1992962880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3343}}^1$

素因数の和:3395

約数の個数: 280

約数和(自身を含む): 7399763712

約数和(自身を除く): 5406800832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 576, 621, 648, 690, 720, 736, 810, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 2070, 2160, 2208, 2484, 2592, 2760, 2880, 3105, 3240, 3312, 3343, 3680, 3726, 4140, 4320, 4416, 4968, 5184, 5520, 6210, 6480, 6624, 6686, 7360, 7452, 8280, 8640, 9315, 9936, 10029, 11040, 12420, 12960, 13248, 13372, 14904, 16560, 16715, 18630, 19872, 20058, 22080, 24840, 25920, 26744, 29808, 30087, 33120, 33430, 37260, 39744, 40116, 49680, 50145, 53488, 59616, 60174, 66240, 66860, 74520, 76889, 80232, 90261, 99360, 100290, 106976, 119232, 120348, 133720, 149040, 150435, 153778, 160464, 180522, 198720, 200580, 213952, 230667, 240696, 267440, 270783, 298080, 300870, 307556, 320928, 361044, 384445, 401160, 451305, 461334, 481392, 534880, 541566, 596160, 601740, 615112, 641856, 692001, 722088, 768890, 802320, 902610, 922668, 962784, 1069760, 1083132, 1153335, 1203480, 1230224, 1353915, 1384002, 1444176, 1537780, 1604640, 1805220, 1845336, 1925568, 2076003, 2166264, 2306670, 2406960, 2460448, 2707830, 2768004, 2888352, 3075560, 3209280, 3460005, 3610440, 3690672, 4152006, 4332528, 4613340, 4813920, 4920896, 5415660, 5536008, 5776704, 6151120, 6228009, 6920010, 7220880, 7381344, 8304012, 8665056, 9226680, 9627840, 10380015, 10831320, 11072016, 12302240, 12456018, 13840020, 14441760, 14762688, 16608024, 17330112, 18453360, 20760030, 21662640, 22144032, 24604480, 24912036, 27680040, 28883520, 31140045, 33216048, 36906720, 41520060, 43325280, 44288064, 49824072, 55360080, 62280090, 66432096, 73813440, 83040120, 86650560, 99648144, 110720160, 124560180, 132864192, 166080240, 199296288, 221440320, 249120360, 332160480, 398592576, 498240720, 664320960, 996481440, 1992962880]

約数ペア:

[(1, 1992962880), (2, 996481440), (3, 664320960), (4, 498240720), (5, 398592576), (6, 332160480), (8, 249120360), (9, 221440320), (10, 199296288), (12, 166080240), (15, 132864192), (16, 124560180), (18, 110720160), (20, 99648144), (23, 86650560), (24, 83040120), (27, 73813440), (30, 66432096), (32, 62280090), (36, 55360080), (40, 49824072), (45, 44288064), (46, 43325280), (48, 41520060), (54, 36906720), (60, 33216048), (64, 31140045), (69, 28883520), (72, 27680040), (80, 24912036), (81, 24604480), (90, 22144032), (92, 21662640), (96, 20760030), (108, 18453360), (115, 17330112), (120, 16608024), (135, 14762688), (138, 14441760), (144, 13840020), (160, 12456018), (162, 12302240), (180, 11072016), (184, 10831320), (192, 10380015), (207, 9627840), (216, 9226680), (230, 8665056), (240, 8304012), (270, 7381344), (276, 7220880), (288, 6920010), (320, 6228009), (324, 6151120), (345, 5776704), (360, 5536008), (368, 5415660), (405, 4920896), (414, 4813920), (432, 4613340), (460, 4332528), (480, 4152006), (540, 3690672), (552, 3610440), (576, 3460005), (621, 3209280), (648, 3075560), (690, 2888352), (720, 2768004), (736, 2707830), (810, 2460448), (828, 2406960), (864, 2306670), (920, 2166264), (960, 2076003), (1035, 1925568), (1080, 1845336), (1104, 1805220), (1242, 1604640), (1296, 1537780), (1380, 1444176), (1440, 1384002), (1472, 1353915), (1620, 1230224), (1656, 1203480), (1728, 1153335), (1840, 1083132), (1863, 1069760), (2070, 962784), (2160, 922668), (2208, 902610), (2484, 802320), (2592, 768890), (2760, 722088), (2880, 692001), (3105, 641856), (3240, 615112), (3312, 601740), (3343, 596160), (3680, 541566), (3726, 534880), (4140, 481392), (4320, 461334), (4416, 451305), (4968, 401160), (5184, 384445), (5520, 361044), (6210, 320928), (6480, 307556), (6624, 300870), (6686, 298080), (7360, 270783), (7452, 267440), (8280, 240696), (8640, 230667), (9315, 213952), (9936, 200580), (10029, 198720), (11040, 180522), (12420, 160464), (12960, 153778), (13248, 150435), (13372, 149040), (14904, 133720), (16560, 120348), (16715, 119232), (18630, 106976), (19872, 100290), (20058, 99360), (22080, 90261), (24840, 80232), (25920, 76889), (26744, 74520), (29808, 66860), (30087, 66240), (33120, 60174), (33430, 59616), (37260, 53488), (39744, 50145), (40116, 49680)]