19545543888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:538

約数の個数: 320

約数和(自身を含む): 59276206080

約数和(自身を除く): 39730662192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 29, 39, 46, 48, 52, 58, 69, 78, 87, 92, 104, 116, 138, 151, 156, 174, 184, 208, 232, 276, 299, 302, 311, 312, 348, 368, 377, 453, 464, 552, 598, 604, 622, 624, 667, 696, 754, 897, 906, 933, 1104, 1131, 1196, 1208, 1244, 1334, 1392, 1508, 1794, 1812, 1866, 1963, 2001, 2262, 2392, 2416, 2488, 2668, 3016, 3473, 3588, 3624, 3732, 3926, 4002, 4043, 4379, 4524, 4784, 4976, 5336, 5889, 6032, 6946, 7153, 7176, 7248, 7464, 7852, 8004, 8086, 8671, 8758, 9019, 9048, 10419, 10672, 11778, 12129, 13137, 13892, 14306, 14352, 14928, 15704, 16008, 16172, 17342, 17516, 18038, 18096, 20838, 21459, 23556, 24258, 26013, 26274, 27057, 27784, 28612, 31408, 32016, 32344, 34684, 35032, 36076, 41676, 42918, 45149, 46961, 47112, 48516, 52026, 52548, 54114, 55568, 56927, 57224, 64688, 69368, 70064, 72152, 83352, 85836, 90298, 92989, 93922, 94224, 97032, 100717, 104052, 105096, 108228, 113854, 114448, 117247, 135447, 138736, 140883, 144304, 166704, 170781, 171672, 180596, 185978, 187844, 194064, 201434, 207437, 208104, 210192, 216456, 227708, 234494, 270894, 278967, 281766, 302151, 341562, 343344, 351741, 361192, 371956, 375688, 402868, 414874, 416208, 432912, 455416, 468988, 541788, 557934, 563532, 604302, 610493, 622311, 683124, 703482, 722384, 743912, 751376, 805736, 829748, 910832, 937976, 1080103, 1083576, 1115868, 1127064, 1208604, 1220986, 1244622, 1309321, 1361869, 1366248, 1406964, 1487824, 1611472, 1659496, 1831479, 1875952, 2160206, 2167152, 2231736, 2254128, 2417208, 2441972, 2489244, 2618642, 2696681, 2723738, 2732496, 2813928, 3240309, 3318992, 3662958, 3927963, 4085607, 4320412, 4463472, 4834416, 4883944, 4978488, 5237284, 5393362, 5447476, 5627856, 6480618, 7325916, 7855926, 8090043, 8171214, 8640824, 9767888, 9956976, 10474568, 10786724, 10894952, 12961236, 14041339, 14651832, 15711852, 16180086, 16342428, 17281648, 17704297, 20949136, 21573448, 21789904, 25922472, 28082678, 29303664, 31322987, 31423704, 32360172, 32684856, 35408594, 42124017, 43146896, 51844944, 53112891, 56165356, 62645974, 62847408, 64720344, 65369712, 70817188, 84248034, 93968961, 106225782, 112330712, 125291948, 129440688, 141634376, 168496068, 187937922, 212451564, 224661424, 250583896, 283268752, 336992136, 375875844, 407198831, 424903128, 501167792, 673984272, 751751688, 814397662, 849806256, 1221596493, 1503503376, 1628795324, 2443192986, 3257590648, 4886385972, 6515181296, 9772771944, 19545543888]

約数ペア:

[(1, 19545543888), (2, 9772771944), (3, 6515181296), (4, 4886385972), (6, 3257590648), (8, 2443192986), (12, 1628795324), (13, 1503503376), (16, 1221596493), (23, 849806256), (24, 814397662), (26, 751751688), (29, 673984272), (39, 501167792), (46, 424903128), (48, 407198831), (52, 375875844), (58, 336992136), (69, 283268752), (78, 250583896), (87, 224661424), (92, 212451564), (104, 187937922), (116, 168496068), (138, 141634376), (151, 129440688), (156, 125291948), (174, 112330712), (184, 106225782), (208, 93968961), (232, 84248034), (276, 70817188), (299, 65369712), (302, 64720344), (311, 62847408), (312, 62645974), (348, 56165356), (368, 53112891), (377, 51844944), (453, 43146896), (464, 42124017), (552, 35408594), (598, 32684856), (604, 32360172), (622, 31423704), (624, 31322987), (667, 29303664), (696, 28082678), (754, 25922472), (897, 21789904), (906, 21573448), (933, 20949136), (1104, 17704297), (1131, 17281648), (1196, 16342428), (1208, 16180086), (1244, 15711852), (1334, 14651832), (1392, 14041339), (1508, 12961236), (1794, 10894952), (1812, 10786724), (1866, 10474568), (1963, 9956976), (2001, 9767888), (2262, 8640824), (2392, 8171214), (2416, 8090043), (2488, 7855926), (2668, 7325916), (3016, 6480618), (3473, 5627856), (3588, 5447476), (3624, 5393362), (3732, 5237284), (3926, 4978488), (4002, 4883944), (4043, 4834416), (4379, 4463472), (4524, 4320412), (4784, 4085607), (4976, 3927963), (5336, 3662958), (5889, 3318992), (6032, 3240309), (6946, 2813928), (7153, 2732496), (7176, 2723738), (7248, 2696681), (7464, 2618642), (7852, 2489244), (8004, 2441972), (8086, 2417208), (8671, 2254128), (8758, 2231736), (9019, 2167152), (9048, 2160206), (10419, 1875952), (10672, 1831479), (11778, 1659496), (12129, 1611472), (13137, 1487824), (13892, 1406964), (14306, 1366248), (14352, 1361869), (14928, 1309321), (15704, 1244622), (16008, 1220986), (16172, 1208604), (17342, 1127064), (17516, 1115868), (18038, 1083576), (18096, 1080103), (20838, 937976), (21459, 910832), (23556, 829748), (24258, 805736), (26013, 751376), (26274, 743912), (27057, 722384), (27784, 703482), (28612, 683124), (31408, 622311), (32016, 610493), (32344, 604302), (34684, 563532), (35032, 557934), (36076, 541788), (41676, 468988), (42918, 455416), (45149, 432912), (46961, 416208), (47112, 414874), (48516, 402868), (52026, 375688), (52548, 371956), (54114, 361192), (55568, 351741), (56927, 343344), (57224, 341562), (64688, 302151), (69368, 281766), (70064, 278967), (72152, 270894), (83352, 234494), (85836, 227708), (90298, 216456), (92989, 210192), (93922, 208104), (94224, 207437), (97032, 201434), (100717, 194064), (104052, 187844), (105096, 185978), (108228, 180596), (113854, 171672), (114448, 170781), (117247, 166704), (135447, 144304), (138736, 140883)]