2668515840

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:809

約数の個数: 400

約数和(自身を含む): 10133371512

約数和(自身を除く): 7464855672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 510, 512, 540, 544, 576, 612, 640, 648, 680, 720, 757, 765, 768, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1280, 1296, 1360, 1377, 1440, 1514, 1530, 1536, 1620, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2271, 2295, 2304, 2448, 2560, 2592, 2720, 2754, 2880, 3028, 3060, 3240, 3264, 3456, 3672, 3785, 3840, 4080, 4320, 4352, 4542, 4590, 4608, 4896, 5184, 5440, 5508, 5760, 6056, 6120, 6480, 6528, 6813, 6885, 6912, 7344, 7570, 7680, 8160, 8640, 8704, 9084, 9180, 9792, 10368, 10880, 11016, 11355, 11520, 12112, 12240, 12869, 12960, 13056, 13626, 13770, 13824, 14688, 15140, 16320, 17280, 18168, 18360, 19584, 20439, 20736, 21760, 22032, 22710, 23040, 24224, 24480, 25738, 25920, 26112, 27252, 27540, 29376, 30280, 32640, 34065, 34560, 36336, 36720, 38607, 39168, 40878, 41472, 43520, 44064, 45420, 48448, 48960, 51476, 51840, 54504, 55080, 58752, 60560, 61317, 64345, 65280, 68130, 69120, 72672, 73440, 77214, 78336, 81756, 88128, 90840, 96896, 97920, 102195, 102952, 103680, 109008, 110160, 115821, 117504, 121120, 122634, 128690, 130560, 136260, 145344, 146880, 154428, 163512, 176256, 181680, 193035, 193792, 195840, 204390, 205904, 207360, 218016, 220320, 231642, 235008, 242240, 245268, 257380, 272520, 290688, 293760, 306585, 308856, 327024, 347463, 352512, 363360, 386070, 387584, 391680, 408780, 411808, 436032, 440640, 463284, 484480, 490536, 514760, 545040, 579105, 581376, 587520, 613170, 617712, 654048, 694926, 705024, 726720, 772140, 817560, 823616, 872064, 881280, 926568, 968960, 981072, 1029520, 1042389, 1090080, 1158210, 1162752, 1175040, 1226340, 1235424, 1308096, 1389852, 1453440, 1544280, 1635120, 1647232, 1737315, 1744128, 1762560, 1853136, 1937920, 1962144, 2059040, 2084778, 2180160, 2316420, 2452680, 2470848, 2616192, 2779704, 2906880, 3088560, 3270240, 3294464, 3474630, 3488256, 3525120, 3706272, 3924288, 4118080, 4169556, 4360320, 4632840, 4905360, 4941696, 5211945, 5232384, 5559408, 5813760, 6177120, 6540480, 6588928, 6949260, 7412544, 7848576, 8236160, 8339112, 8720640, 9265680, 9810720, 9883392, 10423890, 10464768, 11118816, 12354240, 13080960, 13898520, 14825088, 15697152, 16472320, 16678224, 17441280, 18531360, 19621440, 19766784, 20847780, 22237632, 24708480, 26161920, 27797040, 29650176, 31394304, 32944640, 33356448, 37062720, 39242880, 41695560, 44475264, 49416960, 52323840, 55594080, 59300352, 66712896, 74125440, 78485760, 83391120, 88950528, 98833920, 111188160, 133425792, 148250880, 156971520, 166782240, 177901056, 222376320, 266851584, 296501760, 333564480, 444752640, 533703168, 667128960, 889505280, 1334257920, 2668515840]

約数ペア:

[(1, 2668515840), (2, 1334257920), (3, 889505280), (4, 667128960), (5, 533703168), (6, 444752640), (8, 333564480), (9, 296501760), (10, 266851584), (12, 222376320), (15, 177901056), (16, 166782240), (17, 156971520), (18, 148250880), (20, 133425792), (24, 111188160), (27, 98833920), (30, 88950528), (32, 83391120), (34, 78485760), (36, 74125440), (40, 66712896), (45, 59300352), (48, 55594080), (51, 52323840), (54, 49416960), (60, 44475264), (64, 41695560), (68, 39242880), (72, 37062720), (80, 33356448), (81, 32944640), (85, 31394304), (90, 29650176), (96, 27797040), (102, 26161920), (108, 24708480), (120, 22237632), (128, 20847780), (135, 19766784), (136, 19621440), (144, 18531360), (153, 17441280), (160, 16678224), (162, 16472320), (170, 15697152), (180, 14825088), (192, 13898520), (204, 13080960), (216, 12354240), (240, 11118816), (255, 10464768), (256, 10423890), (270, 9883392), (272, 9810720), (288, 9265680), (306, 8720640), (320, 8339112), (324, 8236160), (340, 7848576), (360, 7412544), (384, 6949260), (405, 6588928), (408, 6540480), (432, 6177120), (459, 5813760), (480, 5559408), (510, 5232384), (512, 5211945), (540, 4941696), (544, 4905360), (576, 4632840), (612, 4360320), (640, 4169556), (648, 4118080), (680, 3924288), (720, 3706272), (757, 3525120), (765, 3488256), (768, 3474630), (810, 3294464), (816, 3270240), (864, 3088560), (918, 2906880), (960, 2779704), (1020, 2616192), (1080, 2470848), (1088, 2452680), (1152, 2316420), (1224, 2180160), (1280, 2084778), (1296, 2059040), (1360, 1962144), (1377, 1937920), (1440, 1853136), (1514, 1762560), (1530, 1744128), (1536, 1737315), (1620, 1647232), (1632, 1635120), (1728, 1544280), (1836, 1453440), (1920, 1389852), (2040, 1308096), (2160, 1235424), (2176, 1226340), (2271, 1175040), (2295, 1162752), (2304, 1158210), (2448, 1090080), (2560, 1042389), (2592, 1029520), (2720, 981072), (2754, 968960), (2880, 926568), (3028, 881280), (3060, 872064), (3240, 823616), (3264, 817560), (3456, 772140), (3672, 726720), (3785, 705024), (3840, 694926), (4080, 654048), (4320, 617712), (4352, 613170), (4542, 587520), (4590, 581376), (4608, 579105), (4896, 545040), (5184, 514760), (5440, 490536), (5508, 484480), (5760, 463284), (6056, 440640), (6120, 436032), (6480, 411808), (6528, 408780), (6813, 391680), (6885, 387584), (6912, 386070), (7344, 363360), (7570, 352512), (7680, 347463), (8160, 327024), (8640, 308856), (8704, 306585), (9084, 293760), (9180, 290688), (9792, 272520), (10368, 257380), (10880, 245268), (11016, 242240), (11355, 235008), (11520, 231642), (12112, 220320), (12240, 218016), (12869, 207360), (12960, 205904), (13056, 204390), (13626, 195840), (13770, 193792), (13824, 193035), (14688, 181680), (15140, 176256), (16320, 163512), (17280, 154428), (18168, 146880), (18360, 145344), (19584, 136260), (20439, 130560), (20736, 128690), (21760, 122634), (22032, 121120), (22710, 117504), (23040, 115821), (24224, 110160), (24480, 109008), (25738, 103680), (25920, 102952), (26112, 102195), (27252, 97920), (27540, 96896), (29376, 90840), (30280, 88128), (32640, 81756), (34065, 78336), (34560, 77214), (36336, 73440), (36720, 72672), (38607, 69120), (39168, 68130), (40878, 65280), (41472, 64345), (43520, 61317), (44064, 60560), (45420, 58752), (48448, 55080), (48960, 54504), (51476, 51840)]