20266298496

素因数分解:

$2^7\times 3^4\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:441

約数の個数: 320

約数和(自身を含む): 61907472000

約数和(自身を除く): 41641173504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 108, 109, 128, 144, 158, 162, 192, 216, 218, 227, 237, 288, 316, 324, 327, 384, 432, 436, 454, 474, 576, 632, 648, 654, 681, 711, 864, 872, 908, 948, 981, 1152, 1264, 1296, 1308, 1362, 1422, 1728, 1744, 1816, 1896, 1962, 2043, 2133, 2528, 2592, 2616, 2724, 2844, 2943, 3456, 3488, 3632, 3792, 3924, 4086, 4266, 5056, 5184, 5232, 5448, 5688, 5886, 6129, 6399, 6976, 7264, 7584, 7848, 8172, 8532, 8611, 8829, 10112, 10368, 10464, 10896, 11376, 11772, 12258, 12798, 13952, 14528, 15168, 15696, 16344, 17064, 17222, 17658, 17933, 18387, 20928, 21792, 22752, 23544, 24516, 24743, 25596, 25833, 29056, 30336, 31392, 32688, 34128, 34444, 35316, 35866, 36774, 41856, 43584, 45504, 47088, 49032, 49486, 51192, 51666, 53799, 62784, 65376, 68256, 68888, 70632, 71732, 73548, 74229, 77499, 87168, 91008, 94176, 98064, 98972, 102384, 103332, 107598, 125568, 130752, 136512, 137776, 141264, 143464, 147096, 148458, 154998, 161397, 188352, 196128, 197944, 204768, 206664, 215196, 222687, 232497, 261504, 273024, 275552, 282528, 286928, 294192, 296916, 309996, 322794, 376704, 392256, 395888, 409536, 413328, 430392, 445374, 464994, 484191, 551104, 565056, 573856, 588384, 593832, 619992, 645588, 668061, 697491, 784512, 791776, 819072, 826656, 860784, 890748, 929988, 968382, 1102208, 1130112, 1147712, 1176768, 1187664, 1239984, 1291176, 1336122, 1394982, 1452573, 1583552, 1653312, 1721568, 1781496, 1859976, 1936764, 1954697, 2004183, 2295424, 2353536, 2375328, 2479968, 2582352, 2672244, 2789964, 2905146, 3167104, 3306624, 3443136, 3562992, 3719952, 3873528, 3909394, 4008366, 4750656, 4959936, 5164704, 5344488, 5579928, 5810292, 5864091, 6886272, 7125984, 7439904, 7747056, 7818788, 8016732, 9501312, 9919872, 10329408, 10688976, 11159856, 11620584, 11728182, 14251968, 14879808, 15494112, 15637576, 16033464, 17592273, 20658816, 21377952, 22319712, 23241168, 23456364, 28503936, 29759616, 30988224, 31275152, 32066928, 35184546, 42755904, 44639424, 46482336, 46912728, 52776819, 61976448, 62550304, 64133856, 70369092, 85511808, 89278848, 92964672, 93825456, 105553638, 125100608, 128267712, 140738184, 158330457, 185929344, 187650912, 211107276, 250201216, 256535424, 281476368, 316660914, 375301824, 422214552, 562952736, 633321828, 750603648, 844429104, 1125905472, 1266643656, 1688858208, 2251810944, 2533287312, 3377716416, 5066574624, 6755432832, 10133149248, 20266298496]

約数ペア:

[(1, 20266298496), (2, 10133149248), (3, 6755432832), (4, 5066574624), (6, 3377716416), (8, 2533287312), (9, 2251810944), (12, 1688858208), (16, 1266643656), (18, 1125905472), (24, 844429104), (27, 750603648), (32, 633321828), (36, 562952736), (48, 422214552), (54, 375301824), (64, 316660914), (72, 281476368), (79, 256535424), (81, 250201216), (96, 211107276), (108, 187650912), (109, 185929344), (128, 158330457), (144, 140738184), (158, 128267712), (162, 125100608), (192, 105553638), (216, 93825456), (218, 92964672), (227, 89278848), (237, 85511808), (288, 70369092), (316, 64133856), (324, 62550304), (327, 61976448), (384, 52776819), (432, 46912728), (436, 46482336), (454, 44639424), (474, 42755904), (576, 35184546), (632, 32066928), (648, 31275152), (654, 30988224), (681, 29759616), (711, 28503936), (864, 23456364), (872, 23241168), (908, 22319712), (948, 21377952), (981, 20658816), (1152, 17592273), (1264, 16033464), (1296, 15637576), (1308, 15494112), (1362, 14879808), (1422, 14251968), (1728, 11728182), (1744, 11620584), (1816, 11159856), (1896, 10688976), (1962, 10329408), (2043, 9919872), (2133, 9501312), (2528, 8016732), (2592, 7818788), (2616, 7747056), (2724, 7439904), (2844, 7125984), (2943, 6886272), (3456, 5864091), (3488, 5810292), (3632, 5579928), (3792, 5344488), (3924, 5164704), (4086, 4959936), (4266, 4750656), (5056, 4008366), (5184, 3909394), (5232, 3873528), (5448, 3719952), (5688, 3562992), (5886, 3443136), (6129, 3306624), (6399, 3167104), (6976, 2905146), (7264, 2789964), (7584, 2672244), (7848, 2582352), (8172, 2479968), (8532, 2375328), (8611, 2353536), (8829, 2295424), (10112, 2004183), (10368, 1954697), (10464, 1936764), (10896, 1859976), (11376, 1781496), (11772, 1721568), (12258, 1653312), (12798, 1583552), (13952, 1452573), (14528, 1394982), (15168, 1336122), (15696, 1291176), (16344, 1239984), (17064, 1187664), (17222, 1176768), (17658, 1147712), (17933, 1130112), (18387, 1102208), (20928, 968382), (21792, 929988), (22752, 890748), (23544, 860784), (24516, 826656), (24743, 819072), (25596, 791776), (25833, 784512), (29056, 697491), (30336, 668061), (31392, 645588), (32688, 619992), (34128, 593832), (34444, 588384), (35316, 573856), (35866, 565056), (36774, 551104), (41856, 484191), (43584, 464994), (45504, 445374), (47088, 430392), (49032, 413328), (49486, 409536), (51192, 395888), (51666, 392256), (53799, 376704), (62784, 322794), (65376, 309996), (68256, 296916), (68888, 294192), (70632, 286928), (71732, 282528), (73548, 275552), (74229, 273024), (77499, 261504), (87168, 232497), (91008, 222687), (94176, 215196), (98064, 206664), (98972, 204768), (102384, 197944), (103332, 196128), (107598, 188352), (125568, 161397), (130752, 154998), (136512, 148458), (137776, 147096), (141264, 143464)]