21097130400

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{211}}^1\times {\mathrm{1543}}^1$

素因数の和:1786

約数の個数: 360

約数和(自身を含む): 77351861664

約数和(自身を除く): 56254731264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 211, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 422, 432, 450, 480, 540, 600, 633, 648, 675, 720, 800, 810, 844, 864, 900, 1055, 1080, 1200, 1266, 1296, 1350, 1440, 1543, 1620, 1688, 1800, 1899, 2025, 2110, 2160, 2400, 2532, 2592, 2700, 3086, 3165, 3240, 3376, 3600, 3798, 4050, 4220, 4320, 4629, 5064, 5275, 5400, 5697, 6172, 6330, 6480, 6752, 7200, 7596, 7715, 8100, 8440, 9258, 9495, 10128, 10550, 10800, 11394, 12344, 12660, 12960, 13887, 15192, 15430, 15825, 16200, 16880, 17091, 18516, 18990, 20256, 21100, 21600, 22788, 23145, 24688, 25320, 27774, 28485, 30384, 30860, 31650, 32400, 33760, 34182, 37032, 37980, 38575, 41661, 42200, 45576, 46290, 47475, 49376, 50640, 55548, 56970, 60768, 61720, 63300, 64800, 68364, 69435, 74064, 75960, 77150, 83322, 84400, 85455, 91152, 92580, 94950, 101280, 111096, 113940, 115725, 123440, 124983, 126600, 136728, 138870, 142425, 148128, 151920, 154300, 166644, 168800, 170910, 182304, 185160, 189900, 208305, 222192, 227880, 231450, 246880, 249966, 253200, 273456, 277740, 284850, 303840, 308600, 325573, 333288, 341820, 347175, 370320, 379800, 416610, 427275, 444384, 455760, 462900, 499932, 506400, 546912, 555480, 569700, 617200, 624915, 651146, 666576, 683640, 694350, 740640, 759600, 833220, 854550, 911520, 925800, 976719, 999864, 1041525, 1110960, 1139400, 1234400, 1249830, 1302292, 1333152, 1367280, 1388700, 1519200, 1627865, 1666440, 1709100, 1851600, 1953438, 1999728, 2083050, 2221920, 2278800, 2499660, 2604584, 2734560, 2777400, 2930157, 3124575, 3255730, 3332880, 3418200, 3703200, 3906876, 3999456, 4166100, 4557600, 4883595, 4999320, 5209168, 5554800, 5860314, 6249150, 6511460, 6665760, 6836400, 7813752, 8139325, 8332200, 8790471, 9767190, 9998640, 10418336, 11109600, 11720628, 12498300, 13022920, 13672800, 14650785, 15627504, 16278650, 16664400, 17580942, 19534380, 19997280, 23441256, 24417975, 24996600, 26045840, 26371413, 29301570, 31255008, 32557300, 33328800, 35161884, 39068760, 43952355, 46882512, 48835950, 49993200, 52091680, 52742826, 58603140, 65114600, 70323768, 73253925, 78137520, 87904710, 93765024, 97671900, 99986400, 105485652, 117206280, 130229200, 131857065, 140647536, 146507850, 156275040, 175809420, 195343800, 210971304, 219761775, 234412560, 260458400, 263714130, 281295072, 293015700, 351618840, 390687600, 421942608, 439523550, 468825120, 527428260, 586031400, 659285325, 703237680, 781375200, 843885216, 879047100, 1054856520, 1172062800, 1318570650, 1406475360, 1758094200, 2109713040, 2344125600, 2637141300, 3516188400, 4219426080, 5274282600, 7032376800, 10548565200, 21097130400]

約数ペア:

[(1, 21097130400), (2, 10548565200), (3, 7032376800), (4, 5274282600), (5, 4219426080), (6, 3516188400), (8, 2637141300), (9, 2344125600), (10, 2109713040), (12, 1758094200), (15, 1406475360), (16, 1318570650), (18, 1172062800), (20, 1054856520), (24, 879047100), (25, 843885216), (27, 781375200), (30, 703237680), (32, 659285325), (36, 586031400), (40, 527428260), (45, 468825120), (48, 439523550), (50, 421942608), (54, 390687600), (60, 351618840), (72, 293015700), (75, 281295072), (80, 263714130), (81, 260458400), (90, 234412560), (96, 219761775), (100, 210971304), (108, 195343800), (120, 175809420), (135, 156275040), (144, 146507850), (150, 140647536), (160, 131857065), (162, 130229200), (180, 117206280), (200, 105485652), (211, 99986400), (216, 97671900), (225, 93765024), (240, 87904710), (270, 78137520), (288, 73253925), (300, 70323768), (324, 65114600), (360, 58603140), (400, 52742826), (405, 52091680), (422, 49993200), (432, 48835950), (450, 46882512), (480, 43952355), (540, 39068760), (600, 35161884), (633, 33328800), (648, 32557300), (675, 31255008), (720, 29301570), (800, 26371413), (810, 26045840), (844, 24996600), (864, 24417975), (900, 23441256), (1055, 19997280), (1080, 19534380), (1200, 17580942), (1266, 16664400), (1296, 16278650), (1350, 15627504), (1440, 14650785), (1543, 13672800), (1620, 13022920), (1688, 12498300), (1800, 11720628), (1899, 11109600), (2025, 10418336), (2110, 9998640), (2160, 9767190), (2400, 8790471), (2532, 8332200), (2592, 8139325), (2700, 7813752), (3086, 6836400), (3165, 6665760), (3240, 6511460), (3376, 6249150), (3600, 5860314), (3798, 5554800), (4050, 5209168), (4220, 4999320), (4320, 4883595), (4629, 4557600), (5064, 4166100), (5275, 3999456), (5400, 3906876), (5697, 3703200), (6172, 3418200), (6330, 3332880), (6480, 3255730), (6752, 3124575), (7200, 2930157), (7596, 2777400), (7715, 2734560), (8100, 2604584), (8440, 2499660), (9258, 2278800), (9495, 2221920), (10128, 2083050), (10550, 1999728), (10800, 1953438), (11394, 1851600), (12344, 1709100), (12660, 1666440), (12960, 1627865), (13887, 1519200), (15192, 1388700), (15430, 1367280), (15825, 1333152), (16200, 1302292), (16880, 1249830), (17091, 1234400), (18516, 1139400), (18990, 1110960), (20256, 1041525), (21100, 999864), (21600, 976719), (22788, 925800), (23145, 911520), (24688, 854550), (25320, 833220), (27774, 759600), (28485, 740640), (30384, 694350), (30860, 683640), (31650, 666576), (32400, 651146), (33760, 624915), (34182, 617200), (37032, 569700), (37980, 555480), (38575, 546912), (41661, 506400), (42200, 499932), (45576, 462900), (46290, 455760), (47475, 444384), (49376, 427275), (50640, 416610), (55548, 379800), (56970, 370320), (60768, 347175), (61720, 341820), (63300, 333288), (64800, 325573), (68364, 308600), (69435, 303840), (74064, 284850), (75960, 277740), (77150, 273456), (83322, 253200), (84400, 249966), (85455, 246880), (91152, 231450), (92580, 227880), (94950, 222192), (101280, 208305), (111096, 189900), (113940, 185160), (115725, 182304), (123440, 170910), (124983, 168800), (126600, 166644), (136728, 154300), (138870, 151920), (142425, 148128)]