1975574880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:443

約数の個数: 384

約数和(自身を含む): 7359206400

約数和(自身を除く): 5383631520

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, 59, 60, 69, 72, 80, 90, 92, 96, 108, 115, 118, 120, 135, 138, 144, 160, 177, 180, 184, 207, 216, 230, 236, 240, 270, 276, 288, 295, 337, 345, 354, 360, 368, 414, 432, 460, 472, 480, 531, 540, 552, 590, 621, 674, 690, 708, 720, 736, 828, 864, 885, 920, 944, 1011, 1035, 1062, 1080, 1104, 1180, 1242, 1348, 1357, 1380, 1416, 1440, 1593, 1656, 1685, 1770, 1840, 1888, 2022, 2070, 2124, 2160, 2208, 2360, 2484, 2655, 2696, 2714, 2760, 2832, 3033, 3105, 3186, 3312, 3370, 3540, 3680, 4044, 4071, 4140, 4248, 4320, 4720, 4968, 5055, 5310, 5392, 5428, 5520, 5664, 6066, 6210, 6372, 6624, 6740, 6785, 7080, 7751, 7965, 8088, 8142, 8280, 8496, 9099, 9440, 9936, 10110, 10620, 10784, 10856, 11040, 12132, 12213, 12420, 12744, 13480, 13570, 14160, 15165, 15502, 15930, 16176, 16284, 16560, 16992, 18198, 19872, 19883, 20220, 20355, 21240, 21712, 23253, 24264, 24426, 24840, 25488, 26960, 27140, 28320, 30330, 31004, 31860, 32352, 32568, 33120, 36396, 36639, 38755, 39766, 40440, 40710, 42480, 43424, 45495, 46506, 48528, 48852, 49680, 50976, 53920, 54280, 59649, 60660, 61065, 62008, 63720, 65136, 69759, 72792, 73278, 77510, 79532, 80880, 81420, 84960, 90990, 93012, 97056, 97704, 99360, 99415, 108560, 116265, 119298, 121320, 122130, 124016, 127440, 130272, 139518, 145584, 146556, 155020, 159064, 161760, 162840, 178947, 181980, 183195, 186024, 195408, 198830, 209277, 217120, 232530, 238596, 242640, 244260, 248032, 254880, 279036, 291168, 293112, 298245, 310040, 318128, 325680, 348795, 357894, 363960, 366390, 372048, 390816, 397660, 418554, 457309, 465060, 477192, 485280, 488520, 536841, 558072, 586224, 596490, 620080, 636256, 651360, 697590, 715788, 727920, 732780, 744096, 795320, 837108, 894735, 914618, 930120, 954384, 977040, 1046385, 1073682, 1116144, 1172448, 1192980, 1240160, 1371927, 1395180, 1431576, 1455840, 1465560, 1590640, 1674216, 1789470, 1829236, 1860240, 1908768, 1954080, 2092770, 2147364, 2232288, 2286545, 2385960, 2684205, 2743854, 2790360, 2863152, 2931120, 3181280, 3348432, 3578940, 3658472, 3720480, 4115781, 4185540, 4294728, 4573090, 4771920, 5368410, 5487708, 5580720, 5726304, 5862240, 6696864, 6859635, 7157880, 7316944, 8231562, 8371080, 8589456, 9146180, 9543840, 10736820, 10975416, 11161440, 12347343, 13719270, 14315760, 14633888, 16463124, 16742160, 17178912, 18292360, 20578905, 21473640, 21950832, 24694686, 27438540, 28631520, 32926248, 33484320, 36584720, 41157810, 42947280, 43901664, 49389372, 54877080, 61736715, 65852496, 73169440, 82315620, 85894560, 98778744, 109754160, 123473430, 131704992, 164631240, 197557488, 219508320, 246946860, 329262480, 395114976, 493893720, 658524960, 987787440, 1975574880]

約数ペア:

[(1, 1975574880), (2, 987787440), (3, 658524960), (4, 493893720), (5, 395114976), (6, 329262480), (8, 246946860), (9, 219508320), (10, 197557488), (12, 164631240), (15, 131704992), (16, 123473430), (18, 109754160), (20, 98778744), (23, 85894560), (24, 82315620), (27, 73169440), (30, 65852496), (32, 61736715), (36, 54877080), (40, 49389372), (45, 43901664), (46, 42947280), (48, 41157810), (54, 36584720), (59, 33484320), (60, 32926248), (69, 28631520), (72, 27438540), (80, 24694686), (90, 21950832), (92, 21473640), (96, 20578905), (108, 18292360), (115, 17178912), (118, 16742160), (120, 16463124), (135, 14633888), (138, 14315760), (144, 13719270), (160, 12347343), (177, 11161440), (180, 10975416), (184, 10736820), (207, 9543840), (216, 9146180), (230, 8589456), (236, 8371080), (240, 8231562), (270, 7316944), (276, 7157880), (288, 6859635), (295, 6696864), (337, 5862240), (345, 5726304), (354, 5580720), (360, 5487708), (368, 5368410), (414, 4771920), (432, 4573090), (460, 4294728), (472, 4185540), (480, 4115781), (531, 3720480), (540, 3658472), (552, 3578940), (590, 3348432), (621, 3181280), (674, 2931120), (690, 2863152), (708, 2790360), (720, 2743854), (736, 2684205), (828, 2385960), (864, 2286545), (885, 2232288), (920, 2147364), (944, 2092770), (1011, 1954080), (1035, 1908768), (1062, 1860240), (1080, 1829236), (1104, 1789470), (1180, 1674216), (1242, 1590640), (1348, 1465560), (1357, 1455840), (1380, 1431576), (1416, 1395180), (1440, 1371927), (1593, 1240160), (1656, 1192980), (1685, 1172448), (1770, 1116144), (1840, 1073682), (1888, 1046385), (2022, 977040), (2070, 954384), (2124, 930120), (2160, 914618), (2208, 894735), (2360, 837108), (2484, 795320), (2655, 744096), (2696, 732780), (2714, 727920), (2760, 715788), (2832, 697590), (3033, 651360), (3105, 636256), (3186, 620080), (3312, 596490), (3370, 586224), (3540, 558072), (3680, 536841), (4044, 488520), (4071, 485280), (4140, 477192), (4248, 465060), (4320, 457309), (4720, 418554), (4968, 397660), (5055, 390816), (5310, 372048), (5392, 366390), (5428, 363960), (5520, 357894), (5664, 348795), (6066, 325680), (6210, 318128), (6372, 310040), (6624, 298245), (6740, 293112), (6785, 291168), (7080, 279036), (7751, 254880), (7965, 248032), (8088, 244260), (8142, 242640), (8280, 238596), (8496, 232530), (9099, 217120), (9440, 209277), (9936, 198830), (10110, 195408), (10620, 186024), (10784, 183195), (10856, 181980), (11040, 178947), (12132, 162840), (12213, 161760), (12420, 159064), (12744, 155020), (13480, 146556), (13570, 145584), (14160, 139518), (15165, 130272), (15502, 127440), (15930, 124016), (16176, 122130), (16284, 121320), (16560, 119298), (16992, 116265), (18198, 108560), (19872, 99415), (19883, 99360), (20220, 97704), (20355, 97056), (21240, 93012), (21712, 90990), (23253, 84960), (24264, 81420), (24426, 80880), (24840, 79532), (25488, 77510), (26960, 73278), (27140, 72792), (28320, 69759), (30330, 65136), (31004, 63720), (31860, 62008), (32352, 61065), (32568, 60660), (33120, 59649), (36396, 54280), (36639, 53920), (38755, 50976), (39766, 49680), (40440, 48852), (40710, 48528), (42480, 46506), (43424, 45495)]