11798635520

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:529

約数の個数: 264

約数和(自身を含む): 33267516480

約数和(自身を除く): 21468880960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 131, 140, 160, 196, 224, 245, 256, 262, 280, 320, 359, 392, 448, 490, 512, 524, 560, 640, 655, 718, 784, 896, 917, 980, 1024, 1048, 1120, 1280, 1310, 1436, 1568, 1792, 1795, 1834, 1960, 2096, 2240, 2513, 2560, 2620, 2872, 3136, 3584, 3590, 3668, 3920, 4192, 4480, 4585, 5026, 5120, 5240, 5744, 6272, 6419, 7168, 7180, 7336, 7840, 8384, 8960, 9170, 10052, 10480, 11488, 12544, 12565, 12838, 14360, 14672, 15680, 16768, 17591, 17920, 18340, 20104, 20960, 22976, 25088, 25130, 25676, 28720, 29344, 31360, 32095, 33536, 35182, 35840, 36680, 40208, 41920, 45952, 47029, 50176, 50260, 51352, 57440, 58688, 62720, 64190, 67072, 70364, 73360, 80416, 83840, 87955, 91904, 94058, 100520, 102704, 114880, 117376, 125440, 128380, 134144, 140728, 146720, 160832, 167680, 175910, 183808, 188116, 201040, 205408, 229760, 234752, 235145, 250880, 256760, 281456, 293440, 321664, 329203, 335360, 351820, 367616, 376232, 402080, 410816, 459520, 469504, 470290, 513520, 562912, 586880, 643328, 658406, 670720, 703640, 752464, 804160, 821632, 919040, 939008, 940580, 1027040, 1125824, 1173760, 1286656, 1316812, 1407280, 1504928, 1608320, 1643264, 1646015, 1838080, 1881160, 2054080, 2251648, 2304421, 2347520, 2573312, 2633624, 2814560, 3009856, 3216640, 3286528, 3292030, 3762320, 4108160, 4503296, 4608842, 4695040, 5267248, 5629120, 6019712, 6433280, 6573056, 6584060, 7524640, 8216320, 9006592, 9217684, 10534496, 11258240, 11522105, 12039424, 12866560, 13168120, 15049280, 16432640, 18013184, 18435368, 21068992, 22516480, 23044210, 24078848, 26336240, 30098560, 32865280, 36870736, 42137984, 45032960, 46088420, 48157696, 52672480, 60197120, 73741472, 84275968, 90065920, 92176840, 105344960, 120394240, 147482944, 168551936, 184353680, 210689920, 240788480, 294965888, 337103872, 368707360, 421379840, 589931776, 737414720, 842759680, 1179863552, 1474829440, 1685519360, 2359727104, 2949658880, 5899317760, 11798635520]

約数ペア:

[(1, 11798635520), (2, 5899317760), (4, 2949658880), (5, 2359727104), (7, 1685519360), (8, 1474829440), (10, 1179863552), (14, 842759680), (16, 737414720), (20, 589931776), (28, 421379840), (32, 368707360), (35, 337103872), (40, 294965888), (49, 240788480), (56, 210689920), (64, 184353680), (70, 168551936), (80, 147482944), (98, 120394240), (112, 105344960), (128, 92176840), (131, 90065920), (140, 84275968), (160, 73741472), (196, 60197120), (224, 52672480), (245, 48157696), (256, 46088420), (262, 45032960), (280, 42137984), (320, 36870736), (359, 32865280), (392, 30098560), (448, 26336240), (490, 24078848), (512, 23044210), (524, 22516480), (560, 21068992), (640, 18435368), (655, 18013184), (718, 16432640), (784, 15049280), (896, 13168120), (917, 12866560), (980, 12039424), (1024, 11522105), (1048, 11258240), (1120, 10534496), (1280, 9217684), (1310, 9006592), (1436, 8216320), (1568, 7524640), (1792, 6584060), (1795, 6573056), (1834, 6433280), (1960, 6019712), (2096, 5629120), (2240, 5267248), (2513, 4695040), (2560, 4608842), (2620, 4503296), (2872, 4108160), (3136, 3762320), (3584, 3292030), (3590, 3286528), (3668, 3216640), (3920, 3009856), (4192, 2814560), (4480, 2633624), (4585, 2573312), (5026, 2347520), (5120, 2304421), (5240, 2251648), (5744, 2054080), (6272, 1881160), (6419, 1838080), (7168, 1646015), (7180, 1643264), (7336, 1608320), (7840, 1504928), (8384, 1407280), (8960, 1316812), (9170, 1286656), (10052, 1173760), (10480, 1125824), (11488, 1027040), (12544, 940580), (12565, 939008), (12838, 919040), (14360, 821632), (14672, 804160), (15680, 752464), (16768, 703640), (17591, 670720), (17920, 658406), (18340, 643328), (20104, 586880), (20960, 562912), (22976, 513520), (25088, 470290), (25130, 469504), (25676, 459520), (28720, 410816), (29344, 402080), (31360, 376232), (32095, 367616), (33536, 351820), (35182, 335360), (35840, 329203), (36680, 321664), (40208, 293440), (41920, 281456), (45952, 256760), (47029, 250880), (50176, 235145), (50260, 234752), (51352, 229760), (57440, 205408), (58688, 201040), (62720, 188116), (64190, 183808), (67072, 175910), (70364, 167680), (73360, 160832), (80416, 146720), (83840, 140728), (87955, 134144), (91904, 128380), (94058, 125440), (100520, 117376), (102704, 114880)]