19950727680

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2518

約数の個数: 480

約数和(自身を含む): 77197184064

約数和(自身を除く): 57246456384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 512, 520, 540, 576, 585, 624, 640, 648, 702, 720, 768, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1280, 1296, 1404, 1440, 1536, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1944, 2080, 2106, 2160, 2304, 2340, 2430, 2467, 2496, 2560, 2592, 2808, 2880, 3120, 3159, 3240, 3328, 3456, 3510, 3744, 3840, 3888, 4160, 4212, 4320, 4608, 4680, 4860, 4934, 4992, 5184, 5265, 5616, 5760, 6240, 6318, 6480, 6656, 6912, 7020, 7401, 7488, 7680, 7776, 8320, 8424, 8640, 9360, 9720, 9868, 9984, 10368, 10530, 11232, 11520, 12335, 12480, 12636, 12960, 13824, 14040, 14802, 14976, 15552, 15795, 16640, 16848, 17280, 18720, 19440, 19736, 19968, 20736, 21060, 22203, 22464, 23040, 24670, 24960, 25272, 25920, 28080, 29604, 29952, 31104, 31590, 32071, 33280, 33696, 34560, 37005, 37440, 38880, 39472, 41472, 42120, 44406, 44928, 49340, 49920, 50544, 51840, 56160, 59208, 59904, 62208, 63180, 64142, 66609, 67392, 69120, 74010, 74880, 77760, 78944, 84240, 88812, 89856, 96213, 98680, 99840, 101088, 103680, 111015, 112320, 118416, 124416, 126360, 128284, 133218, 134784, 148020, 149760, 155520, 157888, 160355, 168480, 177624, 179712, 192426, 197360, 199827, 202176, 207360, 222030, 224640, 236832, 252720, 256568, 266436, 269568, 288639, 296040, 299520, 311040, 315776, 320710, 333045, 336960, 355248, 384852, 394720, 399654, 404352, 444060, 449280, 473664, 481065, 505440, 513136, 532872, 539136, 577278, 592080, 599481, 622080, 631552, 641420, 666090, 673920, 710496, 769704, 789440, 799308, 808704, 865917, 888120, 898560, 947328, 962130, 999135, 1010880, 1026272, 1065744, 1154556, 1184160, 1198962, 1263104, 1282840, 1332180, 1347840, 1420992, 1443195, 1539408, 1578880, 1598616, 1617408, 1731834, 1776240, 1894656, 1924260, 1998270, 2021760, 2052544, 2131488, 2309112, 2368320, 2397924, 2565680, 2597751, 2664360, 2695680, 2841984, 2886390, 2997405, 3078816, 3157760, 3197232, 3463668, 3552480, 3789312, 3848520, 3996540, 4043520, 4105088, 4262976, 4329585, 4618224, 4736640, 4795848, 5131360, 5195502, 5328720, 5683968, 5772780, 5994810, 6157632, 6315520, 6394464, 6927336, 7104960, 7697040, 7793253, 7993080, 8087040, 8210176, 8525952, 8659170, 9236448, 9473280, 9591696, 10262720, 10391004, 10657440, 11367936, 11545560, 11989620, 12315264, 12788928, 12988755, 13854672, 14209920, 15394080, 15586506, 15986160, 16420352, 17051904, 17318340, 18472896, 18946560, 19183392, 20525440, 20782008, 21314880, 23091120, 23979240, 24630528, 25577856, 25977510, 27709344, 28419840, 30788160, 31173012, 31972320, 34103808, 34636680, 36945792, 38366784, 38966265, 41050880, 41564016, 42629760, 46182240, 47958480, 49261056, 51155712, 51955020, 55418688, 56839680, 61576320, 62346024, 63944640, 69273360, 73891584, 76733568, 77932530, 82101760, 83128032, 85259520, 92364480, 95916960, 102311424, 103910040, 110837376, 123152640, 124692048, 127889280, 138546720, 147783168, 153467136, 155865060, 166256064, 170519040, 184728960, 191833920, 207820080, 221674752, 246305280, 249384096, 255778560, 277093440, 306934272, 311730120, 332512128, 369457920, 383667840, 415640160, 443349504, 498768192, 511557120, 554186880, 623460240, 665024256, 738915840, 767335680, 831280320, 997536384, 1108373760, 1246920480, 1330048512, 1534671360, 1662560640, 1995072768, 2216747520, 2493840960, 3325121280, 3990145536, 4987681920, 6650242560, 9975363840, 19950727680]

約数ペア:

[(1, 19950727680), (2, 9975363840), (3, 6650242560), (4, 4987681920), (5, 3990145536), (6, 3325121280), (8, 2493840960), (9, 2216747520), (10, 1995072768), (12, 1662560640), (13, 1534671360), (15, 1330048512), (16, 1246920480), (18, 1108373760), (20, 997536384), (24, 831280320), (26, 767335680), (27, 738915840), (30, 665024256), (32, 623460240), (36, 554186880), (39, 511557120), (40, 498768192), (45, 443349504), (48, 415640160), (52, 383667840), (54, 369457920), (60, 332512128), (64, 311730120), (65, 306934272), (72, 277093440), (78, 255778560), (80, 249384096), (81, 246305280), (90, 221674752), (96, 207820080), (104, 191833920), (108, 184728960), (117, 170519040), (120, 166256064), (128, 155865060), (130, 153467136), (135, 147783168), (144, 138546720), (156, 127889280), (160, 124692048), (162, 123152640), (180, 110837376), (192, 103910040), (195, 102311424), (208, 95916960), (216, 92364480), (234, 85259520), (240, 83128032), (243, 82101760), (256, 77932530), (260, 76733568), (270, 73891584), (288, 69273360), (312, 63944640), (320, 62346024), (324, 61576320), (351, 56839680), (360, 55418688), (384, 51955020), (390, 51155712), (405, 49261056), (416, 47958480), (432, 46182240), (468, 42629760), (480, 41564016), (486, 41050880), (512, 38966265), (520, 38366784), (540, 36945792), (576, 34636680), (585, 34103808), (624, 31972320), (640, 31173012), (648, 30788160), (702, 28419840), (720, 27709344), (768, 25977510), (780, 25577856), (810, 24630528), (832, 23979240), (864, 23091120), (936, 21314880), (960, 20782008), (972, 20525440), (1040, 19183392), (1053, 18946560), (1080, 18472896), (1152, 17318340), (1170, 17051904), (1215, 16420352), (1248, 15986160), (1280, 15586506), (1296, 15394080), (1404, 14209920), (1440, 13854672), (1536, 12988755), (1560, 12788928), (1620, 12315264), (1664, 11989620), (1728, 11545560), (1755, 11367936), (1872, 10657440), (1920, 10391004), (1944, 10262720), (2080, 9591696), (2106, 9473280), (2160, 9236448), (2304, 8659170), (2340, 8525952), (2430, 8210176), (2467, 8087040), (2496, 7993080), (2560, 7793253), (2592, 7697040), (2808, 7104960), (2880, 6927336), (3120, 6394464), (3159, 6315520), (3240, 6157632), (3328, 5994810), (3456, 5772780), (3510, 5683968), (3744, 5328720), (3840, 5195502), (3888, 5131360), (4160, 4795848), (4212, 4736640), (4320, 4618224), (4608, 4329585), (4680, 4262976), (4860, 4105088), (4934, 4043520), (4992, 3996540), (5184, 3848520), (5265, 3789312), (5616, 3552480), (5760, 3463668), (6240, 3197232), (6318, 3157760), (6480, 3078816), (6656, 2997405), (6912, 2886390), (7020, 2841984), (7401, 2695680), (7488, 2664360), (7680, 2597751), (7776, 2565680), (8320, 2397924), (8424, 2368320), (8640, 2309112), (9360, 2131488), (9720, 2052544), (9868, 2021760), (9984, 1998270), (10368, 1924260), (10530, 1894656), (11232, 1776240), (11520, 1731834), (12335, 1617408), (12480, 1598616), (12636, 1578880), (12960, 1539408), (13824, 1443195), (14040, 1420992), (14802, 1347840), (14976, 1332180), (15552, 1282840), (15795, 1263104), (16640, 1198962), (16848, 1184160), (17280, 1154556), (18720, 1065744), (19440, 1026272), (19736, 1010880), (19968, 999135), (20736, 962130), (21060, 947328), (22203, 898560), (22464, 888120), (23040, 865917), (24670, 808704), (24960, 799308), (25272, 789440), (25920, 769704), (28080, 710496), (29604, 673920), (29952, 666090), (31104, 641420), (31590, 631552), (32071, 622080), (33280, 599481), (33696, 592080), (34560, 577278), (37005, 539136), (37440, 532872), (38880, 513136), (39472, 505440), (41472, 481065), (42120, 473664), (44406, 449280), (44928, 444060), (49340, 404352), (49920, 399654), (50544, 394720), (51840, 384852), (56160, 355248), (59208, 336960), (59904, 333045), (62208, 320710), (63180, 315776), (64142, 311040), (66609, 299520), (67392, 296040), (69120, 288639), (74010, 269568), (74880, 266436), (77760, 256568), (78944, 252720), (84240, 236832), (88812, 224640), (89856, 222030), (96213, 207360), (98680, 202176), (99840, 199827), (101088, 197360), (103680, 192426), (111015, 179712), (112320, 177624), (118416, 168480), (124416, 160355), (126360, 157888), (128284, 155520), (133218, 149760), (134784, 148020)]