2720565120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:742

約数の個数: 512

約数和(自身を含む): 11153479680

約数和(自身を除く): 8432914560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 32, 35, 39, 40, 42, 46, 48, 52, 56, 60, 64, 65, 69, 70, 78, 80, 84, 91, 92, 96, 104, 105, 112, 115, 120, 128, 130, 138, 140, 156, 160, 161, 168, 182, 184, 192, 195, 208, 210, 224, 230, 240, 260, 273, 276, 280, 299, 312, 320, 322, 336, 345, 364, 368, 384, 390, 416, 420, 448, 455, 460, 480, 483, 520, 546, 552, 560, 598, 624, 640, 644, 672, 677, 690, 728, 736, 780, 805, 832, 840, 896, 897, 910, 920, 960, 966, 1040, 1092, 1104, 1120, 1196, 1248, 1288, 1344, 1354, 1365, 1380, 1456, 1472, 1495, 1560, 1610, 1664, 1680, 1794, 1820, 1840, 1920, 1932, 2031, 2080, 2093, 2184, 2208, 2240, 2392, 2415, 2496, 2576, 2688, 2708, 2730, 2760, 2912, 2944, 2990, 3120, 3220, 3360, 3385, 3588, 3640, 3680, 3864, 4062, 4160, 4186, 4368, 4416, 4480, 4485, 4739, 4784, 4830, 4992, 5152, 5416, 5460, 5520, 5824, 5980, 6240, 6279, 6440, 6720, 6770, 7176, 7280, 7360, 7728, 8124, 8320, 8372, 8736, 8801, 8832, 8970, 9478, 9568, 9660, 10155, 10304, 10465, 10832, 10920, 11040, 11648, 11960, 12480, 12558, 12880, 13440, 13540, 14217, 14352, 14560, 14720, 15456, 15571, 16248, 16744, 17472, 17602, 17940, 18956, 19136, 19320, 20310, 20608, 20930, 21664, 21840, 22080, 23695, 23920, 24960, 25116, 25760, 26403, 27080, 28434, 28704, 29120, 30912, 31142, 31395, 32496, 33488, 34944, 35204, 35880, 37912, 38272, 38640, 40620, 41860, 43328, 43680, 44005, 44160, 46713, 47390, 47840, 50232, 51520, 52806, 54160, 56868, 57408, 58240, 61607, 61824, 62284, 62790, 64992, 66976, 70408, 71085, 71760, 75824, 77280, 77855, 81240, 83720, 86656, 87360, 88010, 93426, 94780, 95680, 100464, 103040, 105612, 108320, 108997, 113736, 114816, 123214, 124568, 125580, 129984, 132015, 133952, 140816, 142170, 143520, 151648, 154560, 155710, 162480, 167440, 174720, 176020, 184821, 186852, 189560, 191360, 200928, 202423, 211224, 216640, 217994, 227472, 233565, 246428, 249136, 251160, 259968, 264030, 267904, 281632, 284340, 287040, 303296, 308035, 309120, 311420, 324960, 326991, 334880, 352040, 369642, 373704, 379120, 401856, 404846, 422448, 433280, 435988, 454944, 467130, 492856, 498272, 502320, 528060, 544985, 563264, 568680, 574080, 606592, 607269, 616070, 622840, 649920, 653982, 669760, 704080, 739284, 747408, 758240, 803712, 809692, 844896, 871976, 909888, 924105, 934260, 985712, 996544, 1004640, 1012115, 1056120, 1089970, 1126528, 1137360, 1214538, 1232140, 1245680, 1299840, 1307964, 1339520, 1408160, 1416961, 1478568, 1494816, 1516480, 1619384, 1634955, 1689792, 1743952, 1819776, 1848210, 1868520, 1971424, 1993088, 2009280, 2024230, 2112240, 2179940, 2274720, 2429076, 2464280, 2491360, 2615928, 2816320, 2833922, 2957136, 2989632, 3032960, 3036345, 3238768, 3269910, 3379584, 3487904, 3696420, 3737040, 3942848, 4018560, 4048460, 4224480, 4250883, 4359880, 4549440, 4858152, 4928560, 4982720, 5231856, 5632640, 5667844, 5914272, 5979264, 6072690, 6477536, 6539820, 6975808, 7084805, 7392840, 7474080, 7885696, 8096920, 8448960, 8501766, 8719760, 9098880, 9716304, 9857120, 9965440, 10463712, 11335688, 11828544, 12145380, 12955072, 13079640, 13951616, 14169610, 14785680, 14948160, 16193840, 16897920, 17003532, 17439520, 19432608, 19714240, 20927424, 21254415, 22671376, 23657088, 24290760, 25910144, 26159280, 28339220, 29571360, 29896320, 32387680, 34007064, 34879040, 38865216, 39428480, 41854848, 42508830, 45342752, 48581520, 52318560, 56678440, 59142720, 64775360, 68014128, 69758080, 77730432, 85017660, 90685504, 97163040, 104637120, 113356880, 118285440, 129550720, 136028256, 170035320, 181371008, 194326080, 209274240, 226713760, 272056512, 340070640, 388652160, 453427520, 544113024, 680141280, 906855040, 1360282560, 2720565120]

約数ペア:

[(1, 2720565120), (2, 1360282560), (3, 906855040), (4, 680141280), (5, 544113024), (6, 453427520), (7, 388652160), (8, 340070640), (10, 272056512), (12, 226713760), (13, 209274240), (14, 194326080), (15, 181371008), (16, 170035320), (20, 136028256), (21, 129550720), (23, 118285440), (24, 113356880), (26, 104637120), (28, 97163040), (30, 90685504), (32, 85017660), (35, 77730432), (39, 69758080), (40, 68014128), (42, 64775360), (46, 59142720), (48, 56678440), (52, 52318560), (56, 48581520), (60, 45342752), (64, 42508830), (65, 41854848), (69, 39428480), (70, 38865216), (78, 34879040), (80, 34007064), (84, 32387680), (91, 29896320), (92, 29571360), (96, 28339220), (104, 26159280), (105, 25910144), (112, 24290760), (115, 23657088), (120, 22671376), (128, 21254415), (130, 20927424), (138, 19714240), (140, 19432608), (156, 17439520), (160, 17003532), (161, 16897920), (168, 16193840), (182, 14948160), (184, 14785680), (192, 14169610), (195, 13951616), (208, 13079640), (210, 12955072), (224, 12145380), (230, 11828544), (240, 11335688), (260, 10463712), (273, 9965440), (276, 9857120), (280, 9716304), (299, 9098880), (312, 8719760), (320, 8501766), (322, 8448960), (336, 8096920), (345, 7885696), (364, 7474080), (368, 7392840), (384, 7084805), (390, 6975808), (416, 6539820), (420, 6477536), (448, 6072690), (455, 5979264), (460, 5914272), (480, 5667844), (483, 5632640), (520, 5231856), (546, 4982720), (552, 4928560), (560, 4858152), (598, 4549440), (624, 4359880), (640, 4250883), (644, 4224480), (672, 4048460), (677, 4018560), (690, 3942848), (728, 3737040), (736, 3696420), (780, 3487904), (805, 3379584), (832, 3269910), (840, 3238768), (896, 3036345), (897, 3032960), (910, 2989632), (920, 2957136), (960, 2833922), (966, 2816320), (1040, 2615928), (1092, 2491360), (1104, 2464280), (1120, 2429076), (1196, 2274720), (1248, 2179940), (1288, 2112240), (1344, 2024230), (1354, 2009280), (1365, 1993088), (1380, 1971424), (1456, 1868520), (1472, 1848210), (1495, 1819776), (1560, 1743952), (1610, 1689792), (1664, 1634955), (1680, 1619384), (1794, 1516480), (1820, 1494816), (1840, 1478568), (1920, 1416961), (1932, 1408160), (2031, 1339520), (2080, 1307964), (2093, 1299840), (2184, 1245680), (2208, 1232140), (2240, 1214538), (2392, 1137360), (2415, 1126528), (2496, 1089970), (2576, 1056120), (2688, 1012115), (2708, 1004640), (2730, 996544), (2760, 985712), (2912, 934260), (2944, 924105), (2990, 909888), (3120, 871976), (3220, 844896), (3360, 809692), (3385, 803712), (3588, 758240), (3640, 747408), (3680, 739284), (3864, 704080), (4062, 669760), (4160, 653982), (4186, 649920), (4368, 622840), (4416, 616070), (4480, 607269), (4485, 606592), (4739, 574080), (4784, 568680), (4830, 563264), (4992, 544985), (5152, 528060), (5416, 502320), (5460, 498272), (5520, 492856), (5824, 467130), (5980, 454944), (6240, 435988), (6279, 433280), (6440, 422448), (6720, 404846), (6770, 401856), (7176, 379120), (7280, 373704), (7360, 369642), (7728, 352040), (8124, 334880), (8320, 326991), (8372, 324960), (8736, 311420), (8801, 309120), (8832, 308035), (8970, 303296), (9478, 287040), (9568, 284340), (9660, 281632), (10155, 267904), (10304, 264030), (10465, 259968), (10832, 251160), (10920, 249136), (11040, 246428), (11648, 233565), (11960, 227472), (12480, 217994), (12558, 216640), (12880, 211224), (13440, 202423), (13540, 200928), (14217, 191360), (14352, 189560), (14560, 186852), (14720, 184821), (15456, 176020), (15571, 174720), (16248, 167440), (16744, 162480), (17472, 155710), (17602, 154560), (17940, 151648), (18956, 143520), (19136, 142170), (19320, 140816), (20310, 133952), (20608, 132015), (20930, 129984), (21664, 125580), (21840, 124568), (22080, 123214), (23695, 114816), (23920, 113736), (24960, 108997), (25116, 108320), (25760, 105612), (26403, 103040), (27080, 100464), (28434, 95680), (28704, 94780), (29120, 93426), (30912, 88010), (31142, 87360), (31395, 86656), (32496, 83720), (33488, 81240), (34944, 77855), (35204, 77280), (35880, 75824), (37912, 71760), (38272, 71085), (38640, 70408), (40620, 66976), (41860, 64992), (43328, 62790), (43680, 62284), (44005, 61824), (44160, 61607), (46713, 58240), (47390, 57408), (47840, 56868), (50232, 54160), (51520, 52806)]