28495572000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 576

約数和(自身を含む): 110552262912

約数和(自身を除く): 82056690912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 96, 100, 105, 112, 120, 124, 125, 140, 150, 155, 160, 168, 175, 186, 200, 210, 217, 224, 240, 248, 250, 280, 300, 310, 336, 350, 353, 372, 375, 400, 420, 434, 465, 480, 496, 500, 525, 560, 600, 620, 651, 672, 700, 706, 744, 750, 775, 800, 840, 868, 875, 930, 961, 992, 1000, 1050, 1059, 1085, 1120, 1200, 1240, 1302, 1400, 1412, 1488, 1500, 1550, 1680, 1736, 1750, 1765, 1860, 1922, 2000, 2100, 2118, 2170, 2325, 2400, 2471, 2480, 2604, 2625, 2800, 2824, 2883, 2976, 3000, 3100, 3255, 3360, 3472, 3500, 3530, 3720, 3844, 3875, 4000, 4200, 4236, 4340, 4650, 4805, 4942, 4960, 5208, 5250, 5295, 5425, 5600, 5648, 5766, 6000, 6200, 6510, 6727, 6944, 7000, 7060, 7413, 7440, 7688, 7750, 8400, 8472, 8680, 8825, 9300, 9610, 9884, 10416, 10500, 10590, 10850, 10943, 11296, 11532, 11625, 12000, 12355, 12400, 13020, 13454, 14000, 14120, 14415, 14826, 14880, 15376, 15500, 16275, 16800, 16944, 17360, 17650, 18600, 19220, 19768, 20181, 20832, 21000, 21180, 21700, 21886, 23064, 23250, 24025, 24710, 24800, 26040, 26475, 26908, 27125, 28000, 28240, 28830, 29652, 30752, 31000, 32550, 32829, 33635, 33888, 34720, 35300, 37065, 37200, 38440, 39536, 40362, 42000, 42360, 43400, 43772, 44125, 46128, 46500, 48050, 49420, 52080, 52950, 53816, 54250, 54715, 56480, 57660, 59304, 61775, 62000, 65100, 65658, 67270, 70600, 72075, 74130, 74400, 76601, 76880, 79072, 80724, 81375, 84000, 84720, 86800, 87544, 88250, 92256, 93000, 96100, 98840, 100905, 104160, 105900, 107632, 108500, 109430, 115320, 118608, 120125, 123550, 124000, 130200, 131316, 132375, 134540, 141200, 144150, 148260, 153202, 153760, 161448, 162750, 164145, 168175, 169440, 173600, 175088, 176500, 185325, 186000, 192200, 197680, 201810, 211800, 215264, 217000, 218860, 229803, 230640, 237216, 240250, 247100, 260400, 262632, 264750, 269080, 273575, 282400, 288300, 296520, 306404, 308875, 322896, 325500, 328290, 336350, 339233, 350176, 353000, 360375, 370650, 372000, 383005, 384400, 395360, 403620, 423600, 434000, 437720, 459606, 461280, 480500, 494200, 504525, 520800, 525264, 529500, 538160, 547150, 576600, 593040, 612808, 617750, 645792, 651000, 656580, 672700, 678466, 706000, 720750, 741300, 766010, 768800, 807240, 820725, 840875, 847200, 868000, 875440, 919212, 926625, 961000, 988400, 1009050, 1017699, 1050528, 1059000, 1076320, 1094300, 1149015, 1153200, 1186080, 1225616, 1235500, 1302000, 1313160, 1345400, 1356932, 1367875, 1412000, 1441500, 1482600, 1532020, 1614480, 1641450, 1681750, 1696165, 1750880, 1838424, 1853250, 1915025, 1922000, 1976800, 2018100, 2035398, 2118000, 2188600, 2298030, 2306400, 2374631, 2451232, 2471000, 2522625, 2604000, 2626320, 2690800, 2713864, 2735750, 2883000, 2965200, 3064040, 3228960, 3282900, 3363500, 3392330, 3676848, 3706500, 3830050, 3844000, 4036200, 4070796, 4103625, 4236000, 4377200, 4596060, 4749262, 4942000, 5045250, 5088495, 5252640, 5381600, 5427728, 5471500, 5745075, 5766000, 5930400, 6128080, 6565800, 6727000, 6784660, 7123893, 7353696, 7413000, 7660100, 8072400, 8141592, 8207250, 8480825, 8754400, 9192120, 9498524, 9575125, 9884000, 10090500, 10176990, 10855456, 10943000, 11490150, 11532000, 11873155, 12256160, 13131600, 13454000, 13569320, 14247786, 14826000, 15320200, 16144800, 16283184, 16414500, 16961650, 18384240, 18997048, 19150250, 20181000, 20353980, 21886000, 22980300, 23746310, 25442475, 26263200, 26908000, 27138640, 28495572, 28725375, 29652000, 30640400, 32566368, 32829000, 33923300, 35619465, 36768480, 37994096, 38300500, 40362000, 40707960, 42404125, 43772000, 45960600, 47492620, 50884950, 54277280, 56991144, 57450750, 59365775, 61280800, 65658000, 67846600, 71238930, 75988192, 76601000, 80724000, 81415920, 84808250, 91921200, 94985240, 101769900, 113982288, 114901500, 118731550, 127212375, 131316000, 135693200, 142477860, 153202000, 162831840, 169616500, 178097325, 183842400, 189970480, 203539800, 227964576, 229803000, 237463100, 254424750, 271386400, 284955720, 296828875, 306404000, 339233000, 356194650, 379940960, 407079600, 459606000, 474926200, 508849500, 569911440, 593657750, 678466000, 712389300, 814159200, 890486625, 919212000, 949852400, 1017699000, 1139822880, 1187315500, 1356932000, 1424778600, 1780973250, 1899704800, 2035398000, 2374631000, 2849557200, 3561946500, 4070796000, 4749262000, 5699114400, 7123893000, 9498524000, 14247786000, 28495572000]

約数ペア:

[(1, 28495572000), (2, 14247786000), (3, 9498524000), (4, 7123893000), (5, 5699114400), (6, 4749262000), (7, 4070796000), (8, 3561946500), (10, 2849557200), (12, 2374631000), (14, 2035398000), (15, 1899704800), (16, 1780973250), (20, 1424778600), (21, 1356932000), (24, 1187315500), (25, 1139822880), (28, 1017699000), (30, 949852400), (31, 919212000), (32, 890486625), (35, 814159200), (40, 712389300), (42, 678466000), (48, 593657750), (50, 569911440), (56, 508849500), (60, 474926200), (62, 459606000), (70, 407079600), (75, 379940960), (80, 356194650), (84, 339233000), (93, 306404000), (96, 296828875), (100, 284955720), (105, 271386400), (112, 254424750), (120, 237463100), (124, 229803000), (125, 227964576), (140, 203539800), (150, 189970480), (155, 183842400), (160, 178097325), (168, 169616500), (175, 162831840), (186, 153202000), (200, 142477860), (210, 135693200), (217, 131316000), (224, 127212375), (240, 118731550), (248, 114901500), (250, 113982288), (280, 101769900), (300, 94985240), (310, 91921200), (336, 84808250), (350, 81415920), (353, 80724000), (372, 76601000), (375, 75988192), (400, 71238930), (420, 67846600), (434, 65658000), (465, 61280800), (480, 59365775), (496, 57450750), (500, 56991144), (525, 54277280), (560, 50884950), (600, 47492620), (620, 45960600), (651, 43772000), (672, 42404125), (700, 40707960), (706, 40362000), (744, 38300500), (750, 37994096), (775, 36768480), (800, 35619465), (840, 33923300), (868, 32829000), (875, 32566368), (930, 30640400), (961, 29652000), (992, 28725375), (1000, 28495572), (1050, 27138640), (1059, 26908000), (1085, 26263200), (1120, 25442475), (1200, 23746310), (1240, 22980300), (1302, 21886000), (1400, 20353980), (1412, 20181000), (1488, 19150250), (1500, 18997048), (1550, 18384240), (1680, 16961650), (1736, 16414500), (1750, 16283184), (1765, 16144800), (1860, 15320200), (1922, 14826000), (2000, 14247786), (2100, 13569320), (2118, 13454000), (2170, 13131600), (2325, 12256160), (2400, 11873155), (2471, 11532000), (2480, 11490150), (2604, 10943000), (2625, 10855456), (2800, 10176990), (2824, 10090500), (2883, 9884000), (2976, 9575125), (3000, 9498524), (3100, 9192120), (3255, 8754400), (3360, 8480825), (3472, 8207250), (3500, 8141592), (3530, 8072400), (3720, 7660100), (3844, 7413000), (3875, 7353696), (4000, 7123893), (4200, 6784660), (4236, 6727000), (4340, 6565800), (4650, 6128080), (4805, 5930400), (4942, 5766000), (4960, 5745075), (5208, 5471500), (5250, 5427728), (5295, 5381600), (5425, 5252640), (5600, 5088495), (5648, 5045250), (5766, 4942000), (6000, 4749262), (6200, 4596060), (6510, 4377200), (6727, 4236000), (6944, 4103625), (7000, 4070796), (7060, 4036200), (7413, 3844000), (7440, 3830050), (7688, 3706500), (7750, 3676848), (8400, 3392330), (8472, 3363500), (8680, 3282900), (8825, 3228960), (9300, 3064040), (9610, 2965200), (9884, 2883000), (10416, 2735750), (10500, 2713864), (10590, 2690800), (10850, 2626320), (10943, 2604000), (11296, 2522625), (11532, 2471000), (11625, 2451232), (12000, 2374631), (12355, 2306400), (12400, 2298030), (13020, 2188600), (13454, 2118000), (14000, 2035398), (14120, 2018100), (14415, 1976800), (14826, 1922000), (14880, 1915025), (15376, 1853250), (15500, 1838424), (16275, 1750880), (16800, 1696165), (16944, 1681750), (17360, 1641450), (17650, 1614480), (18600, 1532020), (19220, 1482600), (19768, 1441500), (20181, 1412000), (20832, 1367875), (21000, 1356932), (21180, 1345400), (21700, 1313160), (21886, 1302000), (23064, 1235500), (23250, 1225616), (24025, 1186080), (24710, 1153200), (24800, 1149015), (26040, 1094300), (26475, 1076320), (26908, 1059000), (27125, 1050528), (28000, 1017699), (28240, 1009050), (28830, 988400), (29652, 961000), (30752, 926625), (31000, 919212), (32550, 875440), (32829, 868000), (33635, 847200), (33888, 840875), (34720, 820725), (35300, 807240), (37065, 768800), (37200, 766010), (38440, 741300), (39536, 720750), (40362, 706000), (42000, 678466), (42360, 672700), (43400, 656580), (43772, 651000), (44125, 645792), (46128, 617750), (46500, 612808), (48050, 593040), (49420, 576600), (52080, 547150), (52950, 538160), (53816, 529500), (54250, 525264), (54715, 520800), (56480, 504525), (57660, 494200), (59304, 480500), (61775, 461280), (62000, 459606), (65100, 437720), (65658, 434000), (67270, 423600), (70600, 403620), (72075, 395360), (74130, 384400), (74400, 383005), (76601, 372000), (76880, 370650), (79072, 360375), (80724, 353000), (81375, 350176), (84000, 339233), (84720, 336350), (86800, 328290), (87544, 325500), (88250, 322896), (92256, 308875), (93000, 306404), (96100, 296520), (98840, 288300), (100905, 282400), (104160, 273575), (105900, 269080), (107632, 264750), (108500, 262632), (109430, 260400), (115320, 247100), (118608, 240250), (120125, 237216), (123550, 230640), (124000, 229803), (130200, 218860), (131316, 217000), (132375, 215264), (134540, 211800), (141200, 201810), (144150, 197680), (148260, 192200), (153202, 186000), (153760, 185325), (161448, 176500), (162750, 175088), (164145, 173600), (168175, 169440)]