28406620800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{9049}}^1$

素因数の和:9188

約数の個数: 288

約数和(自身を含む): 102302557500

約数和(自身を除く): 73895936700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 109, 120, 128, 144, 150, 160, 180, 192, 200, 218, 225, 240, 288, 300, 320, 327, 360, 384, 400, 436, 450, 480, 545, 576, 600, 640, 654, 720, 800, 872, 900, 960, 981, 1090, 1152, 1200, 1308, 1440, 1600, 1635, 1744, 1800, 1920, 1962, 2180, 2400, 2616, 2725, 2880, 3200, 3270, 3488, 3600, 3924, 4360, 4800, 4905, 5232, 5450, 5760, 6540, 6976, 7200, 7848, 8175, 8720, 9049, 9600, 9810, 10464, 10900, 13080, 13952, 14400, 15696, 16350, 17440, 18098, 19620, 20928, 21800, 24525, 26160, 27147, 28800, 31392, 32700, 34880, 36196, 39240, 41856, 43600, 45245, 49050, 52320, 54294, 62784, 65400, 69760, 72392, 78480, 81441, 87200, 90490, 98100, 104640, 108588, 125568, 130800, 135735, 144784, 156960, 162882, 174400, 180980, 196200, 209280, 217176, 226225, 261600, 271470, 289568, 313920, 325764, 348800, 361960, 392400, 407205, 434352, 452450, 523200, 542940, 579136, 627840, 651528, 678675, 723920, 784800, 814410, 868704, 904900, 986341, 1046400, 1085880, 1158272, 1303056, 1357350, 1447840, 1569600, 1628820, 1737408, 1809800, 1972682, 2036025, 2171760, 2606112, 2714700, 2895680, 2959023, 3139200, 3257640, 3474816, 3619600, 3945364, 4072050, 4343520, 4931705, 5212224, 5429400, 5791360, 5918046, 6515280, 7239200, 7890728, 8144100, 8687040, 8877069, 9863410, 10424448, 10858800, 11836092, 13030560, 14478400, 14795115, 15781456, 16288200, 17374080, 17754138, 19726820, 21717600, 23672184, 24658525, 26061120, 28956800, 29590230, 31562912, 32576400, 35508276, 39453640, 43435200, 44385345, 47344368, 49317050, 52122240, 59180460, 63125824, 65152800, 71016552, 73975575, 78907280, 86870400, 88770690, 94688736, 98634100, 118360920, 126251648, 130305600, 142033104, 147951150, 157814560, 177541380, 189377472, 197268200, 221926725, 236721840, 260611200, 284066208, 295902300, 315629120, 355082760, 378754944, 394536400, 443853450, 473443680, 568132416, 591804600, 631258240, 710165520, 789072800, 887706900, 946887360, 1136264832, 1183609200, 1420331040, 1578145600, 1775413800, 1893774720, 2367218400, 2840662080, 3156291200, 3550827600, 4734436800, 5681324160, 7101655200, 9468873600, 14203310400, 28406620800]

約数ペア:

[(1, 28406620800), (2, 14203310400), (3, 9468873600), (4, 7101655200), (5, 5681324160), (6, 4734436800), (8, 3550827600), (9, 3156291200), (10, 2840662080), (12, 2367218400), (15, 1893774720), (16, 1775413800), (18, 1578145600), (20, 1420331040), (24, 1183609200), (25, 1136264832), (30, 946887360), (32, 887706900), (36, 789072800), (40, 710165520), (45, 631258240), (48, 591804600), (50, 568132416), (60, 473443680), (64, 443853450), (72, 394536400), (75, 378754944), (80, 355082760), (90, 315629120), (96, 295902300), (100, 284066208), (109, 260611200), (120, 236721840), (128, 221926725), (144, 197268200), (150, 189377472), (160, 177541380), (180, 157814560), (192, 147951150), (200, 142033104), (218, 130305600), (225, 126251648), (240, 118360920), (288, 98634100), (300, 94688736), (320, 88770690), (327, 86870400), (360, 78907280), (384, 73975575), (400, 71016552), (436, 65152800), (450, 63125824), (480, 59180460), (545, 52122240), (576, 49317050), (600, 47344368), (640, 44385345), (654, 43435200), (720, 39453640), (800, 35508276), (872, 32576400), (900, 31562912), (960, 29590230), (981, 28956800), (1090, 26061120), (1152, 24658525), (1200, 23672184), (1308, 21717600), (1440, 19726820), (1600, 17754138), (1635, 17374080), (1744, 16288200), (1800, 15781456), (1920, 14795115), (1962, 14478400), (2180, 13030560), (2400, 11836092), (2616, 10858800), (2725, 10424448), (2880, 9863410), (3200, 8877069), (3270, 8687040), (3488, 8144100), (3600, 7890728), (3924, 7239200), (4360, 6515280), (4800, 5918046), (4905, 5791360), (5232, 5429400), (5450, 5212224), (5760, 4931705), (6540, 4343520), (6976, 4072050), (7200, 3945364), (7848, 3619600), (8175, 3474816), (8720, 3257640), (9049, 3139200), (9600, 2959023), (9810, 2895680), (10464, 2714700), (10900, 2606112), (13080, 2171760), (13952, 2036025), (14400, 1972682), (15696, 1809800), (16350, 1737408), (17440, 1628820), (18098, 1569600), (19620, 1447840), (20928, 1357350), (21800, 1303056), (24525, 1158272), (26160, 1085880), (27147, 1046400), (28800, 986341), (31392, 904900), (32700, 868704), (34880, 814410), (36196, 784800), (39240, 723920), (41856, 678675), (43600, 651528), (45245, 627840), (49050, 579136), (52320, 542940), (54294, 523200), (62784, 452450), (65400, 434352), (69760, 407205), (72392, 392400), (78480, 361960), (81441, 348800), (87200, 325764), (90490, 313920), (98100, 289568), (104640, 271470), (108588, 261600), (125568, 226225), (130800, 217176), (135735, 209280), (144784, 196200), (156960, 180980), (162882, 174400)]