20364753600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{13217}}^1$

素因数の和:13352

約数の個数: 252

約数和(自身を含む): 73063129464

約数和(自身を除く): 52698375864

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, 107, 120, 144, 150, 160, 180, 192, 200, 214, 225, 240, 288, 300, 320, 321, 360, 400, 428, 450, 480, 535, 576, 600, 642, 720, 800, 856, 900, 960, 963, 1070, 1200, 1284, 1440, 1600, 1605, 1712, 1800, 1926, 2140, 2400, 2568, 2675, 2880, 3210, 3424, 3600, 3852, 4280, 4800, 4815, 5136, 5350, 6420, 6848, 7200, 7704, 8025, 8560, 9630, 10272, 10700, 12840, 13217, 14400, 15408, 16050, 17120, 19260, 20544, 21400, 24075, 25680, 26434, 30816, 32100, 34240, 38520, 39651, 42800, 48150, 51360, 52868, 61632, 64200, 66085, 77040, 79302, 85600, 96300, 102720, 105736, 118953, 128400, 132170, 154080, 158604, 171200, 192600, 198255, 211472, 237906, 256800, 264340, 308160, 317208, 330425, 385200, 396510, 422944, 475812, 513600, 528680, 594765, 634416, 660850, 770400, 793020, 845888, 951624, 991275, 1057360, 1189530, 1268832, 1321700, 1414219, 1540800, 1586040, 1903248, 1982550, 2114720, 2379060, 2537664, 2643400, 2828438, 2973825, 3172080, 3806496, 3965100, 4229440, 4242657, 4758120, 5286800, 5656876, 5947650, 6344160, 7071095, 7612992, 7930200, 8485314, 9516240, 10573600, 11313752, 11895300, 12688320, 12727971, 14142190, 15860400, 16970628, 19032480, 21147200, 21213285, 22627504, 23790600, 25455942, 28284380, 31720800, 33941256, 35355475, 38064960, 42426570, 45255008, 47581200, 50911884, 56568760, 63441600, 63639855, 67882512, 70710950, 84853140, 90510016, 95162400, 101823768, 106066425, 113137520, 127279710, 135765024, 141421900, 169706280, 190324800, 203647536, 212132850, 226275040, 254559420, 271530048, 282843800, 318199275, 339412560, 407295072, 424265700, 452550080, 509118840, 565687600, 636398550, 678825120, 814590144, 848531400, 1018237680, 1131375200, 1272797100, 1357650240, 1697062800, 2036475360, 2262750400, 2545594200, 3394125600, 4072950720, 5091188400, 6788251200, 10182376800, 20364753600]

約数ペア:

[(1, 20364753600), (2, 10182376800), (3, 6788251200), (4, 5091188400), (5, 4072950720), (6, 3394125600), (8, 2545594200), (9, 2262750400), (10, 2036475360), (12, 1697062800), (15, 1357650240), (16, 1272797100), (18, 1131375200), (20, 1018237680), (24, 848531400), (25, 814590144), (30, 678825120), (32, 636398550), (36, 565687600), (40, 509118840), (45, 452550080), (48, 424265700), (50, 407295072), (60, 339412560), (64, 318199275), (72, 282843800), (75, 271530048), (80, 254559420), (90, 226275040), (96, 212132850), (100, 203647536), (107, 190324800), (120, 169706280), (144, 141421900), (150, 135765024), (160, 127279710), (180, 113137520), (192, 106066425), (200, 101823768), (214, 95162400), (225, 90510016), (240, 84853140), (288, 70710950), (300, 67882512), (320, 63639855), (321, 63441600), (360, 56568760), (400, 50911884), (428, 47581200), (450, 45255008), (480, 42426570), (535, 38064960), (576, 35355475), (600, 33941256), (642, 31720800), (720, 28284380), (800, 25455942), (856, 23790600), (900, 22627504), (960, 21213285), (963, 21147200), (1070, 19032480), (1200, 16970628), (1284, 15860400), (1440, 14142190), (1600, 12727971), (1605, 12688320), (1712, 11895300), (1800, 11313752), (1926, 10573600), (2140, 9516240), (2400, 8485314), (2568, 7930200), (2675, 7612992), (2880, 7071095), (3210, 6344160), (3424, 5947650), (3600, 5656876), (3852, 5286800), (4280, 4758120), (4800, 4242657), (4815, 4229440), (5136, 3965100), (5350, 3806496), (6420, 3172080), (6848, 2973825), (7200, 2828438), (7704, 2643400), (8025, 2537664), (8560, 2379060), (9630, 2114720), (10272, 1982550), (10700, 1903248), (12840, 1586040), (13217, 1540800), (14400, 1414219), (15408, 1321700), (16050, 1268832), (17120, 1189530), (19260, 1057360), (20544, 991275), (21400, 951624), (24075, 845888), (25680, 793020), (26434, 770400), (30816, 660850), (32100, 634416), (34240, 594765), (38520, 528680), (39651, 513600), (42800, 475812), (48150, 422944), (51360, 396510), (52868, 385200), (61632, 330425), (64200, 317208), (66085, 308160), (77040, 264340), (79302, 256800), (85600, 237906), (96300, 211472), (102720, 198255), (105736, 192600), (118953, 171200), (128400, 158604), (132170, 154080)]