, 45632), (9522, 44640), (9920, 42849), (9936, 42780), (10044, 42320), (10580, 40176), (10695, 39744), (11040, 38502), (11160, 38088), (11408, 37260), (12420, 34224), (12555, 33856), (12696, 33480), (12834, 33120), (12960, 32798), (13248, 32085), (13392, 31740), (14260, 29808), (14283, 29760), (14880, 28566), (14904, 28520), (15870, 26784), (16399, 25920), (16560, 25668), (16740, 25392), (16928, 25110), (17112, 24840), (17856, 23805), (18630, 22816), (19044, 22320), (19251, 22080), (19872, 21390), (20088, 21160)]