280053640320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2621}}^1$

素因数の和:2792

約数の個数: 512

約数和(自身を含む): 982054368000

約数和(自身を除く): 702000727680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 64, 76, 80, 87, 95, 96, 101, 114, 116, 120, 128, 145, 152, 160, 174, 190, 192, 202, 228, 232, 240, 285, 290, 303, 304, 320, 348, 380, 384, 404, 435, 456, 464, 480, 505, 551, 570, 580, 606, 608, 640, 696, 760, 808, 870, 912, 928, 960, 1010, 1102, 1140, 1160, 1212, 1216, 1392, 1515, 1520, 1616, 1653, 1740, 1824, 1856, 1919, 1920, 2020, 2204, 2280, 2320, 2424, 2432, 2621, 2755, 2784, 2929, 3030, 3040, 3232, 3306, 3480, 3648, 3712, 3838, 4040, 4408, 4560, 4640, 4848, 5242, 5510, 5568, 5757, 5858, 6060, 6080, 6464, 6612, 6960, 7296, 7676, 7863, 8080, 8265, 8787, 8816, 9120, 9280, 9595, 9696, 10484, 11020, 11136, 11514, 11716, 12120, 12160, 12928, 13105, 13224, 13920, 14645, 15352, 15726, 16160, 16530, 17574, 17632, 18240, 18560, 19190, 19392, 20968, 22040, 23028, 23432, 24240, 26210, 26448, 27840, 28785, 29290, 30704, 31452, 32320, 33060, 35148, 35264, 36480, 38380, 38784, 39315, 41936, 43935, 44080, 46056, 46864, 48480, 49799, 52420, 52896, 55651, 55680, 57570, 58580, 61408, 62904, 64640, 66120, 70296, 70528, 76009, 76760, 78630, 83872, 87870, 88160, 92112, 93728, 96960, 99598, 104840, 105792, 111302, 115140, 117160, 122816, 125808, 132240, 140592, 149397, 152018, 153520, 157260, 166953, 167744, 175740, 176320, 184224, 187456, 193920, 199196, 209680, 211584, 222604, 228027, 230280, 234320, 245632, 248995, 251616, 264480, 264721, 278255, 281184, 298794, 304036, 307040, 314520, 333906, 335488, 351480, 352640, 368448, 374912, 380045, 398392, 419360, 445208, 456054, 460560, 468640, 497990, 503232, 528960, 529442, 556510, 562368, 597588, 608072, 614080, 629040, 667812, 702960, 736896, 746985, 760090, 794163, 796784, 834765, 838720, 890416, 912108, 921120, 937280, 995980, 1006464, 1057920, 1058884, 1113020, 1124736, 1140135, 1195176, 1216144, 1228160, 1258080, 1323605, 1335624, 1405920, 1444171, 1493970, 1520180, 1588326, 1593568, 1669530, 1677440, 1780832, 1824216, 1842240, 1874560, 1991960, 2117768, 2226040, 2280270, 2390352, 2432288, 2516160, 2647210, 2671248, 2811840, 2888342, 2987940, 3040360, 3176652, 3187136, 3339060, 3561664, 3648432, 3684480, 3970815, 3983920, 4235536, 4332513, 4452080, 4560540, 4780704, 4864576, 5029699, 5032320, 5294420, 5342496, 5623680, 5776684, 5975880, 6080720, 6353304, 6374272, 6678120, 7123328, 7220855, 7296864, 7676909, 7941630, 7967840, 8471072, 8665026, 8904160, 9121080, 9561408, 9729152, 10059398, 10588840, 10684992, 11553368, 11951760, 12161440, 12706608, 13356240, 14441710, 14593728, 15089097, 15353818, 15883260, 15935680, 16942144, 17330052, 17808320, 18242160, 19122816, 20118796, 21177680, 21369984, 21662565, 23030727, 23106736, 23903520, 24322880, 25148495, 25413216, 26712480, 28883420, 29187456, 30178194, 30707636, 31766520, 31871360, 33884288, 34660104, 35616640, 36484320, 38384545, 40237592, 42355360, 43325130, 46061454, 46213472, 47807040, 48645760, 50296990, 50826432, 53424960, 57766840, 60356388, 61415272, 63533040, 69320208, 72968640, 75445485, 76769090, 80475184, 84710720, 86650260, 92122908, 92426944, 95614080, 100593980, 101652864, 106849920, 115153635, 115533680, 120712776, 122830544, 127066080, 138640416, 145861271, 145937280, 150890970, 153538180, 160950368, 169421440, 173300520, 184245816, 184853888, 201187960, 230307270, 231067360, 241425552, 245661088, 254132160, 277280832, 291722542, 301781940, 307076360, 321900736, 346601040, 368491632, 402375920, 437583813, 460614540, 462134720, 482851104, 491322176, 508264320, 554561664, 583445084, 603563880, 614152720, 643801472, 693202080, 729306355, 736983264, 804751840, 875167626, 921229080, 924269440, 965702208, 982644352, 1166890168, 1207127760, 1228305440, 1386404160, 1458612710, 1473966528, 1609503680, 1750335252, 1842458160, 1931404416, 2187919065, 2333780336, 2414255520, 2456610880, 2772808320, 2917225420, 2947933056, 3219007360, 3500670504, 3684916320, 4375838130, 4667560672, 4828511040, 4913221760, 5834450840, 7001341008, 7369832640, 8751676260, 9335121344, 9657022080, 11668901680, 14002682016, 14739665280, 17503352520, 18670242688, 23337803360, 28005364032, 35006705040, 46675606720, 56010728064, 70013410080, 93351213440, 140026820160, 280053640320]

約数ペア:

[(1, 280053640320), (2, 140026820160), (3, 93351213440), (4, 70013410080), (5, 56010728064), (6, 46675606720), (8, 35006705040), (10, 28005364032), (12, 23337803360), (15, 18670242688), (16, 17503352520), (19, 14739665280), (20, 14002682016), (24, 11668901680), (29, 9657022080), (30, 9335121344), (32, 8751676260), (38, 7369832640), (40, 7001341008), (48, 5834450840), (57, 4913221760), (58, 4828511040), (60, 4667560672), (64, 4375838130), (76, 3684916320), (80, 3500670504), (87, 3219007360), (95, 2947933056), (96, 2917225420), (101, 2772808320), (114, 2456610880), (116, 2414255520), (120, 2333780336), (128, 2187919065), (145, 1931404416), (152, 1842458160), (160, 1750335252), (174, 1609503680), (190, 1473966528), (192, 1458612710), (202, 1386404160), (228, 1228305440), (232, 1207127760), (240, 1166890168), (285, 982644352), (290, 965702208), (303, 924269440), (304, 921229080), (320, 875167626), (348, 804751840), (380, 736983264), (384, 729306355), (404, 693202080), (435, 643801472), (456, 614152720), (464, 603563880), (480, 583445084), (505, 554561664), (551, 508264320), (570, 491322176), (580, 482851104), (606, 462134720), (608, 460614540), (640, 437583813), (696, 402375920), (760, 368491632), (808, 346601040), (870, 321900736), (912, 307076360), (928, 301781940), (960, 291722542), (1010, 277280832), (1102, 254132160), (1140, 245661088), (1160, 241425552), (1212, 231067360), (1216, 230307270), (1392, 201187960), (1515, 184853888), (1520, 184245816), (1616, 173300520), (1653, 169421440), (1740, 160950368), (1824, 153538180), (1856, 150890970), (1919, 145937280), (1920, 145861271), (2020, 138640416), (2204, 127066080), (2280, 122830544), (2320, 120712776), (2424, 115533680), (2432, 115153635), (2621, 106849920), (2755, 101652864), (2784, 100593980), (2929, 95614080), (3030, 92426944), (3040, 92122908), (3232, 86650260), (3306, 84710720), (3480, 80475184), (3648, 76769090), (3712, 75445485), (3838, 72968640), (4040, 69320208), (4408, 63533040), (4560, 61415272), (4640, 60356388), (4848, 57766840), (5242, 53424960), (5510, 50826432), (5568, 50296990), (5757, 48645760), (5858, 47807040), (6060, 46213472), (6080, 46061454), (6464, 43325130), (6612, 42355360), (6960, 40237592), (7296, 38384545), (7676, 36484320), (7863, 35616640), (8080, 34660104), (8265, 33884288), (8787, 31871360), (8816, 31766520), (9120, 30707636), (9280, 30178194), (9595, 29187456), (9696, 28883420), (10484, 26712480), (11020, 25413216), (11136, 25148495), (11514, 24322880), (11716, 23903520), (12120, 23106736), (12160, 23030727), (12928, 21662565), (13105, 21369984), (13224, 21177680), (13920, 20118796), (14645, 19122816), (15352, 18242160), (15726, 17808320), (16160, 17330052), (16530, 16942144), (17574, 15935680), (17632, 15883260), (18240, 15353818), (18560, 15089097), (19190, 14593728), (19392, 14441710), (20968, 13356240), (22040, 12706608), (23028, 12161440), (23432, 11951760), (24240, 11553368), (26210, 10684992), (26448, 10588840), (27840, 10059398), (28785, 9729152), (29290, 9561408), (30704, 9121080), (31452, 8904160), (32320, 8665026), (33060, 8471072), (35148, 7967840), (35264, 7941630), (36480, 7676909), (38380, 7296864), (38784, 7220855), (39315, 7123328), (41936, 6678120), (43935, 6374272), (44080, 6353304), (46056, 6080720), (46864, 5975880), (48480, 5776684), (49799, 5623680), (52420, 5342496), (52896, 5294420), (55651, 5032320), (55680, 5029699), (57570, 4864576), (58580, 4780704), (61408, 4560540), (62904, 4452080), (64640, 4332513), (66120, 4235536), (70296, 3983920), (70528, 3970815), (76009, 3684480), (76760, 3648432), (78630, 3561664), (83872, 3339060), (87870, 3187136), (88160, 3176652), (92112, 3040360), (93728, 2987940), (96960, 2888342), (99598, 2811840), (104840, 2671248), (105792, 2647210), (111302, 2516160), (115140, 2432288), (117160, 2390352), (122816, 2280270), (125808, 2226040), (132240, 2117768), (140592, 1991960), (149397, 1874560), (152018, 1842240), (153520, 1824216), (157260, 1780832), (166953, 1677440), (167744, 1669530), (175740, 1593568), (176320, 1588326), (184224, 1520180), (187456, 1493970), (193920, 1444171), (199196, 1405920), (209680, 1335624), (211584, 1323605), (222604, 1258080), (228027, 1228160), (230280, 1216144), (234320, 1195176), (245632, 1140135), (248995, 1124736), (251616, 1113020), (264480, 1058884), (264721, 1057920), (278255, 1006464), (281184, 995980), (298794, 937280), (304036, 921120), (307040, 912108), (314520, 890416), (333906, 838720), (335488, 834765), (351480, 796784), (352640, 794163), (368448, 760090), (374912, 746985), (380045, 736896), (398392, 702960), (419360, 667812), (445208, 629040), (456054, 614080), (460560, 608072), (468640, 597588), (497990, 562368), (503232, 556510), (528960, 529442)]