28391776560

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 800

約数和(自身を含む): 118595457024

約数和(自身を除く): 90203680464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 62, 63, 70, 72, 80, 81, 84, 90, 93, 105, 108, 112, 120, 122, 124, 126, 135, 140, 144, 155, 162, 168, 180, 183, 186, 189, 210, 216, 217, 240, 244, 248, 252, 270, 279, 280, 305, 310, 315, 324, 331, 336, 360, 366, 372, 378, 405, 420, 427, 432, 434, 465, 488, 496, 504, 540, 549, 558, 560, 567, 610, 620, 630, 648, 651, 662, 720, 732, 744, 756, 810, 837, 840, 854, 868, 915, 930, 945, 976, 993, 1008, 1080, 1085, 1098, 1116, 1134, 1220, 1240, 1260, 1281, 1296, 1302, 1324, 1395, 1464, 1488, 1512, 1620, 1647, 1655, 1674, 1680, 1708, 1736, 1830, 1860, 1890, 1891, 1953, 1986, 2135, 2160, 2170, 2196, 2232, 2268, 2317, 2440, 2480, 2511, 2520, 2562, 2604, 2648, 2745, 2790, 2835, 2928, 2979, 3024, 3240, 3255, 3294, 3310, 3348, 3416, 3472, 3660, 3720, 3780, 3782, 3843, 3906, 3972, 4185, 4270, 4340, 4392, 4464, 4536, 4634, 4880, 4941, 4965, 5022, 5040, 5124, 5208, 5296, 5490, 5580, 5670, 5673, 5859, 5958, 6405, 6480, 6510, 6588, 6620, 6696, 6832, 6951, 7320, 7440, 7560, 7564, 7686, 7812, 7944, 8235, 8370, 8540, 8680, 8784, 8937, 9072, 9268, 9455, 9765, 9882, 9930, 10044, 10248, 10261, 10416, 10980, 11160, 11340, 11346, 11529, 11585, 11718, 11916, 12555, 12810, 13020, 13176, 13237, 13240, 13392, 13902, 14640, 14895, 15120, 15128, 15372, 15624, 15888, 16470, 16740, 17019, 17080, 17360, 17577, 17874, 18536, 18910, 19215, 19530, 19764, 19860, 20088, 20191, 20496, 20522, 20853, 21960, 22320, 22680, 22692, 23058, 23170, 23436, 23832, 24705, 25110, 25620, 26040, 26352, 26474, 26480, 26811, 27804, 28365, 29295, 29790, 30256, 30744, 30783, 31248, 32940, 33480, 34038, 34160, 34587, 34755, 35154, 35748, 37072, 37820, 38430, 39060, 39528, 39711, 39720, 40176, 40382, 41044, 41706, 43920, 44685, 45360, 45384, 46116, 46340, 46872, 47664, 49410, 50220, 51057, 51240, 51305, 52080, 52948, 53622, 55608, 56730, 57645, 58590, 59580, 60573, 61488, 61566, 62559, 65880, 66185, 66960, 68076, 69174, 69510, 70308, 71496, 71827, 75640, 76860, 78120, 79056, 79422, 79440, 80764, 82088, 83412, 85095, 87885, 89370, 90768, 92232, 92349, 92680, 93744, 98820, 100440, 100955, 102114, 102480, 102610, 104265, 105896, 107244, 111216, 113460, 115290, 117180, 119133, 119160, 121146, 123132, 125118, 131760, 132370, 134055, 136152, 138348, 139020, 140616, 141337, 142992, 143654, 151280, 153171, 153720, 153915, 156240, 158844, 161528, 164176, 166824, 170190, 172935, 175770, 178740, 181719, 184464, 184698, 185360, 187677, 197640, 198555, 200880, 201910, 204228, 205220, 208530, 211792, 214488, 215481, 226920, 230580, 234360, 238266, 238320, 242292, 246264, 250236, 255285, 264740, 268110, 272304, 276696, 277047, 278040, 281232, 282674, 287308, 302865, 306342, 307440, 307830, 312795, 317688, 323056, 333648, 340380, 345870, 351540, 357399, 357480, 359135, 363438, 369396, 375354, 395280, 397110, 403820, 408456, 410440, 417060, 424011, 428976, 430962, 453840, 461160, 461745, 468720, 476532, 484584, 492528, 500472, 510570, 529480, 536220, 545157, 553392, 554094, 556080, 565348, 574616, 595665, 605730, 612684, 615660, 625590, 625921, 635376, 646443, 680760, 691740, 703080, 706685, 714798, 714960, 718270, 726876, 738792, 750708, 765855, 794220, 807640, 816912, 820880, 831141, 834120, 848022, 861924, 908595, 922320, 923490, 938385, 953064, 969168, 1000944, 1021140, 1058960, 1072197, 1072440, 1077405, 1090314, 1108188, 1130696, 1149232, 1191330, 1211460, 1225368, 1231320, 1251180, 1251842, 1272033, 1292886, 1361520, 1383480, 1385235, 1406160, 1413370, 1429596, 1436540, 1453752, 1477584, 1501416, 1531710, 1588440, 1615280, 1635471, 1662282, 1668240, 1696044, 1723848, 1786995, 1817190, 1846980, 1876770, 1877763, 1906128, 1939329, 2042280, 2120055, 2144394, 2144880, 2154810, 2180628, 2216376, 2261392, 2382660, 2422920, 2450736, 2462640, 2502360, 2503684, 2544066, 2585772, 2725785, 2766960, 2770470, 2826740, 2859192, 2873080, 2907504, 3002832, 3063420, 3129605, 3176880, 3232215, 3270942, 3324564, 3392088, 3447696, 3573990, 3634380, 3693960, 3753540, 3755526, 3816099, 3878658, 4084560, 4155705, 4240110, 4288788, 4309620, 4361256, 4381447, 4432752, 4765320, 4845840, 5004720, 5007368, 5088132, 5171544, 5360985, 5451570, 5540940, 5633289, 5653480, 5718384, 5746160, 5817987, 6126840, 6259210, 6360165, 6464430, 6541884, 6649128, 6784176, 7147980, 7268760, 7387920, 7507080, 7511052, 7632198, 7757316, 8177355, 8311410, 8480220, 8577576, 8619240, 8722512, 8762894, 9388815, 9530640, 9696645, 10014736, 10176264, 10343088, 10721970, 10903140, 11081880, 11266578, 11306960, 11448297, 11635974, 12253680, 12518420, 12720330, 12928860, 13083768, 13144341, 13298256, 14295960, 14537520, 15014160, 15022104, 15264396, 15514632, 16354710, 16622820, 16899867, 16960440, 17155152, 17238480, 17525788, 18777630, 19080495, 19393290, 20352528, 21443940, 21806280, 21907235, 22163760, 22533156, 22896594, 23271948, 25036840, 25440660, 25857720, 26167536, 26288682, 28166445, 28591920, 29089935, 30044208, 30528792, 31029264, 32709420, 33245640, 33799734, 33920880, 35051576, 37555260, 38160990, 38786580, 39433023, 42887880, 43612560, 43814470, 45066312, 45793188, 46543896, 50073680, 50699601, 50881320, 51715440, 52577364, 56332890, 57241485, 58179870, 61057584, 65418840, 65721705, 66491280, 67599468, 70103152, 75110520, 76321980, 77573160, 78866046, 84499335, 85775760, 87628940, 90132624, 91586376, 93087792, 101399202, 101762640, 105154728, 112665780, 114482970, 116359740, 118299069, 130837680, 131443410, 135198936, 150221040, 152643960, 155146320, 157732092, 168998670, 175257880, 183172752, 197165115, 202798404, 210309456, 225331560, 228965940, 232719480, 236598138, 253498005, 262886820, 270397872, 305287920, 315464184, 337997340, 350515760, 354897207, 394330230, 405596808, 450663120, 457931880, 465438960, 473196276, 506996010, 525773640, 591495345, 630928368, 675994680, 709794414, 788660460, 811193616, 915863760, 946392552, 1013992020, 1051547280, 1182990690, 1351989360, 1419588828, 1577320920, 1774486035, 1892785104, 2027984040, 2365981380, 2839177656, 3154641840, 3548972070, 4055968080, 4731962760, 5678355312, 7097944140, 9463925520, 14195888280, 28391776560]

約数ペア:

[(1, 28391776560), (2, 14195888280), (3, 9463925520), (4, 7097944140), (5, 5678355312), (6, 4731962760), (7, 4055968080), (8, 3548972070), (9, 3154641840), (10, 2839177656), (12, 2365981380), (14, 2027984040), (15, 1892785104), (16, 1774486035), (18, 1577320920), (20, 1419588828), (21, 1351989360), (24, 1182990690), (27, 1051547280), (28, 1013992020), (30, 946392552), (31, 915863760), (35, 811193616), (36, 788660460), (40, 709794414), (42, 675994680), (45, 630928368), (48, 591495345), (54, 525773640), (56, 506996010), (60, 473196276), (61, 465438960), (62, 457931880), (63, 450663120), (70, 405596808), (72, 394330230), (80, 354897207), (81, 350515760), (84, 337997340), (90, 315464184), (93, 305287920), (105, 270397872), (108, 262886820), (112, 253498005), (120, 236598138), (122, 232719480), (124, 228965940), (126, 225331560), (135, 210309456), (140, 202798404), (144, 197165115), (155, 183172752), (162, 175257880), (168, 168998670), (180, 157732092), (183, 155146320), (186, 152643960), (189, 150221040), (210, 135198936), (216, 131443410), (217, 130837680), (240, 118299069), (244, 116359740), (248, 114482970), (252, 112665780), (270, 105154728), (279, 101762640), (280, 101399202), (305, 93087792), (310, 91586376), (315, 90132624), (324, 87628940), (331, 85775760), (336, 84499335), (360, 78866046), (366, 77573160), (372, 76321980), (378, 75110520), (405, 70103152), (420, 67599468), (427, 66491280), (432, 65721705), (434, 65418840), (465, 61057584), (488, 58179870), (496, 57241485), (504, 56332890), (540, 52577364), (549, 51715440), (558, 50881320), (560, 50699601), (567, 50073680), (610, 46543896), (620, 45793188), (630, 45066312), (648, 43814470), (651, 43612560), (662, 42887880), (720, 39433023), (732, 38786580), (744, 38160990), (756, 37555260), (810, 35051576), (837, 33920880), (840, 33799734), (854, 33245640), (868, 32709420), (915, 31029264), (930, 30528792), (945, 30044208), (976, 29089935), (993, 28591920), (1008, 28166445), (1080, 26288682), (1085, 26167536), (1098, 25857720), (1116, 25440660), (1134, 25036840), (1220, 23271948), (1240, 22896594), (1260, 22533156), (1281, 22163760), (1296, 21907235), (1302, 21806280), (1324, 21443940), (1395, 20352528), (1464, 19393290), (1488, 19080495), (1512, 18777630), (1620, 17525788), (1647, 17238480), (1655, 17155152), (1674, 16960440), (1680, 16899867), (1708, 16622820), (1736, 16354710), (1830, 15514632), (1860, 15264396), (1890, 15022104), (1891, 15014160), (1953, 14537520), (1986, 14295960), (2135, 13298256), (2160, 13144341), (2170, 13083768), (2196, 12928860), (2232, 12720330), (2268, 12518420), (2317, 12253680), (2440, 11635974), (2480, 11448297), (2511, 11306960), (2520, 11266578), (2562, 11081880), (2604, 10903140), (2648, 10721970), (2745, 10343088), (2790, 10176264), (2835, 10014736), (2928, 9696645), (2979, 9530640), (3024, 9388815), (3240, 8762894), (3255, 8722512), (3294, 8619240), (3310, 8577576), (3348, 8480220), (3416, 8311410), (3472, 8177355), (3660, 7757316), (3720, 7632198), (3780, 7511052), (3782, 7507080), (3843, 7387920), (3906, 7268760), (3972, 7147980), (4185, 6784176), (4270, 6649128), (4340, 6541884), (4392, 6464430), (4464, 6360165), (4536, 6259210), (4634, 6126840), (4880, 5817987), (4941, 5746160), (4965, 5718384), (5022, 5653480), (5040, 5633289), (5124, 5540940), (5208, 5451570), (5296, 5360985), (5490, 5171544), (5580, 5088132), (5670, 5007368), (5673, 5004720), (5859, 4845840), (5958, 4765320), (6405, 4432752), (6480, 4381447), (6510, 4361256), (6588, 4309620), (6620, 4288788), (6696, 4240110), (6832, 4155705), (6951, 4084560), (7320, 3878658), (7440, 3816099), (7560, 3755526), (7564, 3753540), (7686, 3693960), (7812, 3634380), (7944, 3573990), (8235, 3447696), (8370, 3392088), (8540, 3324564), (8680, 3270942), (8784, 3232215), (8937, 3176880), (9072, 3129605), (9268, 3063420), (9455, 3002832), (9765, 2907504), (9882, 2873080), (9930, 2859192), (10044, 2826740), (10248, 2770470), (10261, 2766960), (10416, 2725785), (10980, 2585772), (11160, 2544066), (11340, 2503684), (11346, 2502360), (11529, 2462640), (11585, 2450736), (11718, 2422920), (11916, 2382660), (12555, 2261392), (12810, 2216376), (13020, 2180628), (13176, 2154810), (13237, 2144880), (13240, 2144394), (13392, 2120055), (13902, 2042280), (14640, 1939329), (14895, 1906128), (15120, 1877763), (15128, 1876770), (15372, 1846980), (15624, 1817190), (15888, 1786995), (16470, 1723848), (16740, 1696044), (17019, 1668240), (17080, 1662282), (17360, 1635471), (17577, 1615280), (17874, 1588440), (18536, 1531710), (18910, 1501416), (19215, 1477584), (19530, 1453752), (19764, 1436540), (19860, 1429596), (20088, 1413370), (20191, 1406160), (20496, 1385235), (20522, 1383480), (20853, 1361520), (21960, 1292886), (22320, 1272033), (22680, 1251842), (22692, 1251180), (23058, 1231320), (23170, 1225368), (23436, 1211460), (23832, 1191330), (24705, 1149232), (25110, 1130696), (25620, 1108188), (26040, 1090314), (26352, 1077405), (26474, 1072440), (26480, 1072197), (26811, 1058960), (27804, 1021140), (28365, 1000944), (29295, 969168), (29790, 953064), (30256, 938385), (30744, 923490), (30783, 922320), (31248, 908595), (32940, 861924), (33480, 848022), (34038, 834120), (34160, 831141), (34587, 820880), (34755, 816912), (35154, 807640), (35748, 794220), (37072, 765855), (37820, 750708), (38430, 738792), (39060, 726876), (39528, 718270), (39711, 714960), (39720, 714798), (40176, 706685), (40382, 703080), (41044, 691740), (41706, 680760), (43920, 646443), (44685, 635376), (45360, 625921), (45384, 625590), (46116, 615660), (46340, 612684), (46872, 605730), (47664, 595665), (49410, 574616), (50220, 565348), (51057, 556080), (51240, 554094), (51305, 553392), (52080, 545157), (52948, 536220), (53622, 529480), (55608, 510570), (56730, 500472), (57645, 492528), (58590, 484584), (59580, 476532), (60573, 468720), (61488, 461745), (61566, 461160), (62559, 453840), (65880, 430962), (66185, 428976), (66960, 424011), (68076, 417060), (69174, 410440), (69510, 408456), (70308, 403820), (71496, 397110), (71827, 395280), (75640, 375354), (76860, 369396), (78120, 363438), (79056, 359135), (79422, 357480), (79440, 357399), (80764, 351540), (82088, 345870), (83412, 340380), (85095, 333648), (87885, 323056), (89370, 317688), (90768, 312795), (92232, 307830), (92349, 307440), (92680, 306342), (93744, 302865), (98820, 287308), (100440, 282674), (100955, 281232), (102114, 278040), (102480, 277047), (102610, 276696), (104265, 272304), (105896, 268110), (107244, 264740), (111216, 255285), (113460, 250236), (115290, 246264), (117180, 242292), (119133, 238320), (119160, 238266), (121146, 234360), (123132, 230580), (125118, 226920), (131760, 215481), (132370, 214488), (134055, 211792), (136152, 208530), (138348, 205220), (139020, 204228), (140616, 201910), (141337, 200880), (142992, 198555), (143654, 197640), (151280, 187677), (153171, 185360), (153720, 184698), (153915, 184464), (156240, 181719), (158844, 178740), (161528, 175770), (164176, 172935), (166824, 170190)]