1657126080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:349

約数の個数: 448

約数和(自身を含む): 6320332800

約数和(自身を除く): 4663206720

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, 90, 92, 93, 96, 108, 115, 120, 124, 135, 138, 144, 155, 160, 180, 184, 186, 192, 207, 216, 230, 240, 248, 269, 270, 276, 279, 288, 310, 320, 345, 360, 368, 372, 414, 432, 460, 465, 480, 496, 538, 540, 552, 558, 576, 620, 621, 690, 713, 720, 736, 744, 807, 828, 837, 864, 920, 930, 960, 992, 1035, 1076, 1080, 1104, 1116, 1240, 1242, 1345, 1380, 1395, 1426, 1440, 1472, 1488, 1614, 1656, 1674, 1728, 1840, 1860, 1984, 2070, 2139, 2152, 2160, 2208, 2232, 2421, 2480, 2484, 2690, 2760, 2790, 2852, 2880, 2976, 3105, 3228, 3312, 3348, 3565, 3680, 3720, 4035, 4140, 4185, 4278, 4304, 4320, 4416, 4464, 4842, 4960, 4968, 5380, 5520, 5580, 5704, 5952, 6187, 6210, 6417, 6456, 6624, 6696, 7130, 7263, 7360, 7440, 8070, 8280, 8339, 8370, 8556, 8608, 8640, 8928, 9684, 9920, 9936, 10695, 10760, 11040, 11160, 11408, 12105, 12374, 12420, 12834, 12912, 13248, 13392, 14260, 14526, 14880, 16140, 16560, 16678, 16740, 17112, 17216, 17856, 18561, 19251, 19368, 19872, 21390, 21520, 22080, 22320, 22816, 24210, 24748, 24840, 25017, 25668, 25824, 26784, 28520, 29052, 29760, 30935, 32085, 32280, 33120, 33356, 33480, 34224, 36315, 37122, 38502, 38736, 39744, 41695, 42780, 43040, 44640, 45632, 48420, 49496, 49680, 50034, 51336, 51648, 53568, 55683, 57040, 58104, 61870, 64170, 64560, 66240, 66712, 66960, 68448, 72630, 74244, 75051, 77004, 77472, 83390, 85560, 86080, 89280, 92805, 96255, 96840, 98992, 99360, 100068, 102672, 111366, 114080, 116208, 123740, 125085, 128340, 129120, 133424, 133920, 136896, 145260, 148488, 150102, 154008, 154944, 166780, 167049, 171120, 185610, 191797, 192510, 193680, 197984, 198720, 200136, 205344, 222732, 225153, 228160, 232416, 247480, 250170, 256680, 258240, 266848, 267840, 278415, 290520, 296976, 300204, 308016, 333560, 334098, 342240, 371220, 375255, 383594, 385020, 387360, 395968, 400272, 410688, 445464, 450306, 464832, 494960, 500340, 513360, 533696, 556830, 575391, 581040, 593952, 600408, 616032, 667120, 668196, 684480, 742440, 750510, 767188, 770040, 774720, 800544, 835245, 890928, 900612, 958985, 989920, 1000680, 1026720, 1113660, 1125765, 1150782, 1162080, 1187904, 1200816, 1232064, 1334240, 1336392, 1484880, 1501020, 1534376, 1540080, 1601088, 1670490, 1726173, 1781856, 1801224, 1917970, 1979840, 2001360, 2053440, 2227320, 2251530, 2301564, 2324160, 2401632, 2668480, 2672784, 2876955, 2969760, 3002040, 3068752, 3080160, 3340980, 3452346, 3563712, 3602448, 3835940, 4002720, 4454640, 4503060, 4603128, 4803264, 5178519, 5345568, 5753910, 5939520, 6004080, 6137504, 6160320, 6681960, 6904692, 7204896, 7671880, 8005440, 8630865, 8909280, 9006120, 9206256, 10357038, 10691136, 11507820, 12008160, 12275008, 13363920, 13809384, 14409792, 15343760, 17261730, 17818560, 18012240, 18412512, 20714076, 23015640, 24016320, 25892595, 26727840, 27618768, 30687520, 34523460, 36024480, 36825024, 41428152, 46031280, 51785190, 53455680, 55237536, 61375040, 69046920, 72048960, 82856304, 92062560, 103570380, 110475072, 138093840, 165712608, 184125120, 207140760, 276187680, 331425216, 414281520, 552375360, 828563040, 1657126080]

約数ペア:

[(1, 1657126080), (2, 828563040), (3, 552375360), (4, 414281520), (5, 331425216), (6, 276187680), (8, 207140760), (9, 184125120), (10, 165712608), (12, 138093840), (15, 110475072), (16, 103570380), (18, 92062560), (20, 82856304), (23, 72048960), (24, 69046920), (27, 61375040), (30, 55237536), (31, 53455680), (32, 51785190), (36, 46031280), (40, 41428152), (45, 36825024), (46, 36024480), (48, 34523460), (54, 30687520), (60, 27618768), (62, 26727840), (64, 25892595), (69, 24016320), (72, 23015640), (80, 20714076), (90, 18412512), (92, 18012240), (93, 17818560), (96, 17261730), (108, 15343760), (115, 14409792), (120, 13809384), (124, 13363920), (135, 12275008), (138, 12008160), (144, 11507820), (155, 10691136), (160, 10357038), (180, 9206256), (184, 9006120), (186, 8909280), (192, 8630865), (207, 8005440), (216, 7671880), (230, 7204896), (240, 6904692), (248, 6681960), (269, 6160320), (270, 6137504), (276, 6004080), (279, 5939520), (288, 5753910), (310, 5345568), (320, 5178519), (345, 4803264), (360, 4603128), (368, 4503060), (372, 4454640), (414, 4002720), (432, 3835940), (460, 3602448), (465, 3563712), (480, 3452346), (496, 3340980), (538, 3080160), (540, 3068752), (552, 3002040), (558, 2969760), (576, 2876955), (620, 2672784), (621, 2668480), (690, 2401632), (713, 2324160), (720, 2301564), (736, 2251530), (744, 2227320), (807, 2053440), (828, 2001360), (837, 1979840), (864, 1917970), (920, 1801224), (930, 1781856), (960, 1726173), (992, 1670490), (1035, 1601088), (1076, 1540080), (1080, 1534376), (1104, 1501020), (1116, 1484880), (1240, 1336392), (1242, 1334240), (1345, 1232064), (1380, 1200816), (1395, 1187904), (1426, 1162080), (1440, 1150782), (1472, 1125765), (1488, 1113660), (1614, 1026720), (1656, 1000680), (1674, 989920), (1728, 958985), (1840, 900612), (1860, 890928), (1984, 835245), (2070, 800544), (2139, 774720), (2152, 770040), (2160, 767188), (2208, 750510), (2232, 742440), (2421, 684480), (2480, 668196), (2484, 667120), (2690, 616032), (2760, 600408), (2790, 593952), (2852, 581040), (2880, 575391), (2976, 556830), (3105, 533696), (3228, 513360), (3312, 500340), (3348, 494960), (3565, 464832), (3680, 450306), (3720, 445464), (4035, 410688), (4140, 400272), (4185, 395968), (4278, 387360), (4304, 385020), (4320, 383594), (4416, 375255), (4464, 371220), (4842, 342240), (4960, 334098), (4968, 333560), (5380, 308016), (5520, 300204), (5580, 296976), (5704, 290520), (5952, 278415), (6187, 267840), (6210, 266848), (6417, 258240), (6456, 256680), (6624, 250170), (6696, 247480), (7130, 232416), (7263, 228160), (7360, 225153), (7440, 222732), (8070, 205344), (8280, 200136), (8339, 198720), (8370, 197984), (8556, 193680), (8608, 192510), (8640, 191797), (8928, 185610), (9684, 171120), (9920, 167049), (9936, 166780), (10695, 154944), (10760, 154008), (11040, 150102), (11160, 148488), (11408, 145260), (12105, 136896), (12374, 133920), (12420, 133424), (12834, 129120), (12912, 128340), (13248, 125085), (13392, 123740), (14260, 116208), (14526, 114080), (14880, 111366), (16140, 102672), (16560, 100068), (16678, 99360), (16740, 98992), (17112, 96840), (17216, 96255), (17856, 92805), (18561, 89280), (19251, 86080), (19368, 85560), (19872, 83390), (21390, 77472), (21520, 77004), (22080, 75051), (22320, 74244), (22816, 72630), (24210, 68448), (24748, 66960), (24840, 66712), (25017, 66240), (25668, 64560), (25824, 64170), (26784, 61870), (28520, 58104), (29052, 57040), (29760, 55683), (30935, 53568), (32085, 51648), (32280, 51336), (33120, 50034), (33356, 49680), (33480, 49496), (34224, 48420), (36315, 45632), (37122, 44640), (38502, 43040), (38736, 42780), (39744, 41695)]