21994549386720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{499}}^1\times {\mathrm{6343}}^1$

素因数の和:7358

約数の個数: 384

約数和(自身を含む): 71825854464000

約数和(自身を除く): 49831305077280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 467, 480, 496, 499, 620, 744, 930, 934, 992, 998, 1240, 1401, 1488, 1497, 1860, 1868, 1996, 2335, 2480, 2495, 2802, 2976, 2994, 3720, 3736, 3992, 4670, 4960, 4990, 5604, 5988, 6343, 7005, 7440, 7472, 7485, 7984, 9340, 9980, 11208, 11976, 12686, 14010, 14477, 14880, 14944, 14970, 15469, 15968, 18680, 19029, 19960, 22416, 23952, 25372, 28020, 28954, 29940, 30938, 31715, 37360, 38058, 39920, 43431, 44832, 46407, 47904, 50744, 56040, 57908, 59880, 61876, 63430, 72385, 74720, 76116, 77345, 79840, 86862, 92814, 95145, 101488, 112080, 115816, 119760, 123752, 126860, 144770, 152232, 154690, 173724, 185628, 190290, 196633, 202976, 217155, 224160, 231632, 232035, 233033, 239520, 247504, 253720, 289540, 304464, 309380, 347448, 371256, 380580, 393266, 434310, 463264, 464070, 466066, 495008, 507440, 579080, 589899, 608928, 618760, 694896, 699099, 742512, 761160, 786532, 868620, 928140, 932132, 983165, 1014880, 1158160, 1165165, 1179798, 1237520, 1389792, 1398198, 1485024, 1522320, 1573064, 1737240, 1856280, 1864264, 1966330, 2316320, 2330330, 2359596, 2475040, 2796396, 2949495, 2962181, 3044640, 3146128, 3165157, 3474480, 3495495, 3712560, 3728528, 3932660, 4660660, 4719192, 5592792, 5898990, 5924362, 6292256, 6330314, 6948960, 6990990, 7224023, 7425120, 7457056, 7865320, 8886543, 9321320, 9438384, 9495471, 11185584, 11797980, 11848724, 12660628, 13981980, 14448046, 14810905, 15730640, 15825785, 17773086, 18642640, 18876768, 18990942, 21672069, 22371168, 23595960, 23697448, 25321256, 27963960, 28896092, 29621810, 31461280, 31651570, 35546172, 36120115, 37285280, 37981884, 43344138, 44432715, 47191920, 47394896, 47477355, 50642512, 55927920, 57792184, 59243620, 63303140, 71092344, 72240230, 75963768, 86688276, 88865430, 91827611, 94383840, 94789792, 94954710, 98119867, 101285024, 108360345, 111855840, 115584368, 118487240, 126606280, 142184688, 144480460, 151927536, 173376552, 177730860, 183655222, 189909420, 196239734, 216720690, 231168736, 236974480, 253212560, 275482833, 284369376, 288960920, 294359601, 303855072, 346753104, 355461720, 367310444, 379818840, 392479468, 433441380, 459138055, 473948960, 490599335, 506425120, 550965666, 577921840, 588719202, 693506208, 710923440, 734620888, 759637680, 784958936, 866882760, 918276110, 981198670, 1101931332, 1155843680, 1177438404, 1377414165, 1421846880, 1469241776, 1471798005, 1478128319, 1519275360, 1569917872, 1733765520, 1836552220, 1962397340, 2203862664, 2354876808, 2754828330, 2938483552, 2943596010, 2956256638, 3139835744, 3467531040, 3673104440, 3924794680, 4407725328, 4434384957, 4709753616, 5509656660, 5887192020, 5912513276, 7346208880, 7390641595, 7849589360, 8815450656, 8868769914, 9419507232, 11019313320, 11774384040, 11825026552, 14692417760, 14781283190, 15699178720, 17737539828, 22038626640, 22171924785, 23548768080, 23650053104, 29562566380, 35475079656, 44077253280, 44343849570, 45821977889, 47097536160, 47300106208, 59125132760, 70950159312, 88687699140, 91643955778, 118250265520, 137465933667, 141900318624, 177375398280, 183287911556, 229109889445, 236500531040, 274931867334, 354750796560, 366575823112, 458219778890, 549863734668, 687329668335, 709501593120, 733151646224, 916439557780, 1099727469336, 1374659336670, 1466303292448, 1832879115560, 2199454938672, 2749318673340, 3665758231120, 4398909877344, 5498637346680, 7331516462240, 10997274693360, 21994549386720]

約数ペア:

[(1, 21994549386720), (2, 10997274693360), (3, 7331516462240), (4, 5498637346680), (5, 4398909877344), (6, 3665758231120), (8, 2749318673340), (10, 2199454938672), (12, 1832879115560), (15, 1466303292448), (16, 1374659336670), (20, 1099727469336), (24, 916439557780), (30, 733151646224), (31, 709501593120), (32, 687329668335), (40, 549863734668), (48, 458219778890), (60, 366575823112), (62, 354750796560), (80, 274931867334), (93, 236500531040), (96, 229109889445), (120, 183287911556), (124, 177375398280), (155, 141900318624), (160, 137465933667), (186, 118250265520), (240, 91643955778), (248, 88687699140), (310, 70950159312), (372, 59125132760), (465, 47300106208), (467, 47097536160), (480, 45821977889), (496, 44343849570), (499, 44077253280), (620, 35475079656), (744, 29562566380), (930, 23650053104), (934, 23548768080), (992, 22171924785), (998, 22038626640), (1240, 17737539828), (1401, 15699178720), (1488, 14781283190), (1497, 14692417760), (1860, 11825026552), (1868, 11774384040), (1996, 11019313320), (2335, 9419507232), (2480, 8868769914), (2495, 8815450656), (2802, 7849589360), (2976, 7390641595), (2994, 7346208880), (3720, 5912513276), (3736, 5887192020), (3992, 5509656660), (4670, 4709753616), (4960, 4434384957), (4990, 4407725328), (5604, 3924794680), (5988, 3673104440), (6343, 3467531040), (7005, 3139835744), (7440, 2956256638), (7472, 2943596010), (7485, 2938483552), (7984, 2754828330), (9340, 2354876808), (9980, 2203862664), (11208, 1962397340), (11976, 1836552220), (12686, 1733765520), (14010, 1569917872), (14477, 1519275360), (14880, 1478128319), (14944, 1471798005), (14970, 1469241776), (15469, 1421846880), (15968, 1377414165), (18680, 1177438404), (19029, 1155843680), (19960, 1101931332), (22416, 981198670), (23952, 918276110), (25372, 866882760), (28020, 784958936), (28954, 759637680), (29940, 734620888), (30938, 710923440), (31715, 693506208), (37360, 588719202), (38058, 577921840), (39920, 550965666), (43431, 506425120), (44832, 490599335), (46407, 473948960), (47904, 459138055), (50744, 433441380), (56040, 392479468), (57908, 379818840), (59880, 367310444), (61876, 355461720), (63430, 346753104), (72385, 303855072), (74720, 294359601), (76116, 288960920), (77345, 284369376), (79840, 275482833), (86862, 253212560), (92814, 236974480), (95145, 231168736), (101488, 216720690), (112080, 196239734), (115816, 189909420), (119760, 183655222), (123752, 177730860), (126860, 173376552), (144770, 151927536), (152232, 144480460), (154690, 142184688), (173724, 126606280), (185628, 118487240), (190290, 115584368), (196633, 111855840), (202976, 108360345), (217155, 101285024), (224160, 98119867), (231632, 94954710), (232035, 94789792), (233033, 94383840), (239520, 91827611), (247504, 88865430), (253720, 86688276), (289540, 75963768), (304464, 72240230), (309380, 71092344), (347448, 63303140), (371256, 59243620), (380580, 57792184), (393266, 55927920), (434310, 50642512), (463264, 47477355), (464070, 47394896), (466066, 47191920), (495008, 44432715), (507440, 43344138), (579080, 37981884), (589899, 37285280), (608928, 36120115), (618760, 35546172), (694896, 31651570), (699099, 31461280), (742512, 29621810), (761160, 28896092), (786532, 27963960), (868620, 25321256), (928140, 23697448), (932132, 23595960), (983165, 22371168), (1014880, 21672069), (1158160, 18990942), (1165165, 18876768), (1179798, 18642640), (1237520, 17773086), (1389792, 15825785), (1398198, 15730640), (1485024, 14810905), (1522320, 14448046), (1573064, 13981980), (1737240, 12660628), (1856280, 11848724), (1864264, 11797980), (1966330, 11185584), (2316320, 9495471), (2330330, 9438384), (2359596, 9321320), (2475040, 8886543), (2796396, 7865320), (2949495, 7457056), (2962181, 7425120), (3044640, 7224023), (3146128, 6990990), (3165157, 6948960), (3474480, 6330314), (3495495, 6292256), (3712560, 5924362), (3728528, 5898990), (3932660, 5592792), (4660660, 4719192)]