2815061280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:392

約数の個数: 384

約数和(自身を含む): 10067742720

約数和(自身を除く): 7252681440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 67, 68, 76, 80, 85, 95, 96, 102, 114, 120, 134, 136, 152, 160, 170, 190, 201, 204, 228, 240, 255, 268, 271, 272, 285, 304, 323, 335, 340, 380, 402, 408, 456, 480, 510, 536, 542, 544, 570, 608, 646, 670, 680, 760, 804, 813, 816, 912, 969, 1005, 1020, 1072, 1084, 1139, 1140, 1273, 1292, 1340, 1355, 1360, 1520, 1608, 1615, 1626, 1632, 1824, 1938, 2010, 2040, 2144, 2168, 2278, 2280, 2546, 2584, 2680, 2710, 2720, 3040, 3216, 3230, 3252, 3417, 3819, 3876, 4020, 4065, 4080, 4336, 4556, 4560, 4607, 4845, 5092, 5149, 5168, 5360, 5420, 5695, 6365, 6432, 6460, 6504, 6834, 7638, 7752, 8040, 8130, 8160, 8672, 9112, 9120, 9214, 9690, 10184, 10298, 10336, 10720, 10840, 11390, 12730, 12920, 13008, 13668, 13821, 15276, 15447, 15504, 16080, 16260, 17085, 18157, 18224, 18428, 19095, 19380, 20368, 20596, 21641, 21680, 22780, 23035, 25460, 25745, 25840, 26016, 27336, 27642, 30552, 30894, 31008, 32160, 32520, 34170, 36314, 36448, 36856, 38190, 38760, 40736, 41192, 43282, 43360, 45560, 46070, 50920, 51490, 51680, 54471, 54672, 55284, 61104, 61788, 64923, 65040, 68340, 69105, 72628, 73712, 76380, 77235, 77520, 82384, 86564, 87533, 90785, 91120, 92140, 101840, 102980, 108205, 108942, 109344, 110568, 122208, 123576, 129846, 130080, 136680, 138210, 145256, 147424, 152760, 154470, 155040, 164768, 173128, 175066, 181570, 182240, 184280, 203680, 205960, 216410, 217884, 221136, 247152, 259692, 262599, 272355, 273360, 276420, 290512, 305520, 308669, 308940, 324615, 344983, 346256, 350132, 363140, 368560, 411920, 432820, 435768, 437665, 442272, 494304, 519384, 525198, 544710, 546720, 552840, 581024, 611040, 617338, 617880, 649230, 689966, 692512, 700264, 726280, 737120, 823840, 865640, 871536, 875330, 926007, 1034949, 1038768, 1050396, 1089420, 1105680, 1234676, 1235760, 1298460, 1312995, 1379932, 1400528, 1452560, 1543345, 1724915, 1731280, 1743072, 1750660, 1852014, 2069898, 2077536, 2100792, 2178840, 2211360, 2469352, 2471520, 2596920, 2625990, 2759864, 2801056, 2905120, 3086690, 3449830, 3462560, 3501320, 3704028, 4139796, 4201584, 4357680, 4630035, 4938704, 5174745, 5193840, 5251980, 5519728, 5864711, 6173380, 6899660, 7002640, 7408056, 8279592, 8403168, 8715360, 9260070, 9877408, 10349490, 10387680, 10503960, 11039456, 11729422, 12346760, 13799320, 14005280, 14816112, 16559184, 17594133, 18520140, 20698980, 21007920, 23458844, 24693520, 27598640, 29323555, 29632224, 33118368, 35188266, 37040280, 41397960, 42015840, 46917688, 49387040, 55197280, 58647110, 70376532, 74080560, 82795920, 87970665, 93835376, 117294220, 140753064, 148161120, 165591840, 175941330, 187670752, 234588440, 281506128, 351882660, 469176880, 563012256, 703765320, 938353760, 1407530640, 2815061280]

約数ペア:

[(1, 2815061280), (2, 1407530640), (3, 938353760), (4, 703765320), (5, 563012256), (6, 469176880), (8, 351882660), (10, 281506128), (12, 234588440), (15, 187670752), (16, 175941330), (17, 165591840), (19, 148161120), (20, 140753064), (24, 117294220), (30, 93835376), (32, 87970665), (34, 82795920), (38, 74080560), (40, 70376532), (48, 58647110), (51, 55197280), (57, 49387040), (60, 46917688), (67, 42015840), (68, 41397960), (76, 37040280), (80, 35188266), (85, 33118368), (95, 29632224), (96, 29323555), (102, 27598640), (114, 24693520), (120, 23458844), (134, 21007920), (136, 20698980), (152, 18520140), (160, 17594133), (170, 16559184), (190, 14816112), (201, 14005280), (204, 13799320), (228, 12346760), (240, 11729422), (255, 11039456), (268, 10503960), (271, 10387680), (272, 10349490), (285, 9877408), (304, 9260070), (323, 8715360), (335, 8403168), (340, 8279592), (380, 7408056), (402, 7002640), (408, 6899660), (456, 6173380), (480, 5864711), (510, 5519728), (536, 5251980), (542, 5193840), (544, 5174745), (570, 4938704), (608, 4630035), (646, 4357680), (670, 4201584), (680, 4139796), (760, 3704028), (804, 3501320), (813, 3462560), (816, 3449830), (912, 3086690), (969, 2905120), (1005, 2801056), (1020, 2759864), (1072, 2625990), (1084, 2596920), (1139, 2471520), (1140, 2469352), (1273, 2211360), (1292, 2178840), (1340, 2100792), (1355, 2077536), (1360, 2069898), (1520, 1852014), (1608, 1750660), (1615, 1743072), (1626, 1731280), (1632, 1724915), (1824, 1543345), (1938, 1452560), (2010, 1400528), (2040, 1379932), (2144, 1312995), (2168, 1298460), (2278, 1235760), (2280, 1234676), (2546, 1105680), (2584, 1089420), (2680, 1050396), (2710, 1038768), (2720, 1034949), (3040, 926007), (3216, 875330), (3230, 871536), (3252, 865640), (3417, 823840), (3819, 737120), (3876, 726280), (4020, 700264), (4065, 692512), (4080, 689966), (4336, 649230), (4556, 617880), (4560, 617338), (4607, 611040), (4845, 581024), (5092, 552840), (5149, 546720), (5168, 544710), (5360, 525198), (5420, 519384), (5695, 494304), (6365, 442272), (6432, 437665), (6460, 435768), (6504, 432820), (6834, 411920), (7638, 368560), (7752, 363140), (8040, 350132), (8130, 346256), (8160, 344983), (8672, 324615), (9112, 308940), (9120, 308669), (9214, 305520), (9690, 290512), (10184, 276420), (10298, 273360), (10336, 272355), (10720, 262599), (10840, 259692), (11390, 247152), (12730, 221136), (12920, 217884), (13008, 216410), (13668, 205960), (13821, 203680), (15276, 184280), (15447, 182240), (15504, 181570), (16080, 175066), (16260, 173128), (17085, 164768), (18157, 155040), (18224, 154470), (18428, 152760), (19095, 147424), (19380, 145256), (20368, 138210), (20596, 136680), (21641, 130080), (21680, 129846), (22780, 123576), (23035, 122208), (25460, 110568), (25745, 109344), (25840, 108942), (26016, 108205), (27336, 102980), (27642, 101840), (30552, 92140), (30894, 91120), (31008, 90785), (32160, 87533), (32520, 86564), (34170, 82384), (36314, 77520), (36448, 77235), (36856, 76380), (38190, 73712), (38760, 72628), (40736, 69105), (41192, 68340), (43282, 65040), (43360, 64923), (45560, 61788), (46070, 61104), (50920, 55284), (51490, 54672), (51680, 54471)]