20782882800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{167}}^2$

素因数の和:387

約数の個数: 450

約数和(自身を含む): 78299904408

約数和(自身を除く): 57517021608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 81, 90, 92, 100, 108, 115, 120, 135, 138, 144, 150, 162, 167, 180, 184, 200, 207, 216, 225, 230, 240, 270, 276, 300, 324, 334, 345, 360, 368, 400, 405, 414, 432, 450, 460, 501, 540, 552, 575, 600, 621, 648, 668, 675, 690, 720, 810, 828, 835, 900, 920, 1002, 1035, 1080, 1104, 1150, 1200, 1242, 1296, 1336, 1350, 1380, 1503, 1620, 1656, 1670, 1725, 1800, 1840, 1863, 2004, 2025, 2070, 2160, 2300, 2484, 2505, 2672, 2700, 2760, 3006, 3105, 3240, 3312, 3340, 3450, 3600, 3726, 3841, 4008, 4050, 4140, 4175, 4509, 4600, 4968, 5010, 5175, 5400, 5520, 6012, 6210, 6480, 6680, 6900, 7452, 7515, 7682, 8016, 8100, 8280, 8350, 9018, 9200, 9315, 9936, 10020, 10350, 10800, 11523, 12024, 12420, 12525, 13360, 13527, 13800, 14904, 15030, 15364, 15525, 16200, 16560, 16700, 18036, 18630, 19205, 20040, 20700, 22545, 23046, 24048, 24840, 25050, 27054, 27600, 27889, 29808, 30060, 30728, 31050, 32400, 33400, 34569, 36072, 37260, 37575, 38410, 40080, 41400, 45090, 46092, 46575, 49680, 50100, 54108, 55778, 57615, 60120, 61456, 62100, 66800, 67635, 69138, 72144, 74520, 75150, 76820, 82800, 83667, 90180, 92184, 93150, 96025, 100200, 103707, 108216, 111556, 112725, 115230, 120240, 124200, 135270, 138276, 139445, 149040, 150300, 153640, 167334, 172845, 180360, 184368, 186300, 192050, 200400, 207414, 216432, 223112, 225450, 230460, 248400, 251001, 270540, 276552, 278890, 288075, 300600, 307280, 311121, 334668, 338175, 345690, 360720, 372600, 384100, 414828, 418335, 446224, 450900, 460920, 502002, 518535, 541080, 553104, 557780, 576150, 601200, 622242, 641447, 669336, 676350, 691380, 697225, 745200, 753003, 768200, 829656, 836670, 864225, 901800, 921840, 1004004, 1037070, 1082160, 1115560, 1152300, 1244484, 1255005, 1282894, 1338672, 1352700, 1382760, 1394450, 1506006, 1536400, 1555605, 1659312, 1673340, 1728450, 1803600, 1924341, 2008008, 2074140, 2091675, 2231120, 2259009, 2304600, 2488968, 2510010, 2565788, 2592675, 2705400, 2765520, 2788900, 3012012, 3111210, 3207235, 3346680, 3456900, 3765015, 3848682, 4016016, 4148280, 4183350, 4518018, 4609200, 4977936, 5020020, 5131576, 5185350, 5410800, 5577800, 5773023, 6024024, 6222420, 6275025, 6414470, 6693360, 6913800, 7530030, 7697364, 7778025, 8296560, 8366700, 9036036, 9621705, 10040040, 10263152, 10370700, 11155600, 11295045, 11546046, 12048048, 12444840, 12550050, 12828940, 13827600, 15060060, 15394728, 15556050, 16036175, 16733400, 17319069, 18072072, 18825075, 19243410, 20080080, 20741400, 22590090, 23092092, 24889680, 25100100, 25657880, 28865115, 30120120, 30789456, 31112100, 32072350, 33466800, 34638138, 36144144, 37650150, 38486820, 41482800, 45180180, 46184184, 48108525, 50200200, 51315760, 51957207, 56475225, 57730230, 60240240, 62224200, 64144700, 69276276, 75300300, 76973640, 86595345, 90360360, 92368368, 96217050, 100400400, 103914414, 112950450, 115460460, 124448400, 128289400, 138552552, 144325575, 150600600, 153947280, 173190690, 180720720, 192434100, 207828828, 225900900, 230920920, 256578800, 259786035, 277105104, 288651150, 301201200, 346381380, 384868200, 415657656, 432976725, 451801800, 461841840, 519572070, 577302300, 692762760, 769736400, 831315312, 865953450, 903603600, 1039144140, 1154604600, 1298930175, 1385525520, 1731906900, 2078288280, 2309209200, 2597860350, 3463813800, 4156576560, 5195720700, 6927627600, 10391441400, 20782882800]

約数ペア:

[(1, 20782882800), (2, 10391441400), (3, 6927627600), (4, 5195720700), (5, 4156576560), (6, 3463813800), (8, 2597860350), (9, 2309209200), (10, 2078288280), (12, 1731906900), (15, 1385525520), (16, 1298930175), (18, 1154604600), (20, 1039144140), (23, 903603600), (24, 865953450), (25, 831315312), (27, 769736400), (30, 692762760), (36, 577302300), (40, 519572070), (45, 461841840), (46, 451801800), (48, 432976725), (50, 415657656), (54, 384868200), (60, 346381380), (69, 301201200), (72, 288651150), (75, 277105104), (80, 259786035), (81, 256578800), (90, 230920920), (92, 225900900), (100, 207828828), (108, 192434100), (115, 180720720), (120, 173190690), (135, 153947280), (138, 150600600), (144, 144325575), (150, 138552552), (162, 128289400), (167, 124448400), (180, 115460460), (184, 112950450), (200, 103914414), (207, 100400400), (216, 96217050), (225, 92368368), (230, 90360360), (240, 86595345), (270, 76973640), (276, 75300300), (300, 69276276), (324, 64144700), (334, 62224200), (345, 60240240), (360, 57730230), (368, 56475225), (400, 51957207), (405, 51315760), (414, 50200200), (432, 48108525), (450, 46184184), (460, 45180180), (501, 41482800), (540, 38486820), (552, 37650150), (575, 36144144), (600, 34638138), (621, 33466800), (648, 32072350), (668, 31112100), (675, 30789456), (690, 30120120), (720, 28865115), (810, 25657880), (828, 25100100), (835, 24889680), (900, 23092092), (920, 22590090), (1002, 20741400), (1035, 20080080), (1080, 19243410), (1104, 18825075), (1150, 18072072), (1200, 17319069), (1242, 16733400), (1296, 16036175), (1336, 15556050), (1350, 15394728), (1380, 15060060), (1503, 13827600), (1620, 12828940), (1656, 12550050), (1670, 12444840), (1725, 12048048), (1800, 11546046), (1840, 11295045), (1863, 11155600), (2004, 10370700), (2025, 10263152), (2070, 10040040), (2160, 9621705), (2300, 9036036), (2484, 8366700), (2505, 8296560), (2672, 7778025), (2700, 7697364), (2760, 7530030), (3006, 6913800), (3105, 6693360), (3240, 6414470), (3312, 6275025), (3340, 6222420), (3450, 6024024), (3600, 5773023), (3726, 5577800), (3841, 5410800), (4008, 5185350), (4050, 5131576), (4140, 5020020), (4175, 4977936), (4509, 4609200), (4600, 4518018), (4968, 4183350), (5010, 4148280), (5175, 4016016), (5400, 3848682), (5520, 3765015), (6012, 3456900), (6210, 3346680), (6480, 3207235), (6680, 3111210), (6900, 3012012), (7452, 2788900), (7515, 2765520), (7682, 2705400), (8016, 2592675), (8100, 2565788), (8280, 2510010), (8350, 2488968), (9018, 2304600), (9200, 2259009), (9315, 2231120), (9936, 2091675), (10020, 2074140), (10350, 2008008), (10800, 1924341), (11523, 1803600), (12024, 1728450), (12420, 1673340), (12525, 1659312), (13360, 1555605), (13527, 1536400), (13800, 1506006), (14904, 1394450), (15030, 1382760), (15364, 1352700), (15525, 1338672), (16200, 1282894), (16560, 1255005), (16700, 1244484), (18036, 1152300), (18630, 1115560), (19205, 1082160), (20040, 1037070), (20700, 1004004), (22545, 921840), (23046, 901800), (24048, 864225), (24840, 836670), (25050, 829656), (27054, 768200), (27600, 753003), (27889, 745200), (29808, 697225), (30060, 691380), (30728, 676350), (31050, 669336), (32400, 641447), (33400, 622242), (34569, 601200), (36072, 576150), (37260, 557780), (37575, 553104), (38410, 541080), (40080, 518535), (41400, 502002), (45090, 460920), (46092, 450900), (46575, 446224), (49680, 418335), (50100, 414828), (54108, 384100), (55778, 372600), (57615, 360720), (60120, 345690), (61456, 338175), (62100, 334668), (66800, 311121), (67635, 307280), (69138, 300600), (72144, 288075), (74520, 278890), (75150, 276552), (76820, 270540), (82800, 251001), (83667, 248400), (90180, 230460), (92184, 225450), (93150, 223112), (96025, 216432), (100200, 207414), (103707, 200400), (108216, 192050), (111556, 186300), (112725, 184368), (115230, 180360), (120240, 172845), (124200, 167334), (135270, 153640), (138276, 150300), (139445, 149040)]