2748476640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:235

約数の個数: 576

約数和(自身を含む): 11076367680

約数和(自身を除く): 8327891040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 89, 91, 96, 98, 101, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 178, 182, 195, 196, 202, 208, 210, 224, 240, 245, 260, 267, 273, 280, 294, 303, 312, 336, 356, 364, 390, 392, 404, 416, 420, 445, 455, 480, 490, 505, 520, 534, 546, 560, 588, 606, 623, 624, 637, 672, 707, 712, 728, 735, 780, 784, 808, 840, 890, 910, 980, 1010, 1040, 1068, 1092, 1120, 1157, 1176, 1212, 1246, 1248, 1274, 1313, 1335, 1365, 1414, 1424, 1456, 1470, 1515, 1560, 1568, 1616, 1680, 1780, 1820, 1869, 1911, 1960, 2020, 2080, 2121, 2136, 2184, 2314, 2352, 2424, 2492, 2548, 2626, 2670, 2730, 2828, 2848, 2912, 2940, 3030, 3115, 3120, 3185, 3232, 3360, 3471, 3535, 3560, 3640, 3738, 3822, 3920, 3939, 4040, 4242, 4272, 4361, 4368, 4628, 4704, 4848, 4949, 4984, 5096, 5252, 5340, 5460, 5656, 5785, 5880, 6060, 6230, 6240, 6370, 6565, 6942, 7070, 7120, 7280, 7476, 7644, 7840, 7878, 8080, 8099, 8484, 8544, 8722, 8736, 8989, 9191, 9256, 9345, 9555, 9696, 9898, 9968, 10192, 10504, 10605, 10680, 10920, 11312, 11570, 11760, 12120, 12460, 12740, 13083, 13130, 13884, 14140, 14240, 14560, 14847, 14952, 15288, 15756, 16160, 16198, 16968, 17355, 17444, 17978, 18382, 18512, 18690, 19110, 19695, 19796, 19936, 20384, 21008, 21210, 21360, 21805, 21840, 22624, 23140, 23520, 24240, 24297, 24745, 24920, 25480, 26166, 26260, 26967, 27573, 27768, 28280, 29694, 29904, 30576, 31512, 32396, 33936, 34710, 34888, 35956, 36764, 37024, 37380, 38220, 39390, 39592, 40495, 42016, 42420, 42720, 43610, 43680, 44945, 45955, 46280, 48480, 48594, 49490, 49840, 50960, 52332, 52520, 53934, 55146, 55536, 56560, 56693, 59388, 59808, 61152, 62923, 63024, 64337, 64792, 65415, 67872, 69420, 69776, 71912, 73528, 74235, 74760, 76440, 78780, 79184, 80990, 84840, 87220, 89890, 91910, 92560, 97188, 98980, 99680, 101920, 104664, 105040, 107868, 110292, 111072, 113120, 113386, 116857, 118776, 121485, 125846, 126048, 128674, 129584, 130830, 134835, 137865, 138840, 139552, 143824, 147056, 148470, 149520, 152880, 157560, 158368, 161980, 169680, 170079, 174440, 179780, 183820, 185120, 188769, 193011, 194376, 197960, 209328, 210080, 215736, 220584, 226772, 233714, 237552, 242970, 251692, 257348, 259168, 261660, 269670, 275730, 277680, 283465, 287648, 294112, 296940, 299040, 305760, 314615, 315120, 321685, 323960, 339360, 340158, 348880, 350571, 359560, 367640, 377538, 386022, 388752, 395920, 418656, 431472, 440461, 441168, 453544, 467428, 475104, 485940, 503384, 514696, 523320, 539340, 551460, 555360, 566930, 584285, 593880, 629230, 630240, 643370, 647920, 680316, 697760, 701142, 719120, 735280, 755076, 772044, 777504, 791840, 817999, 850395, 862944, 880922, 882336, 907088, 934856, 943845, 965055, 971880, 1006768, 1029392, 1046640, 1078680, 1102920, 1133860, 1168570, 1187760, 1258460, 1286740, 1295840, 1321383, 1360632, 1402284, 1438240, 1470560, 1510152, 1544088, 1635998, 1700790, 1752855, 1761844, 1814176, 1869712, 1887690, 1930110, 1943760, 2013536, 2058784, 2093280, 2157360, 2202305, 2205840, 2267720, 2337140, 2375520, 2453997, 2516920, 2573480, 2642766, 2721264, 2804568, 3020304, 3088176, 3271996, 3401580, 3505710, 3523688, 3739424, 3775380, 3860220, 3887520, 4089995, 4314720, 4404610, 4411680, 4535440, 4674280, 4907994, 5033840, 5146960, 5285532, 5442528, 5609136, 5725993, 6040608, 6176352, 6543992, 6606915, 6803160, 7011420, 7047376, 7550760, 7720440, 8179990, 8809220, 9070880, 9348560, 9815988, 10067680, 10293920, 10571064, 11218272, 11451986, 12269985, 13087984, 13213830, 13606320, 14022840, 14094752, 15101520, 15440880, 16359980, 17177979, 17618440, 18697120, 19631976, 21142128, 22903972, 24539970, 26175968, 26427660, 27212640, 28045680, 28629965, 30203040, 30881760, 32719960, 34355958, 35236880, 39263952, 42284256, 45807944, 49079940, 52855320, 56091360, 57259930, 65439920, 68711916, 70473760, 78527904, 85889895, 91615888, 98159880, 105710640, 114519860, 130879840, 137423832, 171779790, 183231776, 196319760, 211421280, 229039720, 274847664, 343559580, 392639520, 458079440, 549695328, 687119160, 916158880, 1374238320, 2748476640]

約数ペア:

[(1, 2748476640), (2, 1374238320), (3, 916158880), (4, 687119160), (5, 549695328), (6, 458079440), (7, 392639520), (8, 343559580), (10, 274847664), (12, 229039720), (13, 211421280), (14, 196319760), (15, 183231776), (16, 171779790), (20, 137423832), (21, 130879840), (24, 114519860), (26, 105710640), (28, 98159880), (30, 91615888), (32, 85889895), (35, 78527904), (39, 70473760), (40, 68711916), (42, 65439920), (48, 57259930), (49, 56091360), (52, 52855320), (56, 49079940), (60, 45807944), (65, 42284256), (70, 39263952), (78, 35236880), (80, 34355958), (84, 32719960), (89, 30881760), (91, 30203040), (96, 28629965), (98, 28045680), (101, 27212640), (104, 26427660), (105, 26175968), (112, 24539970), (120, 22903972), (130, 21142128), (140, 19631976), (147, 18697120), (156, 17618440), (160, 17177979), (168, 16359980), (178, 15440880), (182, 15101520), (195, 14094752), (196, 14022840), (202, 13606320), (208, 13213830), (210, 13087984), (224, 12269985), (240, 11451986), (245, 11218272), (260, 10571064), (267, 10293920), (273, 10067680), (280, 9815988), (294, 9348560), (303, 9070880), (312, 8809220), (336, 8179990), (356, 7720440), (364, 7550760), (390, 7047376), (392, 7011420), (404, 6803160), (416, 6606915), (420, 6543992), (445, 6176352), (455, 6040608), (480, 5725993), (490, 5609136), (505, 5442528), (520, 5285532), (534, 5146960), (546, 5033840), (560, 4907994), (588, 4674280), (606, 4535440), (623, 4411680), (624, 4404610), (637, 4314720), (672, 4089995), (707, 3887520), (712, 3860220), (728, 3775380), (735, 3739424), (780, 3523688), (784, 3505710), (808, 3401580), (840, 3271996), (890, 3088176), (910, 3020304), (980, 2804568), (1010, 2721264), (1040, 2642766), (1068, 2573480), (1092, 2516920), (1120, 2453997), (1157, 2375520), (1176, 2337140), (1212, 2267720), (1246, 2205840), (1248, 2202305), (1274, 2157360), (1313, 2093280), (1335, 2058784), (1365, 2013536), (1414, 1943760), (1424, 1930110), (1456, 1887690), (1470, 1869712), (1515, 1814176), (1560, 1761844), (1568, 1752855), (1616, 1700790), (1680, 1635998), (1780, 1544088), (1820, 1510152), (1869, 1470560), (1911, 1438240), (1960, 1402284), (2020, 1360632), (2080, 1321383), (2121, 1295840), (2136, 1286740), (2184, 1258460), (2314, 1187760), (2352, 1168570), (2424, 1133860), (2492, 1102920), (2548, 1078680), (2626, 1046640), (2670, 1029392), (2730, 1006768), (2828, 971880), (2848, 965055), (2912, 943845), (2940, 934856), (3030, 907088), (3115, 882336), (3120, 880922), (3185, 862944), (3232, 850395), (3360, 817999), (3471, 791840), (3535, 777504), (3560, 772044), (3640, 755076), (3738, 735280), (3822, 719120), (3920, 701142), (3939, 697760), (4040, 680316), (4242, 647920), (4272, 643370), (4361, 630240), (4368, 629230), (4628, 593880), (4704, 584285), (4848, 566930), (4949, 555360), (4984, 551460), (5096, 539340), (5252, 523320), (5340, 514696), (5460, 503384), (5656, 485940), (5785, 475104), (5880, 467428), (6060, 453544), (6230, 441168), (6240, 440461), (6370, 431472), (6565, 418656), (6942, 395920), (7070, 388752), (7120, 386022), (7280, 377538), (7476, 367640), (7644, 359560), (7840, 350571), (7878, 348880), (8080, 340158), (8099, 339360), (8484, 323960), (8544, 321685), (8722, 315120), (8736, 314615), (8989, 305760), (9191, 299040), (9256, 296940), (9345, 294112), (9555, 287648), (9696, 283465), (9898, 277680), (9968, 275730), (10192, 269670), (10504, 261660), (10605, 259168), (10680, 257348), (10920, 251692), (11312, 242970), (11570, 237552), (11760, 233714), (12120, 226772), (12460, 220584), (12740, 215736), (13083, 210080), (13130, 209328), (13884, 197960), (14140, 194376), (14240, 193011), (14560, 188769), (14847, 185120), (14952, 183820), (15288, 179780), (15756, 174440), (16160, 170079), (16198, 169680), (16968, 161980), (17355, 158368), (17444, 157560), (17978, 152880), (18382, 149520), (18512, 148470), (18690, 147056), (19110, 143824), (19695, 139552), (19796, 138840), (19936, 137865), (20384, 134835), (21008, 130830), (21210, 129584), (21360, 128674), (21805, 126048), (21840, 125846), (22624, 121485), (23140, 118776), (23520, 116857), (24240, 113386), (24297, 113120), (24745, 111072), (24920, 110292), (25480, 107868), (26166, 105040), (26260, 104664), (26967, 101920), (27573, 99680), (27768, 98980), (28280, 97188), (29694, 92560), (29904, 91910), (30576, 89890), (31512, 87220), (32396, 84840), (33936, 80990), (34710, 79184), (34888, 78780), (35956, 76440), (36764, 74760), (37024, 74235), (37380, 73528), (38220, 71912), (39390, 69776), (39592, 69420), (40495, 67872), (42016, 65415), (42420, 64792), (42720, 64337), (43610, 63024), (43680, 62923), (44945, 61152), (45955, 59808), (46280, 59388), (48480, 56693), (48594, 56560), (49490, 55536), (49840, 55146), (50960, 53934), (52332, 52520)]