18979962624

素因数分解:

$2^8\times 3^2\times 7^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 540

約数和(自身を含む): 66092216736

約数和(自身を除く): 47112254112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 63, 64, 72, 73, 84, 94, 96, 98, 112, 126, 128, 141, 144, 146, 147, 168, 188, 192, 196, 219, 224, 252, 256, 282, 288, 292, 294, 329, 336, 343, 376, 384, 392, 423, 438, 441, 448, 504, 511, 564, 576, 584, 588, 657, 658, 672, 686, 752, 768, 784, 846, 876, 882, 896, 987, 1008, 1022, 1029, 1128, 1152, 1168, 1176, 1314, 1316, 1344, 1372, 1504, 1533, 1568, 1692, 1752, 1764, 1792, 1974, 2016, 2044, 2058, 2256, 2303, 2304, 2336, 2352, 2401, 2628, 2632, 2688, 2744, 2961, 3008, 3066, 3087, 3136, 3384, 3431, 3504, 3528, 3577, 3948, 4032, 4088, 4116, 4512, 4599, 4606, 4672, 4704, 4802, 5256, 5264, 5376, 5488, 5922, 6016, 6132, 6174, 6272, 6768, 6862, 6909, 7008, 7056, 7154, 7203, 7896, 8064, 8176, 8232, 9024, 9198, 9212, 9344, 9408, 9604, 10293, 10512, 10528, 10731, 10976, 11844, 12032, 12264, 12348, 12544, 13536, 13724, 13818, 14016, 14112, 14308, 14406, 15792, 16121, 16128, 16352, 16464, 18048, 18396, 18424, 18688, 18816, 19208, 20586, 20727, 21024, 21056, 21462, 21609, 21952, 23688, 24017, 24528, 24696, 25039, 27072, 27448, 27636, 28032, 28224, 28616, 28812, 30879, 31584, 32193, 32242, 32704, 32928, 36096, 36792, 36848, 37632, 38416, 41172, 41454, 42048, 42112, 42924, 43218, 43904, 47376, 48034, 48363, 49056, 49392, 50078, 54144, 54896, 55272, 56064, 56448, 57232, 57624, 61758, 63168, 64386, 64484, 65408, 65856, 72051, 73584, 73696, 75117, 76832, 82344, 82908, 84096, 84224, 85848, 86436, 87808, 94752, 96068, 96726, 98112, 98784, 100156, 108288, 109792, 110544, 112847, 112896, 114464, 115248, 123516, 126336, 128772, 128968, 130816, 131712, 144102, 145089, 147168, 147392, 150234, 153664, 164688, 165816, 168119, 168192, 171696, 172872, 175273, 189504, 192136, 193452, 196224, 197568, 200312, 216153, 219584, 221088, 225351, 225694, 228928, 230496, 247032, 252672, 257544, 257936, 263424, 288204, 290178, 294336, 294784, 300468, 307328, 329376, 331632, 336238, 338541, 343392, 345744, 350546, 379008, 384272, 386904, 392448, 395136, 400624, 432306, 439168, 442176, 450702, 451388, 457856, 460992, 494064, 504357, 515088, 515872, 525819, 576408, 580356, 588672, 589568, 600936, 614656, 658752, 663264, 672476, 677082, 686784, 691488, 701092, 758016, 768544, 773808, 790272, 801248, 864612, 878336, 884352, 901404, 902776, 915712, 921984, 988128, 1008714, 1015623, 1030176, 1031744, 1051638, 1152816, 1160712, 1176833, 1177344, 1201872, 1317504, 1326528, 1344952, 1354164, 1373568, 1382976, 1402184, 1513071, 1537088, 1547616, 1577457, 1602496, 1729224, 1768704, 1802808, 1805552, 1843968, 1976256, 2017428, 2031246, 2060352, 2063488, 2103276, 2305632, 2321424, 2353666, 2403744, 2635008, 2653056, 2689904, 2708328, 2747136, 2765952, 2804368, 3026142, 3074176, 3095232, 3154914, 3204992, 3458448, 3530499, 3605616, 3611104, 3952512, 4034856, 4062492, 4120704, 4126976, 4206552, 4611264, 4642848, 4707332, 4807488, 5306112, 5379808, 5416656, 5531904, 5608736, 6052284, 6148352, 6190464, 6309828, 6409984, 6916896, 7060998, 7211232, 7222208, 7905024, 8069712, 8124984, 8237831, 8241408, 8413104, 9222528, 9285696, 9414664, 9614976, 10591497, 10759616, 10833312, 11217472, 12104568, 12380928, 12619656, 13833792, 14121996, 14422464, 14444416, 16139424, 16249968, 16475662, 16826208, 18445056, 18571392, 18829328, 19229952, 21182994, 21519232, 21666624, 22434944, 24209136, 24713493, 25239312, 27667584, 28243992, 28844928, 28888832, 32278848, 32499936, 32951324, 33652416, 37142784, 37658656, 42365988, 43038464, 43333248, 44869888, 48418272, 49426986, 50478624, 55335168, 56487984, 57689856, 64557696, 64999872, 65902648, 67304832, 74140479, 75317312, 84731976, 86666496, 96836544, 98853972, 100957248, 112975968, 129115392, 129999744, 131805296, 134609664, 148280958, 150634624, 169463952, 193673088, 197707944, 201914496, 225951936, 259999488, 263610592, 296561916, 301269248, 338927904, 387346176, 395415888, 403828992, 451903872, 527221184, 593123832, 677855808, 790831776, 903807744, 1054442368, 1186247664, 1355711616, 1581663552, 2108884736, 2372495328, 2711423232, 3163327104, 4744990656, 6326654208, 9489981312, 18979962624]

約数ペア:

[(1, 18979962624), (2, 9489981312), (3, 6326654208), (4, 4744990656), (6, 3163327104), (7, 2711423232), (8, 2372495328), (9, 2108884736), (12, 1581663552), (14, 1355711616), (16, 1186247664), (18, 1054442368), (21, 903807744), (24, 790831776), (28, 677855808), (32, 593123832), (36, 527221184), (42, 451903872), (47, 403828992), (48, 395415888), (49, 387346176), (56, 338927904), (63, 301269248), (64, 296561916), (72, 263610592), (73, 259999488), (84, 225951936), (94, 201914496), (96, 197707944), (98, 193673088), (112, 169463952), (126, 150634624), (128, 148280958), (141, 134609664), (144, 131805296), (146, 129999744), (147, 129115392), (168, 112975968), (188, 100957248), (192, 98853972), (196, 96836544), (219, 86666496), (224, 84731976), (252, 75317312), (256, 74140479), (282, 67304832), (288, 65902648), (292, 64999872), (294, 64557696), (329, 57689856), (336, 56487984), (343, 55335168), (376, 50478624), (384, 49426986), (392, 48418272), (423, 44869888), (438, 43333248), (441, 43038464), (448, 42365988), (504, 37658656), (511, 37142784), (564, 33652416), (576, 32951324), (584, 32499936), (588, 32278848), (657, 28888832), (658, 28844928), (672, 28243992), (686, 27667584), (752, 25239312), (768, 24713493), (784, 24209136), (846, 22434944), (876, 21666624), (882, 21519232), (896, 21182994), (987, 19229952), (1008, 18829328), (1022, 18571392), (1029, 18445056), (1128, 16826208), (1152, 16475662), (1168, 16249968), (1176, 16139424), (1314, 14444416), (1316, 14422464), (1344, 14121996), (1372, 13833792), (1504, 12619656), (1533, 12380928), (1568, 12104568), (1692, 11217472), (1752, 10833312), (1764, 10759616), (1792, 10591497), (1974, 9614976), (2016, 9414664), (2044, 9285696), (2058, 9222528), (2256, 8413104), (2303, 8241408), (2304, 8237831), (2336, 8124984), (2352, 8069712), (2401, 7905024), (2628, 7222208), (2632, 7211232), (2688, 7060998), (2744, 6916896), (2961, 6409984), (3008, 6309828), (3066, 6190464), (3087, 6148352), (3136, 6052284), (3384, 5608736), (3431, 5531904), (3504, 5416656), (3528, 5379808), (3577, 5306112), (3948, 4807488), (4032, 4707332), (4088, 4642848), (4116, 4611264), (4512, 4206552), (4599, 4126976), (4606, 4120704), (4672, 4062492), (4704, 4034856), (4802, 3952512), (5256, 3611104), (5264, 3605616), (5376, 3530499), (5488, 3458448), (5922, 3204992), (6016, 3154914), (6132, 3095232), (6174, 3074176), (6272, 3026142), (6768, 2804368), (6862, 2765952), (6909, 2747136), (7008, 2708328), (7056, 2689904), (7154, 2653056), (7203, 2635008), (7896, 2403744), (8064, 2353666), (8176, 2321424), (8232, 2305632), (9024, 2103276), (9198, 2063488), (9212, 2060352), (9344, 2031246), (9408, 2017428), (9604, 1976256), (10293, 1843968), (10512, 1805552), (10528, 1802808), (10731, 1768704), (10976, 1729224), (11844, 1602496), (12032, 1577457), (12264, 1547616), (12348, 1537088), (12544, 1513071), (13536, 1402184), (13724, 1382976), (13818, 1373568), (14016, 1354164), (14112, 1344952), (14308, 1326528), (14406, 1317504), (15792, 1201872), (16121, 1177344), (16128, 1176833), (16352, 1160712), (16464, 1152816), (18048, 1051638), (18396, 1031744), (18424, 1030176), (18688, 1015623), (18816, 1008714), (19208, 988128), (20586, 921984), (20727, 915712), (21024, 902776), (21056, 901404), (21462, 884352), (21609, 878336), (21952, 864612), (23688, 801248), (24017, 790272), (24528, 773808), (24696, 768544), (25039, 758016), (27072, 701092), (27448, 691488), (27636, 686784), (28032, 677082), (28224, 672476), (28616, 663264), (28812, 658752), (30879, 614656), (31584, 600936), (32193, 589568), (32242, 588672), (32704, 580356), (32928, 576408), (36096, 525819), (36792, 515872), (36848, 515088), (37632, 504357), (38416, 494064), (41172, 460992), (41454, 457856), (42048, 451388), (42112, 450702), (42924, 442176), (43218, 439168), (43904, 432306), (47376, 400624), (48034, 395136), (48363, 392448), (49056, 386904), (49392, 384272), (50078, 379008), (54144, 350546), (54896, 345744), (55272, 343392), (56064, 338541), (56448, 336238), (57232, 331632), (57624, 329376), (61758, 307328), (63168, 300468), (64386, 294784), (64484, 294336), (65408, 290178), (65856, 288204), (72051, 263424), (73584, 257936), (73696, 257544), (75117, 252672), (76832, 247032), (82344, 230496), (82908, 228928), (84096, 225694), (84224, 225351), (85848, 221088), (86436, 219584), (87808, 216153), (94752, 200312), (96068, 197568), (96726, 196224), (98112, 193452), (98784, 192136), (100156, 189504), (108288, 175273), (109792, 172872), (110544, 171696), (112847, 168192), (112896, 168119), (114464, 165816), (115248, 164688), (123516, 153664), (126336, 150234), (128772, 147392), (128968, 147168), (130816, 145089), (131712, 144102)]