68315520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 512

約数和(自身を含む): 296110080

約数和(自身を除く): 227794560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 23, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 46, 48, 51, 52, 56, 60, 64, 65, 68, 69, 70, 78, 80, 84, 85, 91, 92, 96, 102, 104, 105, 112, 115, 119, 120, 128, 130, 136, 138, 140, 156, 160, 161, 168, 170, 182, 184, 192, 195, 204, 208, 210, 221, 224, 230, 238, 240, 255, 260, 272, 273, 276, 280, 299, 312, 320, 322, 336, 340, 345, 357, 364, 368, 384, 390, 391, 408, 416, 420, 442, 448, 455, 460, 476, 480, 483, 510, 520, 544, 546, 552, 560, 595, 598, 624, 640, 644, 663, 672, 680, 690, 714, 728, 736, 780, 782, 805, 816, 832, 840, 884, 896, 897, 910, 920, 952, 960, 966, 1020, 1040, 1088, 1092, 1104, 1105, 1120, 1173, 1190, 1196, 1248, 1288, 1326, 1344, 1360, 1365, 1380, 1428, 1456, 1472, 1495, 1547, 1560, 1564, 1610, 1632, 1664, 1680, 1768, 1785, 1794, 1820, 1840, 1904, 1920, 1932, 1955, 2040, 2080, 2093, 2176, 2184, 2208, 2210, 2240, 2346, 2380, 2392, 2415, 2496, 2576, 2652, 2688, 2720, 2730, 2737, 2760, 2856, 2912, 2944, 2990, 3094, 3120, 3128, 3220, 3264, 3315, 3360, 3536, 3570, 3588, 3640, 3680, 3808, 3864, 3910, 4080, 4160, 4186, 4368, 4416, 4420, 4480, 4485, 4641, 4692, 4760, 4784, 4830, 4992, 5083, 5152, 5304, 5440, 5460, 5474, 5520, 5712, 5824, 5865, 5980, 6188, 6240, 6256, 6279, 6440, 6528, 6630, 6720, 7072, 7140, 7176, 7280, 7360, 7616, 7728, 7735, 7820, 8160, 8211, 8320, 8372, 8736, 8832, 8840, 8970, 9282, 9384, 9520, 9568, 9660, 10166, 10304, 10465, 10608, 10880, 10920, 10948, 11040, 11424, 11648, 11730, 11960, 12376, 12480, 12512, 12558, 12880, 13260, 13440, 13685, 14144, 14280, 14352, 14560, 14720, 15232, 15249, 15456, 15470, 15640, 16320, 16422, 16744, 17472, 17680, 17940, 18564, 18768, 19040, 19136, 19320, 20332, 20608, 20930, 21216, 21840, 21896, 22080, 22848, 23205, 23460, 23920, 24752, 24960, 25024, 25116, 25415, 25760, 26520, 27370, 28288, 28560, 28704, 29120, 30498, 30912, 30940, 31280, 31395, 32640, 32844, 33488, 34944, 35360, 35581, 35880, 37128, 37536, 38080, 38272, 38640, 40664, 41055, 41860, 42432, 43680, 43792, 44160, 45696, 46410, 46920, 47840, 49504, 50048, 50232, 50830, 51520, 53040, 54740, 57120, 57408, 58240, 60996, 61824, 61880, 62560, 62790, 65688, 66976, 70720, 71162, 71760, 74256, 75072, 76160, 76245, 77280, 81328, 82110, 83720, 84864, 87360, 87584, 92820, 93840, 95680, 99008, 100464, 101660, 103040, 106080, 106743, 109480, 114240, 114816, 121992, 123760, 125120, 125580, 131376, 133952, 141440, 142324, 143520, 148512, 150144, 152490, 154560, 162656, 164220, 167440, 174720, 175168, 177905, 185640, 187680, 191360, 198016, 200928, 203320, 212160, 213486, 218960, 228480, 243984, 247520, 250240, 251160, 262752, 267904, 284648, 287040, 297024, 304980, 309120, 325312, 328440, 334880, 350336, 355810, 371280, 375360, 401856, 406640, 424320, 426972, 437920, 487968, 495040, 502320, 525504, 533715, 569296, 574080, 594048, 609960, 650624, 656880, 669760, 711620, 742560, 750720, 803712, 813280, 853944, 875840, 975936, 990080, 1004640, 1051008, 1067430, 1138592, 1219920, 1313760, 1339520, 1423240, 1485120, 1626560, 1707888, 1751680, 1951872, 2009280, 2134860, 2277184, 2439840, 2627520, 2846480, 2970240, 3253120, 3415776, 4018560, 4269720, 4554368, 4879680, 5255040, 5692960, 6831552, 8539440, 9759360, 11385920, 13663104, 17078880, 22771840, 34157760, 68315520]

約数ペア:

[(1, 68315520), (2, 34157760), (3, 22771840), (4, 17078880), (5, 13663104), (6, 11385920), (7, 9759360), (8, 8539440), (10, 6831552), (12, 5692960), (13, 5255040), (14, 4879680), (15, 4554368), (16, 4269720), (17, 4018560), (20, 3415776), (21, 3253120), (23, 2970240), (24, 2846480), (26, 2627520), (28, 2439840), (30, 2277184), (32, 2134860), (34, 2009280), (35, 1951872), (39, 1751680), (40, 1707888), (42, 1626560), (46, 1485120), (48, 1423240), (51, 1339520), (52, 1313760), (56, 1219920), (60, 1138592), (64, 1067430), (65, 1051008), (68, 1004640), (69, 990080), (70, 975936), (78, 875840), (80, 853944), (84, 813280), (85, 803712), (91, 750720), (92, 742560), (96, 711620), (102, 669760), (104, 656880), (105, 650624), (112, 609960), (115, 594048), (119, 574080), (120, 569296), (128, 533715), (130, 525504), (136, 502320), (138, 495040), (140, 487968), (156, 437920), (160, 426972), (161, 424320), (168, 406640), (170, 401856), (182, 375360), (184, 371280), (192, 355810), (195, 350336), (204, 334880), (208, 328440), (210, 325312), (221, 309120), (224, 304980), (230, 297024), (238, 287040), (240, 284648), (255, 267904), (260, 262752), (272, 251160), (273, 250240), (276, 247520), (280, 243984), (299, 228480), (312, 218960), (320, 213486), (322, 212160), (336, 203320), (340, 200928), (345, 198016), (357, 191360), (364, 187680), (368, 185640), (384, 177905), (390, 175168), (391, 174720), (408, 167440), (416, 164220), (420, 162656), (442, 154560), (448, 152490), (455, 150144), (460, 148512), (476, 143520), (480, 142324), (483, 141440), (510, 133952), (520, 131376), (544, 125580), (546, 125120), (552, 123760), (560, 121992), (595, 114816), (598, 114240), (624, 109480), (640, 106743), (644, 106080), (663, 103040), (672, 101660), (680, 100464), (690, 99008), (714, 95680), (728, 93840), (736, 92820), (780, 87584), (782, 87360), (805, 84864), (816, 83720), (832, 82110), (840, 81328), (884, 77280), (896, 76245), (897, 76160), (910, 75072), (920, 74256), (952, 71760), (960, 71162), (966, 70720), (1020, 66976), (1040, 65688), (1088, 62790), (1092, 62560), (1104, 61880), (1105, 61824), (1120, 60996), (1173, 58240), (1190, 57408), (1196, 57120), (1248, 54740), (1288, 53040), (1326, 51520), (1344, 50830), (1360, 50232), (1365, 50048), (1380, 49504), (1428, 47840), (1456, 46920), (1472, 46410), (1495, 45696), (1547, 44160), (1560, 43792), (1564, 43680), (1610, 42432), (1632, 41860), (1664, 41055), (1680, 40664), (1768, 38640), (1785, 38272), (1794, 38080), (1820, 37536), (1840, 37128), (1904, 35880), (1920, 35581), (1932, 35360), (1955, 34944), (2040, 33488), (2080, 32844), (2093, 32640), (2176, 31395), (2184, 31280), (2208, 30940), (2210, 30912), (2240, 30498), (2346, 29120), (2380, 28704), (2392, 28560), (2415, 28288), (2496, 27370), (2576, 26520), (2652, 25760), (2688, 25415), (2720, 25116), (2730, 25024), (2737, 24960), (2760, 24752), (2856, 23920), (2912, 23460), (2944, 23205), (2990, 22848), (3094, 22080), (3120, 21896), (3128, 21840), (3220, 21216), (3264, 20930), (3315, 20608), (3360, 20332), (3536, 19320), (3570, 19136), (3588, 19040), (3640, 18768), (3680, 18564), (3808, 17940), (3864, 17680), (3910, 17472), (4080, 16744), (4160, 16422), (4186, 16320), (4368, 15640), (4416, 15470), (4420, 15456), (4480, 15249), (4485, 15232), (4641, 14720), (4692, 14560), (4760, 14352), (4784, 14280), (4830, 14144), (4992, 13685), (5083, 13440), (5152, 13260), (5304, 12880), (5440, 12558), (5460, 12512), (5474, 12480), (5520, 12376), (5712, 11960), (5824, 11730), (5865, 11648), (5980, 11424), (6188, 11040), (6240, 10948), (6256, 10920), (6279, 10880), (6440, 10608), (6528, 10465), (6630, 10304), (6720, 10166), (7072, 9660), (7140, 9568), (7176, 9520), (7280, 9384), (7360, 9282), (7616, 8970), (7728, 8840), (7735, 8832), (7820, 8736), (8160, 8372), (8211, 8320)]