2138536320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:737

約数の個数: 256

約数和(自身を含む): 7214745600

約数和(自身を除く): 5076209280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 79, 80, 92, 96, 115, 120, 128, 138, 158, 160, 184, 192, 230, 237, 240, 276, 316, 320, 345, 368, 384, 395, 460, 474, 480, 552, 613, 632, 640, 690, 736, 790, 920, 948, 960, 1104, 1185, 1226, 1264, 1380, 1472, 1580, 1817, 1839, 1840, 1896, 1920, 2208, 2370, 2452, 2528, 2760, 2944, 3065, 3160, 3634, 3678, 3680, 3792, 4416, 4740, 4904, 5056, 5451, 5520, 6130, 6320, 7268, 7356, 7360, 7584, 8832, 9085, 9195, 9480, 9808, 10112, 10902, 11040, 12260, 12640, 14099, 14536, 14712, 14720, 15168, 18170, 18390, 18960, 19616, 21804, 22080, 24520, 25280, 27255, 28198, 29072, 29424, 30336, 36340, 36780, 37920, 39232, 42297, 43608, 44160, 48427, 49040, 50560, 54510, 56396, 58144, 58848, 70495, 72680, 73560, 75840, 78464, 84594, 87216, 96854, 98080, 109020, 112792, 116288, 117696, 140990, 145281, 145360, 147120, 151680, 169188, 174432, 193708, 196160, 211485, 218040, 225584, 232576, 235392, 242135, 281980, 290562, 290720, 294240, 338376, 348864, 387416, 392320, 422970, 436080, 451168, 484270, 563960, 581124, 581440, 588480, 676752, 697728, 726405, 774832, 845940, 872160, 902336, 968540, 1113821, 1127920, 1162248, 1162880, 1176960, 1353504, 1452810, 1549664, 1691880, 1744320, 1804672, 1937080, 2227642, 2255840, 2324496, 2707008, 2905620, 3099328, 3341463, 3383760, 3488640, 3874160, 4455284, 4511680, 4648992, 5414016, 5569105, 5811240, 6198656, 6682926, 6767520, 7748320, 8910568, 9023360, 9297984, 11138210, 11622480, 13365852, 13535040, 15496640, 16707315, 17821136, 18595968, 22276420, 23244960, 26731704, 27070080, 30993280, 33414630, 35642272, 44552840, 46489920, 53463408, 66829260, 71284544, 89105680, 92979840, 106926816, 133658520, 142569088, 178211360, 213853632, 267317040, 356422720, 427707264, 534634080, 712845440, 1069268160, 2138536320]

約数ペア:

[(1, 2138536320), (2, 1069268160), (3, 712845440), (4, 534634080), (5, 427707264), (6, 356422720), (8, 267317040), (10, 213853632), (12, 178211360), (15, 142569088), (16, 133658520), (20, 106926816), (23, 92979840), (24, 89105680), (30, 71284544), (32, 66829260), (40, 53463408), (46, 46489920), (48, 44552840), (60, 35642272), (64, 33414630), (69, 30993280), (79, 27070080), (80, 26731704), (92, 23244960), (96, 22276420), (115, 18595968), (120, 17821136), (128, 16707315), (138, 15496640), (158, 13535040), (160, 13365852), (184, 11622480), (192, 11138210), (230, 9297984), (237, 9023360), (240, 8910568), (276, 7748320), (316, 6767520), (320, 6682926), (345, 6198656), (368, 5811240), (384, 5569105), (395, 5414016), (460, 4648992), (474, 4511680), (480, 4455284), (552, 3874160), (613, 3488640), (632, 3383760), (640, 3341463), (690, 3099328), (736, 2905620), (790, 2707008), (920, 2324496), (948, 2255840), (960, 2227642), (1104, 1937080), (1185, 1804672), (1226, 1744320), (1264, 1691880), (1380, 1549664), (1472, 1452810), (1580, 1353504), (1817, 1176960), (1839, 1162880), (1840, 1162248), (1896, 1127920), (1920, 1113821), (2208, 968540), (2370, 902336), (2452, 872160), (2528, 845940), (2760, 774832), (2944, 726405), (3065, 697728), (3160, 676752), (3634, 588480), (3678, 581440), (3680, 581124), (3792, 563960), (4416, 484270), (4740, 451168), (4904, 436080), (5056, 422970), (5451, 392320), (5520, 387416), (6130, 348864), (6320, 338376), (7268, 294240), (7356, 290720), (7360, 290562), (7584, 281980), (8832, 242135), (9085, 235392), (9195, 232576), (9480, 225584), (9808, 218040), (10112, 211485), (10902, 196160), (11040, 193708), (12260, 174432), (12640, 169188), (14099, 151680), (14536, 147120), (14712, 145360), (14720, 145281), (15168, 140990), (18170, 117696), (18390, 116288), (18960, 112792), (19616, 109020), (21804, 98080), (22080, 96854), (24520, 87216), (25280, 84594), (27255, 78464), (28198, 75840), (29072, 73560), (29424, 72680), (30336, 70495), (36340, 58848), (36780, 58144), (37920, 56396), (39232, 54510), (42297, 50560), (43608, 49040), (44160, 48427)]