21242379600

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16811}}^1$

素因数の和:16857

約数の個数: 360

約数和(自身を含む): 82332667872

約数和(自身を除く): 61090288272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 81, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 162, 180, 195, 200, 208, 216, 225, 234, 240, 243, 260, 270, 300, 312, 324, 325, 351, 360, 390, 400, 405, 432, 450, 468, 486, 520, 540, 585, 600, 624, 648, 650, 675, 702, 720, 780, 810, 900, 936, 972, 975, 1040, 1053, 1080, 1170, 1200, 1215, 1296, 1300, 1350, 1404, 1560, 1620, 1755, 1800, 1872, 1944, 1950, 2025, 2106, 2160, 2340, 2430, 2600, 2700, 2808, 2925, 3120, 3159, 3240, 3510, 3600, 3888, 3900, 4050, 4212, 4680, 4860, 5200, 5265, 5400, 5616, 5850, 6075, 6318, 6480, 7020, 7800, 8100, 8424, 8775, 9360, 9720, 10530, 10800, 11700, 12150, 12636, 14040, 15600, 15795, 16200, 16811, 16848, 17550, 19440, 21060, 23400, 24300, 25272, 26325, 28080, 31590, 32400, 33622, 35100, 42120, 46800, 48600, 50433, 50544, 52650, 63180, 67244, 70200, 78975, 84055, 84240, 97200, 100866, 105300, 126360, 134488, 140400, 151299, 157950, 168110, 201732, 210600, 218543, 252165, 252720, 268976, 302598, 315900, 336220, 403464, 420275, 421200, 437086, 453897, 504330, 605196, 631800, 655629, 672440, 756495, 806928, 840550, 874172, 907794, 1008660, 1092715, 1210392, 1260825, 1263600, 1311258, 1344880, 1361691, 1512990, 1681100, 1748344, 1815588, 1966887, 2017320, 2185430, 2269485, 2420784, 2521650, 2622516, 2723382, 3025980, 3278145, 3362200, 3496688, 3631176, 3782475, 3933774, 4034640, 4085073, 4370860, 4538970, 5043300, 5245032, 5446764, 5463575, 5900661, 6051960, 6556290, 6724400, 6808455, 7262352, 7564950, 7867548, 8170146, 8741720, 9077940, 9834435, 10086600, 10490064, 10893528, 10927150, 11347425, 11801322, 12103920, 13112580, 13616910, 15129900, 15735096, 16340292, 16390725, 17483440, 17701983, 18155880, 19668870, 20173200, 20425365, 21787056, 21854300, 22694850, 23602644, 26225160, 27233820, 29503305, 30259800, 31470192, 32680584, 32781450, 34042275, 35403966, 36311760, 39337740, 40850730, 43708600, 45389700, 47205288, 49172175, 52450320, 53105949, 54467640, 59006610, 60519600, 65361168, 65562900, 68084550, 70807932, 78675480, 81701460, 87417200, 88509915, 90779400, 94410576, 98344350, 102126825, 106211898, 108935280, 118013220, 131125800, 136169100, 141615864, 147516525, 157350960, 163402920, 177019830, 181558800, 196688700, 204253650, 212423796, 236026440, 262251600, 265529745, 272338200, 283231728, 295033050, 326805840, 354039660, 393377400, 408507300, 424847592, 442549575, 472052880, 531059490, 544676400, 590066100, 708079320, 786754800, 817014600, 849695184, 885099150, 1062118980, 1180132200, 1327648725, 1416158640, 1634029200, 1770198300, 2124237960, 2360264400, 2655297450, 3540396600, 4248475920, 5310594900, 7080793200, 10621189800, 21242379600]

約数ペア:

[(1, 21242379600), (2, 10621189800), (3, 7080793200), (4, 5310594900), (5, 4248475920), (6, 3540396600), (8, 2655297450), (9, 2360264400), (10, 2124237960), (12, 1770198300), (13, 1634029200), (15, 1416158640), (16, 1327648725), (18, 1180132200), (20, 1062118980), (24, 885099150), (25, 849695184), (26, 817014600), (27, 786754800), (30, 708079320), (36, 590066100), (39, 544676400), (40, 531059490), (45, 472052880), (48, 442549575), (50, 424847592), (52, 408507300), (54, 393377400), (60, 354039660), (65, 326805840), (72, 295033050), (75, 283231728), (78, 272338200), (80, 265529745), (81, 262251600), (90, 236026440), (100, 212423796), (104, 204253650), (108, 196688700), (117, 181558800), (120, 177019830), (130, 163402920), (135, 157350960), (144, 147516525), (150, 141615864), (156, 136169100), (162, 131125800), (180, 118013220), (195, 108935280), (200, 106211898), (208, 102126825), (216, 98344350), (225, 94410576), (234, 90779400), (240, 88509915), (243, 87417200), (260, 81701460), (270, 78675480), (300, 70807932), (312, 68084550), (324, 65562900), (325, 65361168), (351, 60519600), (360, 59006610), (390, 54467640), (400, 53105949), (405, 52450320), (432, 49172175), (450, 47205288), (468, 45389700), (486, 43708600), (520, 40850730), (540, 39337740), (585, 36311760), (600, 35403966), (624, 34042275), (648, 32781450), (650, 32680584), (675, 31470192), (702, 30259800), (720, 29503305), (780, 27233820), (810, 26225160), (900, 23602644), (936, 22694850), (972, 21854300), (975, 21787056), (1040, 20425365), (1053, 20173200), (1080, 19668870), (1170, 18155880), (1200, 17701983), (1215, 17483440), (1296, 16390725), (1300, 16340292), (1350, 15735096), (1404, 15129900), (1560, 13616910), (1620, 13112580), (1755, 12103920), (1800, 11801322), (1872, 11347425), (1944, 10927150), (1950, 10893528), (2025, 10490064), (2106, 10086600), (2160, 9834435), (2340, 9077940), (2430, 8741720), (2600, 8170146), (2700, 7867548), (2808, 7564950), (2925, 7262352), (3120, 6808455), (3159, 6724400), (3240, 6556290), (3510, 6051960), (3600, 5900661), (3888, 5463575), (3900, 5446764), (4050, 5245032), (4212, 5043300), (4680, 4538970), (4860, 4370860), (5200, 4085073), (5265, 4034640), (5400, 3933774), (5616, 3782475), (5850, 3631176), (6075, 3496688), (6318, 3362200), (6480, 3278145), (7020, 3025980), (7800, 2723382), (8100, 2622516), (8424, 2521650), (8775, 2420784), (9360, 2269485), (9720, 2185430), (10530, 2017320), (10800, 1966887), (11700, 1815588), (12150, 1748344), (12636, 1681100), (14040, 1512990), (15600, 1361691), (15795, 1344880), (16200, 1311258), (16811, 1263600), (16848, 1260825), (17550, 1210392), (19440, 1092715), (21060, 1008660), (23400, 907794), (24300, 874172), (25272, 840550), (26325, 806928), (28080, 756495), (31590, 672440), (32400, 655629), (33622, 631800), (35100, 605196), (42120, 504330), (46800, 453897), (48600, 437086), (50433, 421200), (50544, 420275), (52650, 403464), (63180, 336220), (67244, 315900), (70200, 302598), (78975, 268976), (84055, 252720), (84240, 252165), (97200, 218543), (100866, 210600), (105300, 201732), (126360, 168110), (134488, 157950), (140400, 151299)]