51723544320

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{641413}}^1$

素因数の和:641447

約数の個数: 216

約数和(自身を含む): 204523833696

約数和(自身を除く): 152800289376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 641413, 1282826, 1924239, 2565652, 3207065, 3848478, 4489891, 5131304, 5772717, 6414130, 7696956, 8979782, 9621195, 10262608, 11545434, 12828260, 13469673, 15393912, 17959564, 19242390, 20525216, 22449455, 23090868, 25656520, 26939346, 28863585, 30787824, 35919128, 38484780, 40409019, 41050432, 44898910, 46181736, 51313040, 53878692, 57727170, 61575648, 67348365, 71838256, 76969560, 80818038, 82100864, 89797820, 92363472, 102626080, 107757384, 115454340, 123151296, 134696730, 143676512, 153939120, 161636076, 164201728, 179595640, 184726944, 202045095, 205252160, 215514768, 230908680, 246302592, 269393460, 287353024, 307878240, 323272152, 359191280, 369453888, 404090190, 410504320, 431029536, 461817360, 492605184, 538786920, 574706048, 615756480, 646544304, 718382560, 738907776, 808180380, 821008640, 862059072, 923634720, 1077573840, 1149412096, 1231512960, 1293088608, 1436765120, 1477815552, 1616360760, 1724118144, 1847269440, 2155147680, 2463025920, 2586177216, 2873530240, 3232721520, 3448236288, 3694538880, 4310295360, 5172354432, 5747060480, 6465443040, 7389077760, 8620590720, 10344708864, 12930886080, 17241181440, 25861772160, 51723544320]

約数ペア:

[(1, 51723544320), (2, 25861772160), (3, 17241181440), (4, 12930886080), (5, 10344708864), (6, 8620590720), (7, 7389077760), (8, 6465443040), (9, 5747060480), (10, 5172354432), (12, 4310295360), (14, 3694538880), (15, 3448236288), (16, 3232721520), (18, 2873530240), (20, 2586177216), (21, 2463025920), (24, 2155147680), (28, 1847269440), (30, 1724118144), (32, 1616360760), (35, 1477815552), (36, 1436765120), (40, 1293088608), (42, 1231512960), (45, 1149412096), (48, 1077573840), (56, 923634720), (60, 862059072), (63, 821008640), (64, 808180380), (70, 738907776), (72, 718382560), (80, 646544304), (84, 615756480), (90, 574706048), (96, 538786920), (105, 492605184), (112, 461817360), (120, 431029536), (126, 410504320), (128, 404090190), (140, 369453888), (144, 359191280), (160, 323272152), (168, 307878240), (180, 287353024), (192, 269393460), (210, 246302592), (224, 230908680), (240, 215514768), (252, 205252160), (256, 202045095), (280, 184726944), (288, 179595640), (315, 164201728), (320, 161636076), (336, 153939120), (360, 143676512), (384, 134696730), (420, 123151296), (448, 115454340), (480, 107757384), (504, 102626080), (560, 92363472), (576, 89797820), (630, 82100864), (640, 80818038), (672, 76969560), (720, 71838256), (768, 67348365), (840, 61575648), (896, 57727170), (960, 53878692), (1008, 51313040), (1120, 46181736), (1152, 44898910), (1260, 41050432), (1280, 40409019), (1344, 38484780), (1440, 35919128), (1680, 30787824), (1792, 28863585), (1920, 26939346), (2016, 25656520), (2240, 23090868), (2304, 22449455), (2520, 20525216), (2688, 19242390), (2880, 17959564), (3360, 15393912), (3840, 13469673), (4032, 12828260), (4480, 11545434), (5040, 10262608), (5376, 9621195), (5760, 8979782), (6720, 7696956), (8064, 6414130), (8960, 5772717), (10080, 5131304), (11520, 4489891), (13440, 3848478), (16128, 3207065), (20160, 2565652), (26880, 1924239), (40320, 1282826), (80640, 641413)]