890643680640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{22089377}}^1$

素因数の和:22089409

約数の個数: 192

約数和(自身を含む): 3514861827360

約数和(自身を除く): 2624218146720

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, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 22089377, 44178754, 66268131, 88357508, 110446885, 132536262, 154625639, 176715016, 198804393, 220893770, 265072524, 309251278, 331340655, 353430032, 397608786, 441787540, 463876917, 530145048, 618502556, 662681310, 706860064, 773128195, 795217572, 883575080, 927753834, 994021965, 1060290096, 1237005112, 1325362620, 1391630751, 1413720128, 1546256390, 1590435144, 1767150160, 1855507668, 1988043930, 2120580192, 2319384585, 2474010224, 2650725240, 2783261502, 2827440256, 3092512780, 3180870288, 3534300320, 3711015336, 3976087860, 4241160384, 4638769170, 4948020448, 5301450480, 5566523004, 6185025560, 6361740576, 6958153755, 7068600640, 7422030672, 7952175720, 8482320768, 9277538340, 9896040896, 10602900960, 11133046008, 12370051120, 12723481152, 13916307510, 14137201280, 14844061344, 15904351440, 18555076680, 19792081792, 21205801920, 22266092016, 24740102240, 25446962304, 27832615020, 29688122688, 31808702880, 37110153360, 42411603840, 44532184032, 49480204480, 55665230040, 59376245376, 63617405760, 74220306720, 89064368064, 98960408960, 111330460080, 127234811520, 148440613440, 178128736128, 222660920160, 296881226880, 445321840320, 890643680640]

約数ペア:

[(1, 890643680640), (2, 445321840320), (3, 296881226880), (4, 222660920160), (5, 178128736128), (6, 148440613440), (7, 127234811520), (8, 111330460080), (9, 98960408960), (10, 89064368064), (12, 74220306720), (14, 63617405760), (15, 59376245376), (16, 55665230040), (18, 49480204480), (20, 44532184032), (21, 42411603840), (24, 37110153360), (28, 31808702880), (30, 29688122688), (32, 27832615020), (35, 25446962304), (36, 24740102240), (40, 22266092016), (42, 21205801920), (45, 19792081792), (48, 18555076680), (56, 15904351440), (60, 14844061344), (63, 14137201280), (64, 13916307510), (70, 12723481152), (72, 12370051120), (80, 11133046008), (84, 10602900960), (90, 9896040896), (96, 9277538340), (105, 8482320768), (112, 7952175720), (120, 7422030672), (126, 7068600640), (128, 6958153755), (140, 6361740576), (144, 6185025560), (160, 5566523004), (168, 5301450480), (180, 4948020448), (192, 4638769170), (210, 4241160384), (224, 3976087860), (240, 3711015336), (252, 3534300320), (280, 3180870288), (288, 3092512780), (315, 2827440256), (320, 2783261502), (336, 2650725240), (360, 2474010224), (384, 2319384585), (420, 2120580192), (448, 1988043930), (480, 1855507668), (504, 1767150160), (560, 1590435144), (576, 1546256390), (630, 1413720128), (640, 1391630751), (672, 1325362620), (720, 1237005112), (840, 1060290096), (896, 994021965), (960, 927753834), (1008, 883575080), (1120, 795217572), (1152, 773128195), (1260, 706860064), (1344, 662681310), (1440, 618502556), (1680, 530145048), (1920, 463876917), (2016, 441787540), (2240, 397608786), (2520, 353430032), (2688, 331340655), (2880, 309251278), (3360, 265072524), (4032, 220893770), (4480, 198804393), (5040, 176715016), (5760, 154625639), (6720, 132536262), (8064, 110446885), (10080, 88357508), (13440, 66268131), (20160, 44178754), (40320, 22089377)]