19767835200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{1979}}^1\times {\mathrm{2081}}^1$

素因数の和:4085

約数の個数: 168

約数和(自身を含む): 64918925280

約数和(自身を除く): 45151090080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 1979, 2081, 2400, 3958, 4162, 4800, 5937, 6243, 7916, 8324, 9895, 10405, 11874, 12486, 15832, 16648, 19790, 20810, 23748, 24972, 29685, 31215, 31664, 33296, 39580, 41620, 47496, 49475, 49944, 52025, 59370, 62430, 63328, 66592, 79160, 83240, 94992, 98950, 99888, 104050, 118740, 124860, 126656, 133184, 148425, 156075, 158320, 166480, 189984, 197900, 199776, 208100, 237480, 249720, 296850, 312150, 316640, 332960, 379968, 395800, 399552, 416200, 474960, 499440, 593700, 624300, 633280, 665920, 791600, 832400, 949920, 998880, 1187400, 1248600, 1583200, 1664800, 1899840, 1997760, 2374800, 2497200, 3166400, 3329600, 4118299, 4749600, 4994400, 8236598, 9499200, 9988800, 12354897, 16473196, 20591495, 24709794, 32946392, 41182990, 49419588, 61774485, 65892784, 82365980, 98839176, 102957475, 123548970, 131785568, 164731960, 197678352, 205914950, 247097940, 263571136, 308872425, 329463920, 395356704, 411829900, 494195880, 617744850, 658927840, 790713408, 823659800, 988391760, 1235489700, 1317855680, 1647319600, 1976783520, 2470979400, 3294639200, 3953567040, 4941958800, 6589278400, 9883917600, 19767835200]

約数ペア:

[(1, 19767835200), (2, 9883917600), (3, 6589278400), (4, 4941958800), (5, 3953567040), (6, 3294639200), (8, 2470979400), (10, 1976783520), (12, 1647319600), (15, 1317855680), (16, 1235489700), (20, 988391760), (24, 823659800), (25, 790713408), (30, 658927840), (32, 617744850), (40, 494195880), (48, 411829900), (50, 395356704), (60, 329463920), (64, 308872425), (75, 263571136), (80, 247097940), (96, 205914950), (100, 197678352), (120, 164731960), (150, 131785568), (160, 123548970), (192, 102957475), (200, 98839176), (240, 82365980), (300, 65892784), (320, 61774485), (400, 49419588), (480, 41182990), (600, 32946392), (800, 24709794), (960, 20591495), (1200, 16473196), (1600, 12354897), (1979, 9988800), (2081, 9499200), (2400, 8236598), (3958, 4994400), (4162, 4749600), (4800, 4118299), (5937, 3329600), (6243, 3166400), (7916, 2497200), (8324, 2374800), (9895, 1997760), (10405, 1899840), (11874, 1664800), (12486, 1583200), (15832, 1248600), (16648, 1187400), (19790, 998880), (20810, 949920), (23748, 832400), (24972, 791600), (29685, 665920), (31215, 633280), (31664, 624300), (33296, 593700), (39580, 499440), (41620, 474960), (47496, 416200), (49475, 399552), (49944, 395800), (52025, 379968), (59370, 332960), (62430, 316640), (63328, 312150), (66592, 296850), (79160, 249720), (83240, 237480), (94992, 208100), (98950, 199776), (99888, 197900), (104050, 189984), (118740, 166480), (124860, 158320), (126656, 156075), (133184, 148425)]