19910275200

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2917}}^1$

素因数の和:3029

約数の個数: 384

約数和(自身を含む): 73813728000

約数和(自身を除く): 53903452800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 79, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 158, 160, 180, 192, 200, 216, 225, 237, 240, 270, 288, 300, 316, 320, 360, 384, 395, 400, 432, 450, 474, 480, 540, 576, 600, 632, 640, 675, 711, 720, 790, 800, 864, 900, 948, 960, 1080, 1152, 1185, 1200, 1264, 1350, 1422, 1440, 1580, 1600, 1728, 1800, 1896, 1920, 1975, 2133, 2160, 2370, 2400, 2528, 2700, 2844, 2880, 2917, 3160, 3200, 3456, 3555, 3600, 3792, 3950, 4266, 4320, 4740, 4800, 5056, 5400, 5688, 5760, 5834, 5925, 6320, 7110, 7200, 7584, 7900, 8532, 8640, 8751, 9480, 9600, 10112, 10665, 10800, 11376, 11668, 11850, 12640, 14220, 14400, 14585, 15168, 15800, 17064, 17280, 17502, 17775, 18960, 21330, 21600, 22752, 23336, 23700, 25280, 26253, 28440, 28800, 29170, 30336, 31600, 34128, 35004, 35550, 37920, 42660, 43200, 43755, 45504, 46672, 47400, 50560, 52506, 53325, 56880, 58340, 63200, 68256, 70008, 71100, 72925, 75840, 78759, 85320, 86400, 87510, 91008, 93344, 94800, 105012, 106650, 113760, 116680, 126400, 131265, 136512, 140016, 142200, 145850, 151680, 157518, 170640, 175020, 186688, 189600, 210024, 213300, 218775, 227520, 230443, 233360, 252800, 262530, 273024, 280032, 284400, 291700, 315036, 341280, 350040, 373376, 379200, 393795, 420048, 426600, 437550, 455040, 460886, 466720, 525060, 560064, 568800, 583400, 630072, 656325, 682560, 691329, 700080, 758400, 787590, 840096, 853200, 875100, 921772, 933440, 1050120, 1120128, 1137600, 1152215, 1166800, 1260144, 1312650, 1365120, 1382658, 1400160, 1575180, 1680192, 1706400, 1750200, 1843544, 1866880, 1968975, 2073987, 2100240, 2275200, 2304430, 2333600, 2520288, 2625300, 2765316, 2800320, 3150360, 3360384, 3412800, 3456645, 3500400, 3687088, 3937950, 4147974, 4200480, 4608860, 4667200, 5040576, 5250600, 5530632, 5600640, 5761075, 6221961, 6300720, 6825600, 6913290, 7000800, 7374176, 7875900, 8295948, 8400960, 9217720, 9334400, 10081152, 10369935, 10501200, 11061264, 11522150, 12443922, 12601440, 13826580, 14001600, 14748352, 15751800, 16591896, 16801920, 17283225, 18435440, 20739870, 21002400, 22122528, 23044300, 24887844, 25202880, 27653160, 28003200, 29496704, 31109805, 31503600, 33183792, 34566450, 36870880, 41479740, 42004800, 44245056, 46088600, 49775688, 50405760, 51849675, 55306320, 62219610, 63007200, 66367584, 69132900, 73741760, 82959480, 84009600, 88490112, 92177200, 99551376, 103699350, 110612640, 124439220, 126014400, 132735168, 138265800, 147483520, 155549025, 165918960, 184354400, 199102752, 207398700, 221225280, 248878440, 252028800, 265470336, 276531600, 311098050, 331837920, 368708800, 398205504, 414797400, 442450560, 497756880, 553063200, 622196100, 663675840, 737417600, 796411008, 829594800, 995513760, 1106126400, 1244392200, 1327351680, 1659189600, 1991027520, 2212252800, 2488784400, 3318379200, 3982055040, 4977568800, 6636758400, 9955137600, 19910275200]

約数ペア:

[(1, 19910275200), (2, 9955137600), (3, 6636758400), (4, 4977568800), (5, 3982055040), (6, 3318379200), (8, 2488784400), (9, 2212252800), (10, 1991027520), (12, 1659189600), (15, 1327351680), (16, 1244392200), (18, 1106126400), (20, 995513760), (24, 829594800), (25, 796411008), (27, 737417600), (30, 663675840), (32, 622196100), (36, 553063200), (40, 497756880), (45, 442450560), (48, 414797400), (50, 398205504), (54, 368708800), (60, 331837920), (64, 311098050), (72, 276531600), (75, 265470336), (79, 252028800), (80, 248878440), (90, 221225280), (96, 207398700), (100, 199102752), (108, 184354400), (120, 165918960), (128, 155549025), (135, 147483520), (144, 138265800), (150, 132735168), (158, 126014400), (160, 124439220), (180, 110612640), (192, 103699350), (200, 99551376), (216, 92177200), (225, 88490112), (237, 84009600), (240, 82959480), (270, 73741760), (288, 69132900), (300, 66367584), (316, 63007200), (320, 62219610), (360, 55306320), (384, 51849675), (395, 50405760), (400, 49775688), (432, 46088600), (450, 44245056), (474, 42004800), (480, 41479740), (540, 36870880), (576, 34566450), (600, 33183792), (632, 31503600), (640, 31109805), (675, 29496704), (711, 28003200), (720, 27653160), (790, 25202880), (800, 24887844), (864, 23044300), (900, 22122528), (948, 21002400), (960, 20739870), (1080, 18435440), (1152, 17283225), (1185, 16801920), (1200, 16591896), (1264, 15751800), (1350, 14748352), (1422, 14001600), (1440, 13826580), (1580, 12601440), (1600, 12443922), (1728, 11522150), (1800, 11061264), (1896, 10501200), (1920, 10369935), (1975, 10081152), (2133, 9334400), (2160, 9217720), (2370, 8400960), (2400, 8295948), (2528, 7875900), (2700, 7374176), (2844, 7000800), (2880, 6913290), (2917, 6825600), (3160, 6300720), (3200, 6221961), (3456, 5761075), (3555, 5600640), (3600, 5530632), (3792, 5250600), (3950, 5040576), (4266, 4667200), (4320, 4608860), (4740, 4200480), (4800, 4147974), (5056, 3937950), (5400, 3687088), (5688, 3500400), (5760, 3456645), (5834, 3412800), (5925, 3360384), (6320, 3150360), (7110, 2800320), (7200, 2765316), (7584, 2625300), (7900, 2520288), (8532, 2333600), (8640, 2304430), (8751, 2275200), (9480, 2100240), (9600, 2073987), (10112, 1968975), (10665, 1866880), (10800, 1843544), (11376, 1750200), (11668, 1706400), (11850, 1680192), (12640, 1575180), (14220, 1400160), (14400, 1382658), (14585, 1365120), (15168, 1312650), (15800, 1260144), (17064, 1166800), (17280, 1152215), (17502, 1137600), (17775, 1120128), (18960, 1050120), (21330, 933440), (21600, 921772), (22752, 875100), (23336, 853200), (23700, 840096), (25280, 787590), (26253, 758400), (28440, 700080), (28800, 691329), (29170, 682560), (30336, 656325), (31600, 630072), (34128, 583400), (35004, 568800), (35550, 560064), (37920, 525060), (42660, 466720), (43200, 460886), (43755, 455040), (45504, 437550), (46672, 426600), (47400, 420048), (50560, 393795), (52506, 379200), (53325, 373376), (56880, 350040), (58340, 341280), (63200, 315036), (68256, 291700), (70008, 284400), (71100, 280032), (72925, 273024), (75840, 262530), (78759, 252800), (85320, 233360), (86400, 230443), (87510, 227520), (91008, 218775), (93344, 213300), (94800, 210024), (105012, 189600), (106650, 186688), (113760, 175020), (116680, 170640), (126400, 157518), (131265, 151680), (136512, 145850), (140016, 142200)]