20736832800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{743}}^1$

素因数の和:1196

約数の個数: 288

約数和(自身を含む): 70094263680

約数和(自身を除く): 49357430880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 200, 232, 240, 290, 300, 348, 400, 401, 435, 464, 480, 580, 600, 696, 725, 743, 800, 802, 870, 928, 1160, 1200, 1203, 1392, 1450, 1486, 1604, 1740, 2005, 2175, 2229, 2320, 2400, 2406, 2784, 2900, 2972, 3208, 3480, 3715, 4010, 4350, 4458, 4640, 4812, 5800, 5944, 6015, 6416, 6960, 7430, 8020, 8700, 8916, 9624, 10025, 11145, 11600, 11629, 11888, 12030, 12832, 13920, 14860, 16040, 17400, 17832, 18575, 19248, 20050, 21547, 22290, 23200, 23258, 23776, 24060, 29720, 30075, 32080, 34800, 34887, 35664, 37150, 38496, 40100, 43094, 44580, 46516, 48120, 55725, 58145, 59440, 60150, 64160, 64641, 69600, 69774, 71328, 74300, 80200, 86188, 89160, 93032, 96240, 107735, 111450, 116290, 118880, 120300, 129282, 139548, 148600, 160400, 172376, 174435, 178320, 186064, 192480, 215470, 222900, 232580, 240600, 258564, 279096, 290725, 297200, 297943, 320800, 323205, 344752, 348870, 356640, 372128, 430940, 445800, 465160, 481200, 517128, 538675, 558192, 581450, 594400, 595886, 646410, 689504, 697740, 861880, 872175, 891600, 893829, 930320, 962400, 1034256, 1077350, 1116384, 1162900, 1191772, 1292820, 1395480, 1489715, 1616025, 1723760, 1744350, 1783200, 1787658, 1860640, 2068512, 2154700, 2325800, 2383544, 2585640, 2790960, 2979430, 3232050, 3447520, 3488700, 3575316, 4309400, 4469145, 4651600, 4767088, 5171280, 5581920, 5958860, 6464100, 6977400, 7150632, 7448575, 8618800, 8640347, 8938290, 9303200, 9534176, 10342560, 11917720, 12928200, 13954800, 14301264, 14897150, 17237600, 17280694, 17876580, 22345725, 23835440, 25856400, 25921041, 27909600, 28602528, 29794300, 34561388, 35753160, 43201735, 44691450, 47670880, 51712800, 51842082, 59588600, 69122776, 71506320, 86403470, 89382900, 103684164, 119177200, 129605205, 138245552, 143012640, 172806940, 178765800, 207368328, 216008675, 238354400, 259210410, 276491104, 345613880, 357531600, 414736656, 432017350, 518420820, 648026025, 691227760, 715063200, 829473312, 864034700, 1036841640, 1296052050, 1382455520, 1728069400, 2073683280, 2592104100, 3456138800, 4147366560, 5184208200, 6912277600, 10368416400, 20736832800]

約数ペア:

[(1, 20736832800), (2, 10368416400), (3, 6912277600), (4, 5184208200), (5, 4147366560), (6, 3456138800), (8, 2592104100), (10, 2073683280), (12, 1728069400), (15, 1382455520), (16, 1296052050), (20, 1036841640), (24, 864034700), (25, 829473312), (29, 715063200), (30, 691227760), (32, 648026025), (40, 518420820), (48, 432017350), (50, 414736656), (58, 357531600), (60, 345613880), (75, 276491104), (80, 259210410), (87, 238354400), (96, 216008675), (100, 207368328), (116, 178765800), (120, 172806940), (145, 143012640), (150, 138245552), (160, 129605205), (174, 119177200), (200, 103684164), (232, 89382900), (240, 86403470), (290, 71506320), (300, 69122776), (348, 59588600), (400, 51842082), (401, 51712800), (435, 47670880), (464, 44691450), (480, 43201735), (580, 35753160), (600, 34561388), (696, 29794300), (725, 28602528), (743, 27909600), (800, 25921041), (802, 25856400), (870, 23835440), (928, 22345725), (1160, 17876580), (1200, 17280694), (1203, 17237600), (1392, 14897150), (1450, 14301264), (1486, 13954800), (1604, 12928200), (1740, 11917720), (2005, 10342560), (2175, 9534176), (2229, 9303200), (2320, 8938290), (2400, 8640347), (2406, 8618800), (2784, 7448575), (2900, 7150632), (2972, 6977400), (3208, 6464100), (3480, 5958860), (3715, 5581920), (4010, 5171280), (4350, 4767088), (4458, 4651600), (4640, 4469145), (4812, 4309400), (5800, 3575316), (5944, 3488700), (6015, 3447520), (6416, 3232050), (6960, 2979430), (7430, 2790960), (8020, 2585640), (8700, 2383544), (8916, 2325800), (9624, 2154700), (10025, 2068512), (11145, 1860640), (11600, 1787658), (11629, 1783200), (11888, 1744350), (12030, 1723760), (12832, 1616025), (13920, 1489715), (14860, 1395480), (16040, 1292820), (17400, 1191772), (17832, 1162900), (18575, 1116384), (19248, 1077350), (20050, 1034256), (21547, 962400), (22290, 930320), (23200, 893829), (23258, 891600), (23776, 872175), (24060, 861880), (29720, 697740), (30075, 689504), (32080, 646410), (34800, 595886), (34887, 594400), (35664, 581450), (37150, 558192), (38496, 538675), (40100, 517128), (43094, 481200), (44580, 465160), (46516, 445800), (48120, 430940), (55725, 372128), (58145, 356640), (59440, 348870), (60150, 344752), (64160, 323205), (64641, 320800), (69600, 297943), (69774, 297200), (71328, 290725), (74300, 279096), (80200, 258564), (86188, 240600), (89160, 232580), (93032, 222900), (96240, 215470), (107735, 192480), (111450, 186064), (116290, 178320), (118880, 174435), (120300, 172376), (129282, 160400), (139548, 148600)]