6900391680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 864

約数和(自身を含む): 28727193600

約数和(自身を除く): 21826801920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 62, 64, 65, 70, 78, 80, 84, 91, 93, 96, 98, 104, 105, 112, 120, 124, 128, 130, 140, 147, 155, 156, 160, 168, 169, 182, 186, 192, 195, 196, 208, 210, 217, 224, 240, 245, 248, 256, 260, 273, 280, 294, 310, 312, 320, 336, 338, 343, 364, 372, 384, 390, 392, 403, 416, 420, 434, 448, 455, 465, 480, 490, 496, 507, 520, 546, 560, 588, 620, 624, 637, 640, 651, 672, 676, 686, 728, 735, 744, 768, 780, 784, 806, 832, 840, 845, 868, 896, 910, 930, 960, 980, 992, 1014, 1029, 1040, 1085, 1092, 1120, 1176, 1183, 1209, 1240, 1248, 1274, 1280, 1302, 1344, 1352, 1365, 1372, 1456, 1470, 1488, 1519, 1560, 1568, 1612, 1664, 1680, 1690, 1715, 1736, 1792, 1820, 1860, 1911, 1920, 1960, 1984, 2015, 2028, 2058, 2080, 2170, 2184, 2240, 2352, 2366, 2418, 2480, 2496, 2535, 2548, 2604, 2688, 2704, 2730, 2744, 2821, 2912, 2940, 2976, 3038, 3120, 3136, 3185, 3224, 3255, 3328, 3360, 3380, 3430, 3472, 3549, 3640, 3720, 3822, 3840, 3920, 3968, 4030, 4056, 4116, 4160, 4340, 4368, 4459, 4480, 4557, 4704, 4732, 4836, 4960, 4992, 5070, 5096, 5145, 5208, 5239, 5376, 5408, 5460, 5488, 5642, 5824, 5880, 5915, 5952, 6045, 6076, 6240, 6272, 6370, 6448, 6510, 6720, 6760, 6860, 6944, 7098, 7280, 7440, 7595, 7644, 7840, 7936, 8060, 8112, 8232, 8281, 8320, 8463, 8680, 8736, 8918, 8960, 9114, 9408, 9464, 9555, 9672, 9920, 9984, 10140, 10192, 10290, 10416, 10478, 10633, 10816, 10920, 10976, 11284, 11648, 11760, 11830, 11904, 12090, 12152, 12480, 12544, 12740, 12896, 13020, 13377, 13440, 13520, 13720, 13888, 14105, 14196, 14560, 14880, 15190, 15288, 15680, 15717, 16120, 16224, 16464, 16562, 16640, 16926, 17360, 17472, 17745, 17836, 18228, 18816, 18928, 19110, 19344, 19747, 19840, 20280, 20384, 20580, 20832, 20956, 21266, 21632, 21840, 21952, 22295, 22568, 22785, 23296, 23520, 23660, 23808, 24180, 24304, 24843, 24960, 25480, 25792, 26040, 26195, 26754, 26880, 27040, 27440, 27776, 28210, 28392, 29120, 29760, 30380, 30576, 31360, 31434, 31899, 32240, 32448, 32928, 33124, 33852, 34720, 34944, 35490, 35672, 36456, 36673, 37632, 37856, 38220, 38688, 39494, 39680, 40560, 40768, 41160, 41405, 41664, 41912, 42315, 42532, 43264, 43680, 43904, 44590, 45136, 45570, 47040, 47320, 48360, 48608, 49686, 49920, 50960, 51584, 52080, 52390, 53165, 53508, 54080, 54880, 55552, 56420, 56784, 57967, 58240, 59241, 59520, 60760, 61152, 62720, 62868, 63798, 64480, 64896, 65856, 66248, 66885, 67704, 69440, 69888, 70980, 71344, 72912, 73346, 75712, 76440, 77376, 78585, 78988, 81120, 81536, 82320, 82810, 83328, 83824, 84630, 85064, 87360, 87808, 89180, 90272, 91140, 94080, 94640, 96720, 97216, 98735, 99372, 101920, 103168, 104160, 104780, 106330, 107016, 108160, 109760, 110019, 112840, 113568, 115934, 116480, 118482, 119040, 121520, 122304, 124215, 125736, 127596, 128960, 129792, 131712, 132496, 133770, 135408, 138229, 138880, 141960, 142688, 145824, 146692, 151424, 152880, 154752, 157170, 157976, 159495, 162240, 163072, 164640, 165620, 166656, 167648, 169260, 170128, 173901, 174720, 178360, 180544, 182280, 183365, 188160, 189280, 193440, 194432, 197470, 198744, 203840, 208320, 209560, 212660, 214032, 216320, 219520, 220038, 225680, 227136, 231868, 236964, 243040, 244608, 248430, 251472, 255192, 256711, 257920, 263424, 264992, 267540, 270816, 276458, 277760, 283920, 285376, 289835, 291648, 293384, 296205, 302848, 305760, 309504, 314340, 315952, 318990, 324480, 329280, 331240, 335296, 338520, 340256, 347802, 349440, 356720, 361088, 364560, 366730, 378560, 386880, 388864, 394940, 397488, 407680, 414687, 416640, 419120, 425320, 428064, 439040, 440076, 451360, 454272, 463736, 473928, 486080, 489216, 496860, 502944, 510384, 513422, 515840, 529984, 535080, 541632, 550095, 552916, 567840, 570752, 579670, 583296, 586768, 592410, 611520, 628680, 631904, 637980, 648960, 658560, 662480, 670592, 677040, 680512, 691145, 695604, 713440, 722176, 729120, 733460, 757120, 770133, 773760, 789880, 794976, 815360, 829374, 833280, 838240, 850640, 856128, 869505, 880152, 902720, 908544, 927472, 947856, 972160, 993720, 1005888, 1020768, 1026844, 1059968, 1070160, 1083264, 1100190, 1105832, 1135680, 1141504, 1159340, 1166592, 1173536, 1184820, 1223040, 1257360, 1263808, 1275960, 1283555, 1317120, 1324960, 1341184, 1354080, 1361024, 1382290, 1391208, 1426880, 1458240, 1466920, 1514240, 1540266, 1547520, 1579760, 1589952, 1658748, 1676480, 1701280, 1712256, 1739010, 1760304, 1796977, 1805440, 1854944, 1895712, 1944320, 1987440, 2011776, 2041536, 2053688, 2073435, 2119936, 2140320, 2166528, 2200380, 2211664, 2271360, 2318680, 2347072, 2369640, 2446080, 2514720, 2527616, 2551920, 2567110, 2649920, 2708160, 2722048, 2764580, 2782416, 2853760, 2916480, 2933840, 3080532, 3159520, 3179904, 3317496, 3352960, 3402560, 3424512, 3478020, 3520608, 3593954, 3610880, 3709888, 3791424, 3850665, 3974880, 4023552, 4083072, 4107376, 4146870, 4280640, 4400760, 4423328, 4542720, 4637360, 4694144, 4739280, 5029440, 5055232, 5103840, 5134220, 5299840, 5390931, 5416320, 5529160, 5564832, 5707520, 5832960, 5867680, 6161064, 6319040, 6359808, 6634992, 6705920, 6805120, 6956040, 7041216, 7187908, 7419776, 7582848, 7701330, 7949760, 8166144, 8214752, 8293740, 8561280, 8801520, 8846656, 8984885, 9274720, 9388288, 9478560, 10058880, 10207680, 10268440, 10599680, 10781862, 10832640, 11058320, 11129664, 11735360, 12322128, 12638080, 13269984, 13610240, 13912080, 14082432, 14375816, 14839552, 15165696, 15402660, 15899520, 16429504, 16587480, 17122560, 17603040, 17693312, 17969770, 18549440, 18957120, 20117760, 20415360, 20536880, 21563724, 22116640, 22259328, 23470720, 24644256, 25276160, 26539968, 26954655, 27824160, 28164864, 28751632, 30805320, 31799040, 32859008, 33174960, 35206080, 35386624, 35939540, 37098880, 37914240, 40830720, 41073760, 43127448, 44233280, 44518656, 46941440, 49288512, 53079936, 53909310, 55648320, 57503264, 61610640, 65718016, 66349920, 70412160, 71879080, 74197760, 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約数ペア:

[(1, 6900391680), (2, 3450195840), (3, 2300130560), (4, 1725097920), (5, 1380078336), (6, 1150065280), (7, 985770240), (8, 862548960), (10, 690039168), (12, 575032640), (13, 530799360), (14, 492885120), (15, 460026112), (16, 431274480), (20, 345019584), (21, 328590080), (24, 287516320), (26, 265399680), (28, 246442560), (30, 230013056), (31, 222593280), (32, 215637240), (35, 197154048), (39, 176933120), (40, 172509792), (42, 164295040), (48, 143758160), (49, 140824320), (52, 132699840), (56, 123221280), (60, 115006528), (62, 111296640), (64, 107818620), (65, 106159872), (70, 98577024), (78, 88466560), (80, 86254896), (84, 82147520), (91, 75828480), (93, 74197760), (96, 71879080), (98, 70412160), (104, 66349920), (105, 65718016), (112, 61610640), (120, 57503264), (124, 55648320), (128, 53909310), (130, 53079936), (140, 49288512), (147, 46941440), (155, 44518656), (156, 44233280), (160, 43127448), (168, 41073760), (169, 40830720), (182, 37914240), (186, 37098880), (192, 35939540), (195, 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(15288, 451360), (15680, 440076), (15717, 439040), (16120, 428064), (16224, 425320), (16464, 419120), (16562, 416640), (16640, 414687), (16926, 407680), (17360, 397488), (17472, 394940), (17745, 388864), (17836, 386880), (18228, 378560), (18816, 366730), (18928, 364560), (19110, 361088), (19344, 356720), (19747, 349440), (19840, 347802), (20280, 340256), (20384, 338520), (20580, 335296), (20832, 331240), (20956, 329280), (21266, 324480), (21632, 318990), (21840, 315952), (21952, 314340), (22295, 309504), (22568, 305760), (22785, 302848), (23296, 296205), (23520, 293384), (23660, 291648), (23808, 289835), (24180, 285376), (24304, 283920), (24843, 277760), (24960, 276458), (25480, 270816), (25792, 267540), (26040, 264992), (26195, 263424), (26754, 257920), (26880, 256711), (27040, 255192), (27440, 251472), (27776, 248430), (28210, 244608), (28392, 243040), (29120, 236964), (29760, 231868), (30380, 227136), (30576, 225680), (31360, 220038), (31434, 219520), (31899, 216320), (32240, 214032), (32448, 212660), (32928, 209560), (33124, 208320), (33852, 203840), (34720, 198744), (34944, 197470), (35490, 194432), (35672, 193440), (36456, 189280), (36673, 188160), (37632, 183365), (37856, 182280), (38220, 180544), (38688, 178360), (39494, 174720), (39680, 173901), (40560, 170128), (40768, 169260), (41160, 167648), (41405, 166656), (41664, 165620), (41912, 164640), (42315, 163072), (42532, 162240), (43264, 159495), (43680, 157976), (43904, 157170), (44590, 154752), (45136, 152880), (45570, 151424), (47040, 146692), (47320, 145824), (48360, 142688), (48608, 141960), (49686, 138880), (49920, 138229), (50960, 135408), (51584, 133770), (52080, 132496), (52390, 131712), (53165, 129792), (53508, 128960), (54080, 127596), (54880, 125736), (55552, 124215), (56420, 122304), (56784, 121520), (57967, 119040), (58240, 118482), (59241, 116480), (59520, 115934), (60760, 113568), (61152, 112840), (62720, 110019), (62868, 109760), (63798, 108160), (64480, 107016), (64896, 106330), 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