1612811520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2082

約数の個数: 288

約数和(自身を含む): 5975020800

約数和(自身を除く): 4362209280

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, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2029, 2070, 2160, 2208, 2304, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 3840, 4058, 4140, 4320, 4416, 4968, 5520, 5760, 5888, 6087, 6210, 6624, 6912, 7360, 8116, 8280, 8640, 8832, 9936, 10145, 11040, 11520, 12174, 12420, 13248, 14720, 16232, 16560, 17280, 17664, 18261, 19872, 20290, 22080, 24348, 24840, 26496, 29440, 30435, 32464, 33120, 34560, 36522, 39744, 40580, 44160, 46667, 48696, 49680, 52992, 54783, 60870, 64928, 66240, 73044, 79488, 81160, 88320, 91305, 93334, 97392, 99360, 109566, 121740, 129856, 132480, 140001, 146088, 158976, 162320, 182610, 186668, 194784, 198720, 219132, 233335, 243480, 259712, 264960, 273915, 280002, 292176, 324640, 365220, 373336, 389568, 397440, 420003, 438264, 466670, 486960, 519424, 547830, 560004, 584352, 649280, 700005, 730440, 746672, 779136, 794880, 840006, 876528, 933340, 973920, 1095660, 1120008, 1168704, 1260009, 1298560, 1400010, 1460880, 1493344, 1558272, 1680012, 1753056, 1866680, 1947840, 2100015, 2191320, 2240016, 2337408, 2520018, 2597120, 2800020, 2921760, 2986688, 3360024, 3506112, 3733360, 3895680, 4200030, 4382640, 4480032, 4674816, 5040036, 5600040, 5843520, 5973376, 6300045, 6720048, 7012224, 7466720, 7791360, 8400060, 8765280, 8960064, 10080072, 11200080, 11687040, 11946752, 12600090, 13440096, 14024448, 14933440, 16800120, 17530560, 17920128, 20160144, 22400160, 23374080, 25200180, 26880192, 29866880, 33600240, 35061120, 35840256, 40320288, 44800320, 50400360, 53760384, 59733760, 67200480, 70122240, 80640576, 89600640, 100800720, 107520768, 134400960, 161281152, 179201280, 201601440, 268801920, 322562304, 403202880, 537603840, 806405760, 1612811520]

約数ペア:

[(1, 1612811520), (2, 806405760), (3, 537603840), (4, 403202880), (5, 322562304), (6, 268801920), (8, 201601440), (9, 179201280), (10, 161281152), (12, 134400960), (15, 107520768), (16, 100800720), (18, 89600640), (20, 80640576), (23, 70122240), (24, 67200480), (27, 59733760), (30, 53760384), (32, 50400360), (36, 44800320), (40, 40320288), (45, 35840256), (46, 35061120), (48, 33600240), (54, 29866880), (60, 26880192), (64, 25200180), (69, 23374080), (72, 22400160), (80, 20160144), (90, 17920128), (92, 17530560), (96, 16800120), (108, 14933440), (115, 14024448), (120, 13440096), (128, 12600090), (135, 11946752), (138, 11687040), (144, 11200080), (160, 10080072), (180, 8960064), (184, 8765280), (192, 8400060), (207, 7791360), (216, 7466720), (230, 7012224), (240, 6720048), (256, 6300045), (270, 5973376), (276, 5843520), (288, 5600040), (320, 5040036), (345, 4674816), (360, 4480032), (368, 4382640), (384, 4200030), (414, 3895680), (432, 3733360), (460, 3506112), (480, 3360024), (540, 2986688), (552, 2921760), (576, 2800020), (621, 2597120), (640, 2520018), (690, 2337408), (720, 2240016), (736, 2191320), (768, 2100015), (828, 1947840), (864, 1866680), (920, 1753056), (960, 1680012), (1035, 1558272), (1080, 1493344), (1104, 1460880), (1152, 1400010), (1242, 1298560), (1280, 1260009), (1380, 1168704), (1440, 1120008), (1472, 1095660), (1656, 973920), (1728, 933340), (1840, 876528), (1920, 840006), (2029, 794880), (2070, 779136), (2160, 746672), (2208, 730440), (2304, 700005), (2484, 649280), (2760, 584352), (2880, 560004), (2944, 547830), (3105, 519424), (3312, 486960), (3456, 466670), (3680, 438264), (3840, 420003), (4058, 397440), (4140, 389568), (4320, 373336), (4416, 365220), (4968, 324640), (5520, 292176), (5760, 280002), (5888, 273915), (6087, 264960), (6210, 259712), (6624, 243480), (6912, 233335), (7360, 219132), (8116, 198720), (8280, 194784), (8640, 186668), (8832, 182610), (9936, 162320), (10145, 158976), (11040, 146088), (11520, 140001), (12174, 132480), (12420, 129856), (13248, 121740), (14720, 109566), (16232, 99360), (16560, 97392), (17280, 93334), (17664, 91305), (18261, 88320), (19872, 81160), (20290, 79488), (22080, 73044), (24348, 66240), (24840, 64928), (26496, 60870), (29440, 54783), (30435, 52992), (32464, 49680), (33120, 48696), (34560, 46667), (36522, 44160), (39744, 40580)]