20938528512

素因数分解:

$2^8\times 3^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:906

約数の個数: 432

約数和(自身を含む): 70229158272

約数和(自身を除く): 49290629760

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 37, 44, 48, 54, 64, 66, 72, 74, 81, 88, 96, 99, 108, 111, 128, 132, 144, 148, 162, 176, 192, 198, 216, 222, 243, 256, 264, 288, 296, 297, 324, 333, 352, 384, 396, 407, 432, 444, 486, 528, 576, 592, 594, 648, 666, 704, 768, 792, 814, 827, 864, 888, 891, 972, 999, 1056, 1152, 1184, 1188, 1221, 1296, 1332, 1408, 1584, 1628, 1654, 1728, 1776, 1782, 1944, 1998, 2112, 2304, 2368, 2376, 2442, 2481, 2592, 2664, 2673, 2816, 2997, 3168, 3256, 3308, 3456, 3552, 3564, 3663, 3888, 3996, 4224, 4736, 4752, 4884, 4962, 5184, 5328, 5346, 5994, 6336, 6512, 6616, 6912, 7104, 7128, 7326, 7443, 7776, 7992, 8448, 8991, 9097, 9472, 9504, 9768, 9924, 10368, 10656, 10692, 10989, 11988, 12672, 13024, 13232, 14208, 14256, 14652, 14886, 15552, 15984, 17982, 18194, 19008, 19536, 19848, 20736, 21312, 21384, 21978, 22329, 23976, 25344, 26048, 26464, 27291, 28416, 28512, 29304, 29772, 30599, 31104, 31968, 32967, 35964, 36388, 38016, 39072, 39696, 42624, 42768, 43956, 44658, 47952, 52096, 52928, 54582, 57024, 58608, 59544, 61198, 62208, 63936, 65934, 66987, 71928, 72776, 76032, 78144, 79392, 81873, 85248, 85536, 87912, 89316, 91797, 95904, 98901, 104192, 105856, 109164, 114048, 117216, 119088, 122396, 127872, 131868, 133974, 143856, 145552, 156288, 158784, 163746, 171072, 175824, 178632, 183594, 191808, 197802, 200961, 211712, 218328, 228096, 234432, 238176, 244792, 245619, 255744, 263736, 267948, 275391, 287712, 291104, 312576, 317568, 327492, 336589, 342144, 351648, 357264, 367188, 383616, 395604, 401922, 436656, 468864, 476352, 489584, 491238, 527472, 535896, 550782, 575424, 582208, 635136, 654984, 673178, 684288, 703296, 714528, 734376, 736857, 767232, 791208, 803844, 826173, 873312, 937728, 952704, 979168, 982476, 1009767, 1054944, 1071792, 1101564, 1150848, 1164416, 1309968, 1346356, 1406592, 1429056, 1468752, 1473714, 1582416, 1607688, 1652346, 1746624, 1905408, 1958336, 1964952, 2019534, 2109888, 2143584, 2203128, 2210571, 2301696, 2328832, 2478519, 2619936, 2692712, 2813184, 2858112, 2937504, 2947428, 3029301, 3164832, 3215376, 3304692, 3493248, 3916672, 3929904, 4039068, 4219776, 4287168, 4406256, 4421142, 4957038, 5239872, 5385424, 5716224, 5875008, 5894856, 6058602, 6329664, 6430752, 6609384, 6986496, 7435557, 7833344, 7859808, 8078136, 8439552, 8574336, 8812512, 8842284, 9087903, 9914076, 10479744, 10770848, 11750016, 11789712, 12117204, 12659328, 12861504, 13218768, 14871114, 15719616, 16156272, 17148672, 17625024, 17684568, 18175806, 19828152, 20959488, 21541696, 23500032, 23579424, 24234408, 25318656, 25723008, 26437536, 27263709, 29742228, 31439232, 32312544, 35250048, 35369136, 36351612, 39656304, 43083392, 47158848, 48468816, 51446016, 52875072, 54527418, 59484456, 62878464, 64625088, 70500096, 70738272, 72703224, 79312608, 81791127, 86166784, 94317696, 96937632, 105750144, 109054836, 118968912, 129250176, 141476544, 145406448, 158625216, 163582254, 188635392, 193875264, 211500288, 218109672, 237937824, 258500352, 282953088, 290812896, 317250432, 327164508, 387750528, 436219344, 475875648, 565906176, 581625792, 634500864, 654329016, 775501056, 872438688, 951751296, 1163251584, 1308658032, 1744877376, 1903502592, 2326503168, 2617316064, 3489754752, 5234632128, 6979509504, 10469264256, 20938528512]

約数ペア:

[(1, 20938528512), (2, 10469264256), (3, 6979509504), (4, 5234632128), (6, 3489754752), (8, 2617316064), (9, 2326503168), (11, 1903502592), (12, 1744877376), (16, 1308658032), (18, 1163251584), (22, 951751296), (24, 872438688), (27, 775501056), (32, 654329016), (33, 634500864), (36, 581625792), (37, 565906176), (44, 475875648), (48, 436219344), (54, 387750528), (64, 327164508), (66, 317250432), (72, 290812896), (74, 282953088), (81, 258500352), (88, 237937824), (96, 218109672), (99, 211500288), (108, 193875264), (111, 188635392), (128, 163582254), (132, 158625216), (144, 145406448), (148, 141476544), (162, 129250176), (176, 118968912), (192, 109054836), (198, 105750144), (216, 96937632), (222, 94317696), (243, 86166784), (256, 81791127), (264, 79312608), (288, 72703224), (296, 70738272), (297, 70500096), (324, 64625088), (333, 62878464), (352, 59484456), (384, 54527418), (396, 52875072), (407, 51446016), (432, 48468816), (444, 47158848), (486, 43083392), (528, 39656304), (576, 36351612), (592, 35369136), (594, 35250048), (648, 32312544), (666, 31439232), (704, 29742228), (768, 27263709), (792, 26437536), (814, 25723008), (827, 25318656), (864, 24234408), (888, 23579424), (891, 23500032), (972, 21541696), (999, 20959488), (1056, 19828152), (1152, 18175806), (1184, 17684568), (1188, 17625024), (1221, 17148672), (1296, 16156272), (1332, 15719616), (1408, 14871114), (1584, 13218768), (1628, 12861504), (1654, 12659328), (1728, 12117204), (1776, 11789712), (1782, 11750016), (1944, 10770848), (1998, 10479744), (2112, 9914076), (2304, 9087903), (2368, 8842284), (2376, 8812512), (2442, 8574336), (2481, 8439552), (2592, 8078136), (2664, 7859808), (2673, 7833344), (2816, 7435557), (2997, 6986496), (3168, 6609384), (3256, 6430752), (3308, 6329664), (3456, 6058602), (3552, 5894856), (3564, 5875008), (3663, 5716224), (3888, 5385424), (3996, 5239872), (4224, 4957038), (4736, 4421142), (4752, 4406256), (4884, 4287168), (4962, 4219776), (5184, 4039068), (5328, 3929904), (5346, 3916672), (5994, 3493248), (6336, 3304692), (6512, 3215376), (6616, 3164832), (6912, 3029301), (7104, 2947428), (7128, 2937504), (7326, 2858112), (7443, 2813184), (7776, 2692712), (7992, 2619936), (8448, 2478519), (8991, 2328832), (9097, 2301696), (9472, 2210571), (9504, 2203128), (9768, 2143584), (9924, 2109888), (10368, 2019534), (10656, 1964952), (10692, 1958336), (10989, 1905408), (11988, 1746624), (12672, 1652346), (13024, 1607688), (13232, 1582416), (14208, 1473714), (14256, 1468752), (14652, 1429056), (14886, 1406592), (15552, 1346356), (15984, 1309968), (17982, 1164416), (18194, 1150848), (19008, 1101564), (19536, 1071792), (19848, 1054944), (20736, 1009767), (21312, 982476), (21384, 979168), (21978, 952704), (22329, 937728), (23976, 873312), (25344, 826173), (26048, 803844), (26464, 791208), (27291, 767232), (28416, 736857), (28512, 734376), (29304, 714528), (29772, 703296), (30599, 684288), (31104, 673178), (31968, 654984), (32967, 635136), (35964, 582208), (36388, 575424), (38016, 550782), (39072, 535896), (39696, 527472), (42624, 491238), (42768, 489584), (43956, 476352), (44658, 468864), (47952, 436656), (52096, 401922), (52928, 395604), (54582, 383616), (57024, 367188), (58608, 357264), (59544, 351648), (61198, 342144), (62208, 336589), (63936, 327492), (65934, 317568), (66987, 312576), (71928, 291104), (72776, 287712), (76032, 275391), (78144, 267948), (79392, 263736), (81873, 255744), (85248, 245619), (85536, 244792), (87912, 238176), (89316, 234432), (91797, 228096), (95904, 218328), (98901, 211712), (104192, 200961), (105856, 197802), (109164, 191808), (114048, 183594), (117216, 178632), (119088, 175824), (122396, 171072), (127872, 163746), (131868, 158784), (133974, 156288), (143856, 145552)]