20875255632

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7561}}^1$

素因数の和:7679

約数の個数: 320

約数和(自身を含む): 75615160320

約数和(自身を除く): 54739904688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 83, 84, 88, 99, 108, 112, 126, 132, 144, 154, 166, 168, 176, 189, 198, 216, 231, 249, 252, 264, 297, 308, 332, 336, 378, 396, 432, 462, 498, 504, 528, 581, 594, 616, 664, 693, 747, 756, 792, 913, 924, 996, 1008, 1162, 1188, 1232, 1328, 1386, 1494, 1512, 1584, 1743, 1826, 1848, 1992, 2079, 2241, 2324, 2376, 2739, 2772, 2988, 3024, 3486, 3652, 3696, 3984, 4158, 4482, 4648, 4752, 5229, 5478, 5544, 5976, 6391, 6972, 7304, 7561, 8217, 8316, 8964, 9296, 10458, 10956, 11088, 11952, 12782, 13944, 14608, 15122, 15687, 16434, 16632, 17928, 19173, 20916, 21912, 22683, 24651, 25564, 27888, 30244, 31374, 32868, 33264, 35856, 38346, 41832, 43824, 45366, 49302, 51128, 52927, 57519, 60488, 62748, 65736, 68049, 76692, 83171, 83664, 90732, 98604, 102256, 105854, 115038, 120976, 125496, 131472, 136098, 153384, 158781, 166342, 172557, 181464, 197208, 204147, 211708, 230076, 249513, 250992, 272196, 306768, 317562, 332684, 345114, 362928, 394416, 408294, 423416, 460152, 476343, 499026, 544392, 582197, 627563, 635124, 665368, 690228, 748539, 816588, 846832, 920304, 952686, 998052, 1088784, 1164394, 1255126, 1270248, 1330736, 1380456, 1429029, 1497078, 1633176, 1746591, 1882689, 1905372, 1996104, 2245617, 2328788, 2510252, 2540496, 2760912, 2858058, 2994156, 3266352, 3493182, 3765378, 3810744, 3992208, 4392941, 4491234, 4657576, 5020504, 5239773, 5648067, 5716116, 5988312, 6903193, 6986364, 7530756, 7621488, 8785882, 8982468, 9315152, 10041008, 10479546, 11296134, 11432232, 11976624, 13178823, 13806386, 13972728, 15061512, 15719319, 16944201, 17571764, 17964936, 20709579, 20959092, 22592268, 22864464, 26357646, 27612772, 27945456, 30123024, 31438638, 33888402, 35143528, 35929872, 39536469, 41419158, 41918184, 45184536, 48322351, 52715292, 55225544, 62128737, 62877276, 67776804, 70287056, 79072938, 82838316, 83836368, 90369072, 96644702, 105430584, 110451088, 118609407, 124257474, 125754552, 135553608, 144967053, 158145876, 165676632, 186386211, 193289404, 210861168, 237218814, 248514948, 251509104, 271107216, 289934106, 316291752, 331353264, 372772422, 386578808, 434901159, 474437628, 497029896, 579868212, 632583504, 745544844, 773157616, 869802318, 948875256, 994059792, 1159736424, 1304703477, 1491089688, 1739604636, 1897750512, 2319472848, 2609406954, 2982179376, 3479209272, 5218813908, 6958418544, 10437627816, 20875255632]

約数ペア:

[(1, 20875255632), (2, 10437627816), (3, 6958418544), (4, 5218813908), (6, 3479209272), (7, 2982179376), (8, 2609406954), (9, 2319472848), (11, 1897750512), (12, 1739604636), (14, 1491089688), (16, 1304703477), (18, 1159736424), (21, 994059792), (22, 948875256), (24, 869802318), (27, 773157616), (28, 745544844), (33, 632583504), (36, 579868212), (42, 497029896), (44, 474437628), (48, 434901159), (54, 386578808), (56, 372772422), (63, 331353264), (66, 316291752), (72, 289934106), (77, 271107216), (83, 251509104), (84, 248514948), (88, 237218814), (99, 210861168), (108, 193289404), (112, 186386211), (126, 165676632), (132, 158145876), (144, 144967053), (154, 135553608), (166, 125754552), (168, 124257474), (176, 118609407), (189, 110451088), (198, 105430584), (216, 96644702), (231, 90369072), (249, 83836368), (252, 82838316), (264, 79072938), (297, 70287056), (308, 67776804), (332, 62877276), (336, 62128737), (378, 55225544), (396, 52715292), (432, 48322351), (462, 45184536), (498, 41918184), (504, 41419158), (528, 39536469), (581, 35929872), (594, 35143528), (616, 33888402), (664, 31438638), (693, 30123024), (747, 27945456), (756, 27612772), (792, 26357646), (913, 22864464), (924, 22592268), (996, 20959092), (1008, 20709579), (1162, 17964936), (1188, 17571764), (1232, 16944201), (1328, 15719319), (1386, 15061512), (1494, 13972728), (1512, 13806386), (1584, 13178823), (1743, 11976624), (1826, 11432232), (1848, 11296134), (1992, 10479546), (2079, 10041008), (2241, 9315152), (2324, 8982468), (2376, 8785882), (2739, 7621488), (2772, 7530756), (2988, 6986364), (3024, 6903193), (3486, 5988312), (3652, 5716116), (3696, 5648067), (3984, 5239773), (4158, 5020504), (4482, 4657576), (4648, 4491234), (4752, 4392941), (5229, 3992208), (5478, 3810744), (5544, 3765378), (5976, 3493182), (6391, 3266352), (6972, 2994156), (7304, 2858058), (7561, 2760912), (8217, 2540496), (8316, 2510252), (8964, 2328788), (9296, 2245617), (10458, 1996104), (10956, 1905372), (11088, 1882689), (11952, 1746591), (12782, 1633176), (13944, 1497078), (14608, 1429029), (15122, 1380456), (15687, 1330736), (16434, 1270248), (16632, 1255126), (17928, 1164394), (19173, 1088784), (20916, 998052), (21912, 952686), (22683, 920304), (24651, 846832), (25564, 816588), (27888, 748539), (30244, 690228), (31374, 665368), (32868, 635124), (33264, 627563), (35856, 582197), (38346, 544392), (41832, 499026), (43824, 476343), (45366, 460152), (49302, 423416), (51128, 408294), (52927, 394416), (57519, 362928), (60488, 345114), (62748, 332684), (65736, 317562), (68049, 306768), (76692, 272196), (83171, 250992), (83664, 249513), (90732, 230076), (98604, 211708), (102256, 204147), (105854, 197208), (115038, 181464), (120976, 172557), (125496, 166342), (131472, 158781), (136098, 153384)]