51867236400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3881}}^1$

素因数の和:3989

約数の個数: 480

約数和(自身を含む): 199602129408

約数和(自身を除く): 147734893008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 37, 40, 42, 43, 48, 50, 56, 60, 70, 74, 75, 80, 84, 86, 100, 105, 111, 112, 120, 129, 140, 148, 150, 168, 172, 175, 185, 200, 210, 215, 222, 240, 258, 259, 280, 296, 300, 301, 336, 344, 350, 370, 400, 420, 430, 444, 516, 518, 525, 555, 560, 592, 600, 602, 645, 688, 700, 740, 777, 840, 860, 888, 903, 925, 1032, 1036, 1050, 1075, 1110, 1200, 1204, 1290, 1295, 1400, 1480, 1505, 1554, 1591, 1680, 1720, 1776, 1806, 1850, 2064, 2072, 2100, 2150, 2220, 2408, 2580, 2590, 2775, 2800, 2960, 3010, 3108, 3182, 3225, 3440, 3612, 3700, 3881, 3885, 4144, 4200, 4300, 4440, 4515, 4773, 4816, 5160, 5180, 5550, 6020, 6216, 6364, 6450, 6475, 7224, 7400, 7525, 7762, 7770, 7955, 8400, 8600, 8880, 9030, 9546, 10320, 10360, 11100, 11137, 11643, 12040, 12432, 12728, 12900, 12950, 14448, 14800, 15050, 15524, 15540, 15910, 17200, 18060, 19092, 19405, 19425, 20720, 22200, 22274, 22575, 23286, 23865, 24080, 25456, 25800, 25900, 27167, 30100, 31048, 31080, 31820, 33411, 36120, 38184, 38810, 38850, 39775, 44400, 44548, 45150, 46572, 47730, 51600, 51800, 54334, 55685, 58215, 60200, 62096, 62160, 63640, 66822, 72240, 76368, 77620, 77700, 79550, 81501, 89096, 90300, 93144, 95460, 97025, 103600, 108668, 111370, 116430, 119325, 120400, 127280, 133644, 135835, 143597, 155240, 155400, 159100, 163002, 166883, 167055, 178192, 180600, 186288, 190920, 194050, 217336, 222740, 232860, 238650, 267288, 271670, 278425, 287194, 291075, 310480, 310800, 318200, 326004, 333766, 334110, 361200, 381840, 388100, 407505, 430791, 434672, 445480, 465720, 477300, 500649, 534576, 543340, 556850, 574388, 582150, 636400, 652008, 667532, 668220, 679175, 717985, 776200, 815010, 834415, 835275, 861582, 890960, 931440, 954600, 1001298, 1005179, 1086680, 1113700, 1148776, 1164300, 1168181, 1304016, 1335064, 1336440, 1358350, 1435970, 1552400, 1630020, 1668830, 1670550, 1723164, 1909200, 2002596, 2010358, 2037525, 2153955, 2173360, 2227400, 2297552, 2328600, 2336362, 2503245, 2670128, 2672880, 2716700, 2871940, 3015537, 3260040, 3337660, 3341100, 3446328, 3504543, 3589925, 4005192, 4020716, 4075050, 4172075, 4307910, 4454800, 4657200, 4672724, 5006490, 5025895, 5433400, 5743880, 5840905, 6031074, 6174671, 6520080, 6675320, 6682200, 6892656, 7009086, 7179850, 8010384, 8041432, 8150100, 8344150, 8615820, 9345448, 10012980, 10051790, 10769775, 10866800, 11487760, 11681810, 12062148, 12349342, 12516225, 13350640, 13364400, 14018172, 14359700, 15077685, 16082864, 16300200, 16688300, 17231640, 17522715, 18524013, 18690896, 20025960, 20103580, 21539550, 23363620, 24124296, 24698684, 25032450, 25129475, 28036344, 28719400, 29204525, 30155370, 30873355, 32600400, 33376600, 34463280, 35045430, 37048026, 40051920, 40207160, 43079100, 43222697, 46727240, 48248592, 49397368, 50064900, 50258950, 56072688, 57438800, 58409050, 60310740, 61746710, 66753200, 70090860, 74096052, 75388425, 80414320, 86158200, 86445394, 87613575, 92620065, 93454480, 98794736, 100129800, 100517900, 116818100, 120621480, 123493420, 129668091, 140181720, 148192104, 150776850, 154366775, 172316400, 172890788, 175227150, 185240130, 200259600, 201035800, 216113485, 233636200, 241242960, 246986840, 259336182, 280363440, 296384208, 301553700, 308733550, 345781576, 350454300, 370480260, 402071600, 432226970, 463100325, 467272400, 493973680, 518672364, 603107400, 617467100, 648340455, 691563152, 700908600, 740960520, 864453940, 926200650, 1037344728, 1080567425, 1206214800, 1234934200, 1296680910, 1401817200, 1481921040, 1728907880, 1852401300, 2074689456, 2161134850, 2469868400, 2593361820, 3241702275, 3457815760, 3704802600, 4322269700, 5186723640, 6483404550, 7409605200, 8644539400, 10373447280, 12966809100, 17289078800, 25933618200, 51867236400]

約数ペア:

[(1, 51867236400), (2, 25933618200), (3, 17289078800), (4, 12966809100), (5, 10373447280), (6, 8644539400), (7, 7409605200), (8, 6483404550), (10, 5186723640), (12, 4322269700), (14, 3704802600), (15, 3457815760), (16, 3241702275), (20, 2593361820), (21, 2469868400), (24, 2161134850), (25, 2074689456), (28, 1852401300), (30, 1728907880), (35, 1481921040), (37, 1401817200), (40, 1296680910), (42, 1234934200), (43, 1206214800), (48, 1080567425), (50, 1037344728), (56, 926200650), (60, 864453940), (70, 740960520), (74, 700908600), (75, 691563152), (80, 648340455), (84, 617467100), (86, 603107400), (100, 518672364), (105, 493973680), (111, 467272400), (112, 463100325), (120, 432226970), (129, 402071600), (140, 370480260), (148, 350454300), (150, 345781576), (168, 308733550), (172, 301553700), (175, 296384208), (185, 280363440), (200, 259336182), (210, 246986840), (215, 241242960), (222, 233636200), (240, 216113485), (258, 201035800), (259, 200259600), (280, 185240130), (296, 175227150), (300, 172890788), (301, 172316400), (336, 154366775), (344, 150776850), (350, 148192104), (370, 140181720), (400, 129668091), (420, 123493420), (430, 120621480), (444, 116818100), (516, 100517900), (518, 100129800), (525, 98794736), (555, 93454480), (560, 92620065), (592, 87613575), (600, 86445394), (602, 86158200), (645, 80414320), (688, 75388425), (700, 74096052), (740, 70090860), (777, 66753200), (840, 61746710), (860, 60310740), (888, 58409050), (903, 57438800), (925, 56072688), (1032, 50258950), (1036, 50064900), (1050, 49397368), (1075, 48248592), (1110, 46727240), (1200, 43222697), (1204, 43079100), (1290, 40207160), (1295, 40051920), (1400, 37048026), (1480, 35045430), (1505, 34463280), (1554, 33376600), (1591, 32600400), (1680, 30873355), (1720, 30155370), (1776, 29204525), (1806, 28719400), (1850, 28036344), (2064, 25129475), (2072, 25032450), (2100, 24698684), (2150, 24124296), (2220, 23363620), (2408, 21539550), (2580, 20103580), (2590, 20025960), (2775, 18690896), (2800, 18524013), (2960, 17522715), (3010, 17231640), (3108, 16688300), (3182, 16300200), (3225, 16082864), (3440, 15077685), (3612, 14359700), (3700, 14018172), (3881, 13364400), (3885, 13350640), (4144, 12516225), (4200, 12349342), (4300, 12062148), (4440, 11681810), (4515, 11487760), (4773, 10866800), (4816, 10769775), (5160, 10051790), (5180, 10012980), (5550, 9345448), (6020, 8615820), (6216, 8344150), (6364, 8150100), (6450, 8041432), (6475, 8010384), (7224, 7179850), (7400, 7009086), (7525, 6892656), (7762, 6682200), (7770, 6675320), (7955, 6520080), (8400, 6174671), (8600, 6031074), (8880, 5840905), (9030, 5743880), (9546, 5433400), (10320, 5025895), (10360, 5006490), (11100, 4672724), (11137, 4657200), (11643, 4454800), (12040, 4307910), (12432, 4172075), (12728, 4075050), (12900, 4020716), (12950, 4005192), (14448, 3589925), (14800, 3504543), (15050, 3446328), (15524, 3341100), (15540, 3337660), (15910, 3260040), (17200, 3015537), (18060, 2871940), (19092, 2716700), (19405, 2672880), (19425, 2670128), (20720, 2503245), (22200, 2336362), (22274, 2328600), (22575, 2297552), (23286, 2227400), (23865, 2173360), (24080, 2153955), (25456, 2037525), (25800, 2010358), (25900, 2002596), (27167, 1909200), (30100, 1723164), (31048, 1670550), (31080, 1668830), (31820, 1630020), (33411, 1552400), (36120, 1435970), (38184, 1358350), (38810, 1336440), (38850, 1335064), (39775, 1304016), (44400, 1168181), (44548, 1164300), (45150, 1148776), (46572, 1113700), (47730, 1086680), (51600, 1005179), (51800, 1001298), (54334, 954600), (55685, 931440), (58215, 890960), (60200, 861582), (62096, 835275), (62160, 834415), (63640, 815010), (66822, 776200), (72240, 717985), (76368, 679175), (77620, 668220), (77700, 667532), (79550, 652008), (81501, 636400), (89096, 582150), (90300, 574388), (93144, 556850), (95460, 543340), (97025, 534576), (103600, 500649), (108668, 477300), (111370, 465720), (116430, 445480), (119325, 434672), (120400, 430791), (127280, 407505), (133644, 388100), (135835, 381840), (143597, 361200), (155240, 334110), (155400, 333766), (159100, 326004), (163002, 318200), (166883, 310800), (167055, 310480), (178192, 291075), (180600, 287194), (186288, 278425), (190920, 271670), (194050, 267288), (217336, 238650), (222740, 232860)]