20179942080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{5857}}^1$

素因数の和:6011

約数の個数: 224

約数和(自身を含む): 66492705216

約数和(自身を除く): 46312763136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 97, 111, 120, 148, 160, 185, 192, 194, 222, 240, 291, 296, 320, 370, 388, 444, 480, 485, 555, 582, 592, 740, 776, 888, 960, 970, 1110, 1164, 1184, 1455, 1480, 1552, 1776, 1940, 2220, 2328, 2368, 2910, 2960, 3104, 3552, 3589, 3880, 4440, 4656, 5820, 5857, 5920, 6208, 7104, 7178, 7760, 8880, 9312, 10767, 11640, 11714, 11840, 14356, 15520, 17571, 17760, 17945, 18624, 21534, 23280, 23428, 28712, 29285, 31040, 35142, 35520, 35890, 43068, 46560, 46856, 53835, 57424, 58570, 70284, 71780, 86136, 87855, 93120, 93712, 107670, 114848, 117140, 140568, 143560, 172272, 175710, 187424, 215340, 216709, 229696, 234280, 281136, 287120, 344544, 351420, 374848, 430680, 433418, 468560, 562272, 568129, 574240, 650127, 689088, 702840, 861360, 866836, 937120, 1083545, 1124544, 1136258, 1148480, 1300254, 1405680, 1704387, 1722720, 1733672, 1874240, 2167090, 2272516, 2600508, 2811360, 2840645, 3250635, 3408774, 3445440, 3467344, 4334180, 4545032, 5201016, 5622720, 5681290, 6501270, 6817548, 6934688, 8521935, 8668360, 9090064, 10402032, 11362580, 13002540, 13635096, 13869376, 17043870, 17336720, 18180128, 20804064, 21020773, 22725160, 26005080, 27270192, 34087740, 34673440, 36360256, 41608128, 42041546, 45450320, 52010160, 54540384, 63062319, 68175480, 69346880, 84083092, 90900640, 104020320, 105103865, 109080768, 126124638, 136350960, 168166184, 181801280, 208040640, 210207730, 252249276, 272701920, 315311595, 336332368, 420415460, 504498552, 545403840, 630623190, 672664736, 840830920, 1008997104, 1261246380, 1345329472, 1681661840, 2017994208, 2522492760, 3363323680, 4035988416, 5044985520, 6726647360, 10089971040, 20179942080]

約数ペア:

[(1, 20179942080), (2, 10089971040), (3, 6726647360), (4, 5044985520), (5, 4035988416), (6, 3363323680), (8, 2522492760), (10, 2017994208), (12, 1681661840), (15, 1345329472), (16, 1261246380), (20, 1008997104), (24, 840830920), (30, 672664736), (32, 630623190), (37, 545403840), (40, 504498552), (48, 420415460), (60, 336332368), (64, 315311595), (74, 272701920), (80, 252249276), (96, 210207730), (97, 208040640), (111, 181801280), (120, 168166184), (148, 136350960), (160, 126124638), (185, 109080768), (192, 105103865), (194, 104020320), (222, 90900640), (240, 84083092), (291, 69346880), (296, 68175480), (320, 63062319), (370, 54540384), (388, 52010160), (444, 45450320), (480, 42041546), (485, 41608128), (555, 36360256), (582, 34673440), (592, 34087740), (740, 27270192), (776, 26005080), (888, 22725160), (960, 21020773), (970, 20804064), (1110, 18180128), (1164, 17336720), (1184, 17043870), (1455, 13869376), (1480, 13635096), (1552, 13002540), (1776, 11362580), (1940, 10402032), (2220, 9090064), (2328, 8668360), (2368, 8521935), (2910, 6934688), (2960, 6817548), (3104, 6501270), (3552, 5681290), (3589, 5622720), (3880, 5201016), (4440, 4545032), (4656, 4334180), (5820, 3467344), (5857, 3445440), (5920, 3408774), (6208, 3250635), (7104, 2840645), (7178, 2811360), (7760, 2600508), (8880, 2272516), (9312, 2167090), (10767, 1874240), (11640, 1733672), (11714, 1722720), (11840, 1704387), (14356, 1405680), (15520, 1300254), (17571, 1148480), (17760, 1136258), (17945, 1124544), (18624, 1083545), (21534, 937120), (23280, 866836), (23428, 861360), (28712, 702840), (29285, 689088), (31040, 650127), (35142, 574240), (35520, 568129), (35890, 562272), (43068, 468560), (46560, 433418), (46856, 430680), (53835, 374848), (57424, 351420), (58570, 344544), (70284, 287120), (71780, 281136), (86136, 234280), (87855, 229696), (93120, 216709), (93712, 215340), (107670, 187424), (114848, 175710), (117140, 172272), (140568, 143560)]