13481673920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2917}}^1$

素因数の和:3059

約数の個数: 224

約数和(自身を含む): 38102170176

約数和(自身を除く): 24620496256

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 101, 104, 110, 130, 143, 160, 176, 202, 208, 220, 260, 286, 320, 352, 404, 416, 440, 505, 520, 572, 704, 715, 808, 832, 880, 1010, 1040, 1111, 1144, 1313, 1430, 1616, 1760, 2020, 2080, 2222, 2288, 2626, 2860, 2917, 3232, 3520, 4040, 4160, 4444, 4576, 5252, 5555, 5720, 5834, 6464, 6565, 8080, 8888, 9152, 10504, 11110, 11440, 11668, 13130, 14443, 14585, 16160, 17776, 21008, 22220, 22880, 23336, 26260, 28886, 29170, 32087, 32320, 35552, 37921, 42016, 44440, 45760, 46672, 52520, 57772, 58340, 64174, 71104, 72215, 75842, 84032, 88880, 93344, 105040, 115544, 116680, 128348, 144430, 151684, 160435, 177760, 186688, 189605, 210080, 231088, 233360, 256696, 288860, 294617, 303368, 320870, 355520, 379210, 417131, 420160, 462176, 466720, 513392, 577720, 589234, 606736, 641740, 758420, 834262, 924352, 933440, 1026784, 1155440, 1178468, 1213472, 1283480, 1473085, 1516840, 1668524, 2053568, 2085655, 2310880, 2356936, 2426944, 2566960, 2946170, 3033680, 3240787, 3337048, 3830021, 4171310, 4621760, 4713872, 5133920, 5892340, 6067360, 6481574, 6674096, 7660042, 8342620, 9427744, 10267840, 11784680, 12134720, 12963148, 13348192, 15320084, 16203935, 16685240, 18855488, 19150105, 23569360, 25926296, 26696384, 30640168, 32407870, 33370480, 38300210, 42130231, 47138720, 51852592, 61280336, 64815740, 66740960, 76600420, 84260462, 94277440, 103705184, 122560672, 129631480, 133481920, 153200840, 168520924, 207410368, 210651155, 245121344, 259262960, 306401680, 337041848, 421302310, 518525920, 612803360, 674083696, 842604620, 1037051840, 1225606720, 1348167392, 1685209240, 2696334784, 3370418480, 6740836960, 13481673920]

約数ペア:

[(1, 13481673920), (2, 6740836960), (4, 3370418480), (5, 2696334784), (8, 1685209240), (10, 1348167392), (11, 1225606720), (13, 1037051840), (16, 842604620), (20, 674083696), (22, 612803360), (26, 518525920), (32, 421302310), (40, 337041848), (44, 306401680), (52, 259262960), (55, 245121344), (64, 210651155), (65, 207410368), (80, 168520924), (88, 153200840), (101, 133481920), (104, 129631480), (110, 122560672), (130, 103705184), (143, 94277440), (160, 84260462), (176, 76600420), (202, 66740960), (208, 64815740), (220, 61280336), (260, 51852592), (286, 47138720), (320, 42130231), (352, 38300210), (404, 33370480), (416, 32407870), (440, 30640168), (505, 26696384), (520, 25926296), (572, 23569360), (704, 19150105), (715, 18855488), (808, 16685240), (832, 16203935), (880, 15320084), (1010, 13348192), (1040, 12963148), (1111, 12134720), (1144, 11784680), (1313, 10267840), (1430, 9427744), (1616, 8342620), (1760, 7660042), (2020, 6674096), (2080, 6481574), (2222, 6067360), (2288, 5892340), (2626, 5133920), (2860, 4713872), (2917, 4621760), (3232, 4171310), (3520, 3830021), (4040, 3337048), (4160, 3240787), (4444, 3033680), (4576, 2946170), (5252, 2566960), (5555, 2426944), (5720, 2356936), (5834, 2310880), (6464, 2085655), (6565, 2053568), (8080, 1668524), (8888, 1516840), (9152, 1473085), (10504, 1283480), (11110, 1213472), (11440, 1178468), (11668, 1155440), (13130, 1026784), (14443, 933440), (14585, 924352), (16160, 834262), (17776, 758420), (21008, 641740), (22220, 606736), (22880, 589234), (23336, 577720), (26260, 513392), (28886, 466720), (29170, 462176), (32087, 420160), (32320, 417131), (35552, 379210), (37921, 355520), (42016, 320870), (44440, 303368), (45760, 294617), (46672, 288860), (52520, 256696), (57772, 233360), (58340, 231088), (64174, 210080), (71104, 189605), (72215, 186688), (75842, 177760), (84032, 160435), (88880, 151684), (93344, 144430), (105040, 128348), (115544, 116680)]