20142364000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7759}}^1$

素因数の和:7854

約数の個数: 192

約数和(自身を含む): 54911001600

約数和(自身を除く): 34768637600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 59, 80, 88, 100, 110, 118, 125, 160, 176, 200, 220, 236, 250, 275, 295, 352, 400, 440, 472, 500, 550, 590, 649, 800, 880, 944, 1000, 1100, 1180, 1298, 1375, 1475, 1760, 1888, 2000, 2200, 2360, 2596, 2750, 2950, 3245, 4000, 4400, 4720, 5192, 5500, 5900, 6490, 7375, 7759, 8800, 9440, 10384, 11000, 11800, 12980, 14750, 15518, 16225, 20768, 22000, 23600, 25960, 29500, 31036, 32450, 38795, 44000, 47200, 51920, 59000, 62072, 64900, 77590, 81125, 85349, 103840, 118000, 124144, 129800, 155180, 162250, 170698, 193975, 236000, 248288, 259600, 310360, 324500, 341396, 387950, 426745, 457781, 519200, 620720, 649000, 682792, 775900, 853490, 915562, 969875, 1241440, 1298000, 1365584, 1551800, 1706980, 1831124, 1939750, 2133725, 2288905, 2596000, 2731168, 3103600, 3413960, 3662248, 3879500, 4267450, 4577810, 5035591, 6207200, 6827920, 7324496, 7759000, 8534900, 9155620, 10071182, 10668625, 11444525, 13655840, 14648992, 15518000, 17069800, 18311240, 20142364, 21337250, 22889050, 25177955, 31036000, 34139600, 36622480, 40284728, 42674500, 45778100, 50355910, 57222625, 68279200, 73244960, 80569456, 85349000, 91556200, 100711820, 114445250, 125889775, 161138912, 170698000, 183112400, 201423640, 228890500, 251779550, 341396000, 366224800, 402847280, 457781000, 503559100, 629448875, 805694560, 915562000, 1007118200, 1258897750, 1831124000, 2014236400, 2517795500, 4028472800, 5035591000, 10071182000, 20142364000]

約数ペア:

[(1, 20142364000), (2, 10071182000), (4, 5035591000), (5, 4028472800), (8, 2517795500), (10, 2014236400), (11, 1831124000), (16, 1258897750), (20, 1007118200), (22, 915562000), (25, 805694560), (32, 629448875), (40, 503559100), (44, 457781000), (50, 402847280), (55, 366224800), (59, 341396000), (80, 251779550), (88, 228890500), (100, 201423640), (110, 183112400), (118, 170698000), (125, 161138912), (160, 125889775), (176, 114445250), (200, 100711820), (220, 91556200), (236, 85349000), (250, 80569456), (275, 73244960), (295, 68279200), (352, 57222625), (400, 50355910), (440, 45778100), (472, 42674500), (500, 40284728), (550, 36622480), (590, 34139600), (649, 31036000), (800, 25177955), (880, 22889050), (944, 21337250), (1000, 20142364), (1100, 18311240), (1180, 17069800), (1298, 15518000), (1375, 14648992), (1475, 13655840), (1760, 11444525), (1888, 10668625), (2000, 10071182), (2200, 9155620), (2360, 8534900), (2596, 7759000), (2750, 7324496), (2950, 6827920), (3245, 6207200), (4000, 5035591), (4400, 4577810), (4720, 4267450), (5192, 3879500), (5500, 3662248), (5900, 3413960), (6490, 3103600), (7375, 2731168), (7759, 2596000), (8800, 2288905), (9440, 2133725), (10384, 1939750), (11000, 1831124), (11800, 1706980), (12980, 1551800), (14750, 1365584), (15518, 1298000), (16225, 1241440), (20768, 969875), (22000, 915562), (23600, 853490), (25960, 775900), (29500, 682792), (31036, 649000), (32450, 620720), (38795, 519200), (44000, 457781), (47200, 426745), (51920, 387950), (59000, 341396), (62072, 324500), (64900, 310360), (77590, 259600), (81125, 248288), (85349, 236000), (103840, 193975), (118000, 170698), (124144, 162250), (129800, 155180)]