20220119906880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3257}}^1\times {\mathrm{208609}}^1$

素因数の和:211917

約数の個数: 224

約数和(自身を含む): 66290476999680

約数和(自身を除く): 46070357092800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3257, 3720, 4960, 5952, 6514, 7440, 9771, 9920, 13028, 14880, 16285, 19542, 26056, 29760, 32570, 39084, 48855, 52112, 65140, 78168, 97710, 100967, 104224, 130280, 156336, 195420, 201934, 208448, 208609, 260560, 302901, 312672, 390840, 403868, 417218, 504835, 521120, 605802, 625344, 625827, 781680, 807736, 834436, 1009670, 1042240, 1043045, 1211604, 1251654, 1514505, 1563360, 1615472, 1668872, 2019340, 2086090, 2423208, 2503308, 3029010, 3126720, 3129135, 3230944, 3337744, 4038680, 4172180, 4846416, 5006616, 6058020, 6258270, 6461888, 6466879, 6675488, 8077360, 8344360, 9692832, 10013232, 12116040, 12516540, 12933758, 13350976, 16154720, 16688720, 19385664, 19400637, 20026464, 24232080, 25033080, 25867516, 32309440, 32334395, 33377440, 38801274, 40052928, 48464160, 50066160, 51735032, 64668790, 66754880, 77602548, 96928320, 97003185, 100132320, 103470064, 129337580, 155205096, 194006370, 200264640, 206940128, 258675160, 310410192, 388012740, 413880256, 517350320, 620820384, 679439513, 776025480, 1034700640, 1241640768, 1358879026, 1552050960, 2038318539, 2069401280, 2717758052, 3104101920, 3397197565, 4076637078, 5435516104, 6208203840, 6794395130, 8153274156, 10191592695, 10871032208, 13588790260, 16306548312, 20383185390, 21062624903, 21742064416, 27177580520, 32613096624, 40766370780, 42125249806, 43484128832, 54355161040, 63187874709, 65226193248, 81532741560, 84250499612, 105313124515, 108710322080, 126375749418, 130452386496, 163065483120, 168500999224, 210626249030, 217420644160, 252751498836, 315939373545, 326130966240, 337001998448, 421252498060, 505502997672, 631878747090, 652261932480, 674003996896, 842504996120, 1011005995344, 1263757494180, 1348007993792, 1685009992240, 2022011990688, 2527514988360, 3370019984480, 4044023981376, 5055029976720, 6740039968960, 10110059953440, 20220119906880]

約数ペア:

[(1, 20220119906880), (2, 10110059953440), (3, 6740039968960), (4, 5055029976720), (5, 4044023981376), (6, 3370019984480), (8, 2527514988360), (10, 2022011990688), (12, 1685009992240), (15, 1348007993792), (16, 1263757494180), (20, 1011005995344), (24, 842504996120), (30, 674003996896), (31, 652261932480), (32, 631878747090), (40, 505502997672), (48, 421252498060), (60, 337001998448), (62, 326130966240), (64, 315939373545), (80, 252751498836), (93, 217420644160), (96, 210626249030), (120, 168500999224), (124, 163065483120), (155, 130452386496), (160, 126375749418), (186, 108710322080), (192, 105313124515), (240, 84250499612), (248, 81532741560), (310, 65226193248), (320, 63187874709), (372, 54355161040), (465, 43484128832), (480, 42125249806), (496, 40766370780), (620, 32613096624), (744, 27177580520), (930, 21742064416), (960, 21062624903), (992, 20383185390), (1240, 16306548312), (1488, 13588790260), (1860, 10871032208), (1984, 10191592695), (2480, 8153274156), (2976, 6794395130), (3257, 6208203840), (3720, 5435516104), (4960, 4076637078), (5952, 3397197565), (6514, 3104101920), (7440, 2717758052), (9771, 2069401280), (9920, 2038318539), (13028, 1552050960), (14880, 1358879026), (16285, 1241640768), (19542, 1034700640), (26056, 776025480), (29760, 679439513), (32570, 620820384), (39084, 517350320), (48855, 413880256), (52112, 388012740), (65140, 310410192), (78168, 258675160), (97710, 206940128), (100967, 200264640), (104224, 194006370), (130280, 155205096), (156336, 129337580), (195420, 103470064), (201934, 100132320), (208448, 97003185), (208609, 96928320), (260560, 77602548), (302901, 66754880), (312672, 64668790), (390840, 51735032), (403868, 50066160), (417218, 48464160), (504835, 40052928), (521120, 38801274), (605802, 33377440), (625344, 32334395), (625827, 32309440), (781680, 25867516), (807736, 25033080), (834436, 24232080), (1009670, 20026464), (1042240, 19400637), (1043045, 19385664), (1211604, 16688720), (1251654, 16154720), (1514505, 13350976), (1563360, 12933758), (1615472, 12516540), (1668872, 12116040), (2019340, 10013232), (2086090, 9692832), (2423208, 8344360), (2503308, 8077360), (3029010, 6675488), (3126720, 6466879), (3129135, 6461888), (3230944, 6258270), (3337744, 6058020), (4038680, 5006616), (4172180, 4846416)]