20293327872

素因数分解:

$2^{10}\times 3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 440

約数和(自身を含む): 64993068800

約数和(自身を除く): 44699740928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 79, 81, 96, 108, 114, 128, 144, 152, 158, 162, 163, 171, 192, 216, 228, 237, 256, 288, 304, 316, 324, 326, 342, 384, 432, 456, 474, 489, 512, 513, 576, 608, 632, 648, 652, 684, 711, 768, 864, 912, 948, 978, 1024, 1026, 1152, 1216, 1264, 1296, 1304, 1368, 1422, 1467, 1501, 1536, 1539, 1728, 1824, 1896, 1956, 2052, 2133, 2304, 2432, 2528, 2592, 2608, 2736, 2844, 2934, 3002, 3072, 3078, 3097, 3456, 3648, 3792, 3912, 4104, 4266, 4401, 4503, 4608, 4864, 5056, 5184, 5216, 5472, 5688, 5868, 6004, 6156, 6194, 6399, 6912, 7296, 7584, 7824, 8208, 8532, 8802, 9006, 9216, 9291, 9728, 10112, 10368, 10432, 10944, 11376, 11736, 12008, 12312, 12388, 12798, 12877, 13203, 13509, 13824, 14592, 15168, 15648, 16416, 17064, 17604, 18012, 18582, 19456, 20224, 20736, 20864, 21888, 22752, 23472, 24016, 24624, 24776, 25596, 25754, 26406, 27018, 27648, 27873, 29184, 30336, 31296, 32832, 34128, 35208, 36024, 37164, 38631, 40448, 40527, 41472, 41728, 43776, 45504, 46944, 48032, 49248, 49552, 51192, 51508, 52812, 54036, 55746, 58368, 60672, 62592, 65664, 68256, 70416, 72048, 74328, 77262, 80896, 81054, 82944, 83456, 83619, 87552, 91008, 93888, 96064, 98496, 99104, 102384, 103016, 105624, 108072, 111492, 115893, 121344, 121581, 125184, 131328, 136512, 140832, 144096, 148656, 154524, 162108, 166912, 167238, 175104, 182016, 187776, 192128, 196992, 198208, 204768, 206032, 211248, 216144, 222984, 231786, 242688, 243162, 244663, 250368, 250857, 262656, 273024, 281664, 288192, 297312, 309048, 324216, 334476, 347679, 364032, 375552, 384256, 393984, 396416, 409536, 412064, 422496, 432288, 445968, 463572, 486324, 489326, 500736, 501714, 525312, 546048, 563328, 576384, 594624, 618096, 648432, 668952, 695358, 728064, 733989, 751104, 768512, 787968, 792832, 819072, 824128, 844992, 864576, 891936, 927144, 972648, 978652, 1003428, 1043037, 1092096, 1126656, 1152768, 1189248, 1236192, 1296864, 1337904, 1390716, 1467978, 1502208, 1537024, 1575936, 1585664, 1638144, 1648256, 1689984, 1729152, 1783872, 1854288, 1945296, 1957304, 2006856, 2086074, 2184192, 2201967, 2253312, 2305536, 2378496, 2472384, 2593728, 2675808, 2781432, 2935956, 3171328, 3276288, 3296512, 3379968, 3458304, 3567744, 3708576, 3890592, 3914608, 4013712, 4172148, 4403934, 4506624, 4611072, 4756992, 4944768, 5187456, 5351616, 5562864, 5871912, 6552576, 6593024, 6605901, 6759936, 6916608, 7135488, 7417152, 7781184, 7829216, 8027424, 8344296, 8807868, 9513984, 9889536, 10374912, 10703232, 11125728, 11743824, 13186048, 13211802, 13519872, 13833216, 14270976, 14834304, 15562368, 15658432, 16054848, 16688592, 17615736, 19779072, 19817703, 20749824, 21406464, 22251456, 23487648, 26423604, 28541952, 29668608, 31124736, 31316864, 32109696, 33377184, 35231472, 39558144, 39635406, 41499648, 42812928, 44502912, 46975296, 52847208, 59337216, 62249472, 62633728, 64219392, 66754368, 70462944, 79270812, 85625856, 89005824, 93950592, 105694416, 118674432, 124498944, 125267456, 128438784, 133508736, 140925888, 158541624, 178011648, 187901184, 211388832, 250534912, 256877568, 267017472, 281851776, 317083248, 356023296, 375802368, 422777664, 534034944, 563703552, 634166496, 751604736, 845555328, 1068069888, 1127407104, 1268332992, 1691110656, 2254814208, 2536665984, 3382221312, 5073331968, 6764442624, 10146663936, 20293327872]

約数ペア:

[(1, 20293327872), (2, 10146663936), (3, 6764442624), (4, 5073331968), (6, 3382221312), (8, 2536665984), (9, 2254814208), (12, 1691110656), (16, 1268332992), (18, 1127407104), (19, 1068069888), (24, 845555328), (27, 751604736), (32, 634166496), (36, 563703552), (38, 534034944), (48, 422777664), (54, 375802368), (57, 356023296), (64, 317083248), (72, 281851776), (76, 267017472), (79, 256877568), (81, 250534912), (96, 211388832), (108, 187901184), (114, 178011648), (128, 158541624), (144, 140925888), (152, 133508736), (158, 128438784), (162, 125267456), (163, 124498944), (171, 118674432), (192, 105694416), (216, 93950592), (228, 89005824), (237, 85625856), (256, 79270812), (288, 70462944), (304, 66754368), (316, 64219392), (324, 62633728), (326, 62249472), (342, 59337216), (384, 52847208), (432, 46975296), (456, 44502912), (474, 42812928), (489, 41499648), (512, 39635406), (513, 39558144), (576, 35231472), (608, 33377184), (632, 32109696), (648, 31316864), (652, 31124736), (684, 29668608), (711, 28541952), (768, 26423604), (864, 23487648), (912, 22251456), (948, 21406464), (978, 20749824), (1024, 19817703), (1026, 19779072), (1152, 17615736), (1216, 16688592), (1264, 16054848), (1296, 15658432), (1304, 15562368), (1368, 14834304), (1422, 14270976), (1467, 13833216), (1501, 13519872), (1536, 13211802), (1539, 13186048), (1728, 11743824), (1824, 11125728), (1896, 10703232), (1956, 10374912), (2052, 9889536), (2133, 9513984), (2304, 8807868), (2432, 8344296), (2528, 8027424), (2592, 7829216), (2608, 7781184), (2736, 7417152), (2844, 7135488), (2934, 6916608), (3002, 6759936), (3072, 6605901), (3078, 6593024), (3097, 6552576), (3456, 5871912), (3648, 5562864), (3792, 5351616), (3912, 5187456), (4104, 4944768), (4266, 4756992), (4401, 4611072), (4503, 4506624), (4608, 4403934), (4864, 4172148), (5056, 4013712), (5184, 3914608), (5216, 3890592), (5472, 3708576), (5688, 3567744), (5868, 3458304), (6004, 3379968), (6156, 3296512), (6194, 3276288), (6399, 3171328), (6912, 2935956), (7296, 2781432), (7584, 2675808), (7824, 2593728), (8208, 2472384), (8532, 2378496), (8802, 2305536), (9006, 2253312), (9216, 2201967), (9291, 2184192), (9728, 2086074), (10112, 2006856), (10368, 1957304), (10432, 1945296), (10944, 1854288), (11376, 1783872), (11736, 1729152), (12008, 1689984), (12312, 1648256), (12388, 1638144), (12798, 1585664), (12877, 1575936), (13203, 1537024), (13509, 1502208), (13824, 1467978), (14592, 1390716), (15168, 1337904), (15648, 1296864), (16416, 1236192), (17064, 1189248), (17604, 1152768), (18012, 1126656), (18582, 1092096), (19456, 1043037), (20224, 1003428), (20736, 978652), (20864, 972648), (21888, 927144), (22752, 891936), (23472, 864576), (24016, 844992), (24624, 824128), (24776, 819072), (25596, 792832), (25754, 787968), (26406, 768512), (27018, 751104), (27648, 733989), (27873, 728064), (29184, 695358), (30336, 668952), (31296, 648432), (32832, 618096), (34128, 594624), (35208, 576384), (36024, 563328), (37164, 546048), (38631, 525312), (40448, 501714), (40527, 500736), (41472, 489326), (41728, 486324), (43776, 463572), (45504, 445968), (46944, 432288), (48032, 422496), (49248, 412064), (49552, 409536), (51192, 396416), (51508, 393984), (52812, 384256), (54036, 375552), (55746, 364032), (58368, 347679), (60672, 334476), (62592, 324216), (65664, 309048), (68256, 297312), (70416, 288192), (72048, 281664), (74328, 273024), (77262, 262656), (80896, 250857), (81054, 250368), (82944, 244663), (83456, 243162), (83619, 242688), (87552, 231786), (91008, 222984), (93888, 216144), (96064, 211248), (98496, 206032), (99104, 204768), (102384, 198208), (103016, 196992), (105624, 192128), (108072, 187776), (111492, 182016), (115893, 175104), (121344, 167238), (121581, 166912), (125184, 162108), (131328, 154524), (136512, 148656), (140832, 144096)]