28760284800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 864

約数和(自身を含む): 117349408800

約数和(自身を除く): 88589124000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 30, 32, 36, 38, 39, 40, 45, 48, 50, 52, 57, 60, 64, 65, 72, 75, 76, 78, 80, 90, 95, 96, 100, 104, 114, 117, 120, 128, 130, 144, 150, 152, 156, 160, 169, 171, 180, 190, 192, 195, 200, 208, 225, 228, 234, 240, 247, 260, 285, 288, 300, 304, 311, 312, 320, 325, 338, 342, 360, 380, 384, 390, 400, 416, 450, 456, 468, 475, 480, 494, 507, 520, 570, 576, 585, 600, 608, 622, 624, 640, 650, 676, 684, 720, 741, 760, 780, 800, 832, 845, 855, 900, 912, 933, 936, 950, 960, 975, 988, 1014, 1040, 1140, 1152, 1170, 1200, 1216, 1235, 1244, 1248, 1300, 1352, 1368, 1425, 1440, 1482, 1520, 1521, 1555, 1560, 1600, 1664, 1690, 1710, 1800, 1824, 1866, 1872, 1900, 1920, 1950, 1976, 2028, 2080, 2223, 2280, 2340, 2400, 2432, 2470, 2488, 2496, 2535, 2600, 2704, 2736, 2799, 2850, 2880, 2925, 2964, 3040, 3042, 3110, 3120, 3200, 3211, 3380, 3420, 3600, 3648, 3705, 3732, 3744, 3800, 3900, 3952, 4043, 4056, 4160, 4225, 4275, 4446, 4560, 4665, 4680, 4800, 4940, 4976, 4992, 5070, 5200, 5408, 5472, 5598, 5700, 5760, 5850, 5909, 5928, 6080, 6084, 6175, 6220, 6240, 6422, 6760, 6840, 7200, 7296, 7410, 7464, 7488, 7600, 7605, 7775, 7800, 7904, 8086, 8112, 8320, 8450, 8550, 8892, 9120, 9330, 9360, 9600, 9633, 9880, 9952, 10140, 10400, 10816, 10944, 11115, 11196, 11400, 11700, 11818, 11856, 12129, 12160, 12168, 12350, 12440, 12480, 12675, 12844, 13520, 13680, 13995, 14400, 14820, 14928, 14976, 15200, 15210, 15550, 15600, 15808, 16055, 16172, 16224, 16900, 17100, 17727, 17784, 18240, 18525, 18660, 18720, 19266, 19760, 19904, 20215, 20280, 20800, 21632, 21888, 22230, 22392, 22800, 23325, 23400, 23636, 23712, 24258, 24336, 24700, 24880, 24960, 25350, 25688, 27040, 27360, 27990, 28800, 28899, 29545, 29640, 29856, 30400, 30420, 31100, 31200, 31616, 32110, 32344, 32448, 33800, 34200, 35454, 35568, 36387, 36480, 37050, 37320, 37440, 38025, 38532, 39520, 39808, 40430, 40560, 41600, 44460, 44784, 45600, 46650, 46800, 47272, 47424, 48165, 48516, 48672, 49400, 49760, 50700, 51376, 52559, 53181, 54080, 54720, 55575, 55980, 57798, 59090, 59280, 59712, 60645, 60800, 60840, 62200, 62400, 64220, 64688, 64896, 67600, 68400, 69975, 70908, 71136, 72774, 74100, 74640, 74880, 76050, 76817, 77064, 79040, 80275, 80860, 81120, 88635, 88920, 89568, 91200, 93300, 93600, 94544, 94848, 96330, 97032, 97344, 98800, 99520, 101075, 101400, 102752, 105118, 106362, 108160, 109440, 111150, 111960, 115596, 118180, 118560, 119424, 121290, 121680, 124400, 124800, 128440, 129376, 135200, 136800, 139950, 141816, 142272, 144495, 145548, 147725, 148200, 149280, 152100, 153634, 154128, 157677, 158080, 160550, 161720, 162240, 177270, 177840, 179136, 181935, 182400, 186600, 187200, 189088, 192660, 194064, 194688, 197600, 199040, 202150, 202800, 205504, 210236, 212724, 222300, 223920, 230451, 231192, 236360, 237120, 240825, 242580, 243360, 248800, 256880, 258752, 262795, 265905, 270400, 273600, 279900, 283632, 284544, 288990, 291096, 295450, 296400, 298560, 303225, 304200, 307268, 308256, 315354, 321100, 323440, 324480, 354540, 355680, 358272, 363870, 373200, 374400, 378176, 384085, 385320, 388128, 395200, 404300, 405600, 411008, 420472, 425448, 443175, 444600, 447840, 460902, 462384, 472720, 473031, 474240, 481650, 485160, 486720, 497600, 513760, 517504, 525590, 531810, 540800, 547200, 559800, 567264, 577980, 582192, 590900, 592800, 597120, 606450, 608400, 614536, 616512, 630708, 642200, 646880, 691353, 709080, 711360, 722475, 727740, 746400, 756352, 768170, 770640, 776256, 788385, 790400, 808600, 811200, 840944, 850896, 886350, 889200, 895680, 909675, 921804, 924768, 945440, 946062, 963300, 970320, 973440, 995200, 998621, 1027520, 1051180, 1063620, 1119600, 1134528, 1152255, 1155960, 1164384, 1181800, 1185600, 1212900, 1216800, 1229072, 1233024, 1261416, 1284400, 1293760, 1313975, 1329525, 1382706, 1418160, 1422720, 1444950, 1455480, 1492800, 1536340, 1541280, 1552512, 1576770, 1617200, 1622400, 1681888, 1701792, 1772700, 1778400, 1791360, 1819350, 1843608, 1849536, 1890880, 1892124, 1920425, 1926600, 1940640, 1997242, 2055040, 2102360, 2127240, 2239200, 2269056, 2304510, 2311920, 2328768, 2363600, 2365155, 2371200, 2425800, 2433600, 2458144, 2522832, 2568800, 2587520, 2627950, 2659050, 2765412, 2836320, 2889900, 2910960, 2985600, 2995863, 3072680, 3082560, 3153540, 3234400, 3363776, 3403584, 3456765, 3545400, 3556800, 3638700, 3687216, 3699072, 3781760, 3784248, 3840850, 3853200, 3881280, 3941925, 3994484, 4204720, 4254480, 4478400, 4609020, 4623840, 4657536, 4727200, 4730310, 4851600, 4867200, 4916288, 4993105, 5045664, 5137600, 5255900, 5318100, 5530824, 5672640, 5761275, 5779800, 5821920, 5991726, 6145360, 6165120, 6307080, 6468800, 6727552, 6807168, 6913530, 7090800, 7113600, 7277400, 7374432, 7568496, 7681700, 7706400, 7762560, 7883850, 7988968, 8409440, 8508960, 8956800, 8987589, 9218040, 9247680, 9454400, 9460620, 9703200, 9832576, 9986210, 10091328, 10275200, 10511800, 10636200, 11061648, 11345280, 11522550, 11559600, 11643840, 11825775, 11983452, 12290720, 12614160, 12937600, 13827060, 14181600, 14554800, 14748864, 14979315, 15136992, 15363400, 15412800, 15767700, 15977936, 16818880, 17017920, 17283825, 17975178, 18436080, 18495360, 18908800, 18921240, 19406400, 19972420, 20182656, 21023600, 21272400, 22123296, 23045100, 23119200, 23287680, 23651550, 23966904, 24581440, 24965525, 25228320, 27654120, 28363200, 29109600, 29497728, 29958630, 30273984, 30726800, 30825600, 31535400, 31955872, 33637760, 34035840, 34567650, 35950356, 36872160, 37842480, 38812800, 39944840, 42047200, 42544800, 44246592, 44937945, 46090200, 46238400, 47303100, 47933808, 49162880, 49931050, 50456640, 55308240, 56726400, 58219200, 59917260, 60547968, 61453600, 63070800, 63911744, 69135300, 71900712, 73744320, 74896575, 75684960, 79889680, 84094400, 85089600, 88493184, 89875890, 92180400, 92476800, 94606200, 95867616, 99862100, 100913280, 110616480, 116438400, 119834520, 122907200, 126141600, 127823488, 138270600, 143801424, 147488640, 149793150, 151369920, 159779360, 168188800, 170179200, 179751780, 184360800, 189212400, 191735232, 199724200, 221232960, 224689725, 239669040, 245814400, 252283200, 276541200, 287602848, 299586300, 302739840, 319558720, 359503560, 368721600, 378424800, 383470464, 399448400, 442465920, 449379450, 479338080, 504566400, 553082400, 575205696, 599172600, 639117440, 719007120, 737443200, 756849600, 798896800, 898758900, 958676160, 1106164800, 1150411392, 1198345200, 1438014240, 1513699200, 1597793600, 1797517800, 1917352320, 2212329600, 2396690400, 2876028480, 3195587200, 3595035600, 4793380800, 5752056960, 7190071200, 9586761600, 14380142400, 28760284800]

約数ペア:

[(1, 28760284800), (2, 14380142400), (3, 9586761600), (4, 7190071200), (5, 5752056960), (6, 4793380800), (8, 3595035600), (9, 3195587200), (10, 2876028480), (12, 2396690400), (13, 2212329600), (15, 1917352320), (16, 1797517800), (18, 1597793600), (19, 1513699200), (20, 1438014240), (24, 1198345200), (25, 1150411392), (26, 1106164800), (30, 958676160), (32, 898758900), (36, 798896800), (38, 756849600), (39, 737443200), (40, 719007120), (45, 639117440), (48, 599172600), (50, 575205696), (52, 553082400), (57, 504566400), (60, 479338080), (64, 449379450), (65, 442465920), (72, 399448400), (75, 383470464), (76, 378424800), (78, 368721600), (80, 359503560), (90, 319558720), (95, 302739840), (96, 299586300), (100, 287602848), (104, 276541200), (114, 252283200), (117, 245814400), (120, 239669040), (128, 224689725), (130, 221232960), (144, 199724200), (150, 191735232), (152, 189212400), (156, 184360800), (160, 179751780), (169, 170179200), (171, 168188800), (180, 159779360), (190, 151369920), (192, 149793150), (195, 147488640), (200, 143801424), (208, 138270600), (225, 127823488), (228, 126141600), (234, 122907200), (240, 119834520), (247, 116438400), (260, 110616480), (285, 100913280), (288, 99862100), (300, 95867616), (304, 94606200), (311, 92476800), (312, 92180400), (320, 89875890), (325, 88493184), (338, 85089600), (342, 84094400), (360, 79889680), (380, 75684960), (384, 74896575), (390, 73744320), (400, 71900712), (416, 69135300), (450, 63911744), (456, 63070800), (468, 61453600), (475, 60547968), (480, 59917260), (494, 58219200), (507, 56726400), (520, 55308240), (570, 50456640), (576, 49931050), (585, 49162880), (600, 47933808), (608, 47303100), (622, 46238400), (624, 46090200), (640, 44937945), (650, 44246592), (676, 42544800), (684, 42047200), (720, 39944840), (741, 38812800), (760, 37842480), (780, 36872160), (800, 35950356), (832, 34567650), (845, 34035840), (855, 33637760), (900, 31955872), (912, 31535400), (933, 30825600), (936, 30726800), (950, 30273984), (960, 29958630), (975, 29497728), (988, 29109600), (1014, 28363200), (1040, 27654120), (1140, 25228320), (1152, 24965525), (1170, 24581440), (1200, 23966904), (1216, 23651550), (1235, 23287680), (1244, 23119200), (1248, 23045100), (1300, 22123296), (1352, 21272400), (1368, 21023600), (1425, 20182656), (1440, 19972420), (1482, 19406400), (1520, 18921240), (1521, 18908800), (1555, 18495360), (1560, 18436080), (1600, 17975178), (1664, 17283825), (1690, 17017920), (1710, 16818880), (1800, 15977936), (1824, 15767700), (1866, 15412800), (1872, 15363400), (1900, 15136992), (1920, 14979315), (1950, 14748864), (1976, 14554800), (2028, 14181600), (2080, 13827060), (2223, 12937600), (2280, 12614160), (2340, 12290720), (2400, 11983452), (2432, 11825775), (2470, 11643840), (2488, 11559600), (2496, 11522550), (2535, 11345280), (2600, 11061648), (2704, 10636200), (2736, 10511800), (2799, 10275200), (2850, 10091328), (2880, 9986210), (2925, 9832576), (2964, 9703200), (3040, 9460620), (3042, 9454400), (3110, 9247680), (3120, 9218040), (3200, 8987589), (3211, 8956800), (3380, 8508960), (3420, 8409440), (3600, 7988968), (3648, 7883850), (3705, 7762560), (3732, 7706400), (3744, 7681700), (3800, 7568496), (3900, 7374432), (3952, 7277400), (4043, 7113600), (4056, 7090800), (4160, 6913530), (4225, 6807168), (4275, 6727552), (4446, 6468800), (4560, 6307080), (4665, 6165120), (4680, 6145360), (4800, 5991726), (4940, 5821920), (4976, 5779800), (4992, 5761275), (5070, 5672640), (5200, 5530824), (5408, 5318100), (5472, 5255900), (5598, 5137600), (5700, 5045664), (5760, 4993105), (5850, 4916288), (5909, 4867200), (5928, 4851600), (6080, 4730310), (6084, 4727200), (6175, 4657536), (6220, 4623840), (6240, 4609020), (6422, 4478400), (6760, 4254480), (6840, 4204720), (7200, 3994484), (7296, 3941925), (7410, 3881280), (7464, 3853200), (7488, 3840850), (7600, 3784248), (7605, 3781760), (7775, 3699072), (7800, 3687216), (7904, 3638700), (8086, 3556800), (8112, 3545400), (8320, 3456765), (8450, 3403584), (8550, 3363776), (8892, 3234400), (9120, 3153540), (9330, 3082560), (9360, 3072680), (9600, 2995863), (9633, 2985600), (9880, 2910960), (9952, 2889900), (10140, 2836320), (10400, 2765412), (10816, 2659050), (10944, 2627950), (11115, 2587520), (11196, 2568800), (11400, 2522832), (11700, 2458144), (11818, 2433600), (11856, 2425800), (12129, 2371200), (12160, 2365155), (12168, 2363600), (12350, 2328768), (12440, 2311920), (12480, 2304510), (12675, 2269056), (12844, 2239200), (13520, 2127240), (13680, 2102360), (13995, 2055040), (14400, 1997242), (14820, 1940640), (14928, 1926600), (14976, 1920425), (15200, 1892124), (15210, 1890880), (15550, 1849536), (15600, 1843608), (15808, 1819350), (16055, 1791360), (16172, 1778400), (16224, 1772700), (16900, 1701792), (17100, 1681888), (17727, 1622400), (17784, 1617200), (18240, 1576770), (18525, 1552512), (18660, 1541280), (18720, 1536340), (19266, 1492800), (19760, 1455480), (19904, 1444950), (20215, 1422720), (20280, 1418160), (20800, 1382706), (21632, 1329525), (21888, 1313975), (22230, 1293760), (22392, 1284400), (22800, 1261416), (23325, 1233024), (23400, 1229072), (23636, 1216800), (23712, 1212900), (24258, 1185600), (24336, 1181800), (24700, 1164384), (24880, 1155960), (24960, 1152255), (25350, 1134528), (25688, 1119600), (27040, 1063620), (27360, 1051180), (27990, 1027520), (28800, 998621), (28899, 995200), (29545, 973440), (29640, 970320), (29856, 963300), (30400, 946062), (30420, 945440), (31100, 924768), (31200, 921804), (31616, 909675), (32110, 895680), (32344, 889200), (32448, 886350), (33800, 850896), (34200, 840944), (35454, 811200), (35568, 808600), (36387, 790400), (36480, 788385), (37050, 776256), (37320, 770640), (37440, 768170), (38025, 756352), (38532, 746400), (39520, 727740), (39808, 722475), (40430, 711360), (40560, 709080), (41600, 691353), (44460, 646880), (44784, 642200), (45600, 630708), (46650, 616512), (46800, 614536), (47272, 608400), (47424, 606450), (48165, 597120), (48516, 592800), (48672, 590900), (49400, 582192), (49760, 577980), (50700, 567264), (51376, 559800), (52559, 547200), (53181, 540800), (54080, 531810), (54720, 525590), (55575, 517504), (55980, 513760), (57798, 497600), (59090, 486720), (59280, 485160), (59712, 481650), (60645, 474240), (60800, 473031), (60840, 472720), (62200, 462384), (62400, 460902), (64220, 447840), (64688, 444600), (64896, 443175), (67600, 425448), (68400, 420472), (69975, 411008), (70908, 405600), (71136, 404300), (72774, 395200), (74100, 388128), (74640, 385320), (74880, 384085), (76050, 378176), (76817, 374400), (77064, 373200), (79040, 363870), (80275, 358272), (80860, 355680), (81120, 354540), (88635, 324480), (88920, 323440), (89568, 321100), (91200, 315354), (93300, 308256), (93600, 307268), (94544, 304200), (94848, 303225), (96330, 298560), (97032, 296400), (97344, 295450), (98800, 291096), (99520, 288990), (101075, 284544), (101400, 283632), (102752, 279900), (105118, 273600), (106362, 270400), (108160, 265905), (109440, 262795), (111150, 258752), (111960, 256880), (115596, 248800), (118180, 243360), (118560, 242580), (119424, 240825), (121290, 237120), (121680, 236360), (124400, 231192), (124800, 230451), (128440, 223920), (129376, 222300), (135200, 212724), (136800, 210236), (139950, 205504), (141816, 202800), (142272, 202150), (144495, 199040), (145548, 197600), (147725, 194688), (148200, 194064), (149280, 192660), (152100, 189088), (153634, 187200), (154128, 186600), (157677, 182400), (158080, 181935), (160550, 179136), (161720, 177840), (162240, 177270)]