16643357040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{18341}}^1$

素因数の和:18575

約数の個数: 160

約数和(自身を含む): 54585792000

約数和(自身を除く): 37942434960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 199, 228, 240, 285, 304, 380, 398, 456, 570, 597, 760, 796, 912, 995, 1140, 1194, 1520, 1592, 1990, 2280, 2388, 2985, 3184, 3781, 3980, 4560, 4776, 5970, 7562, 7960, 9552, 11343, 11940, 15124, 15920, 18341, 18905, 22686, 23880, 30248, 36682, 37810, 45372, 47760, 55023, 56715, 60496, 73364, 75620, 90744, 91705, 110046, 113430, 146728, 151240, 181488, 183410, 220092, 226860, 275115, 293456, 302480, 348479, 366820, 440184, 453720, 550230, 696958, 733640, 880368, 907440, 1045437, 1100460, 1393916, 1467280, 1742395, 2090874, 2200920, 2787832, 3484790, 3649859, 4181748, 4401840, 5227185, 5575664, 6969580, 7299718, 8363496, 10454370, 10949577, 13939160, 14599436, 16726992, 18249295, 20908740, 21899154, 27878320, 29198872, 36498590, 41817480, 43798308, 54747885, 58397744, 69347321, 72997180, 83634960, 87596616, 109495770, 138694642, 145994360, 175193232, 208041963, 218991540, 277389284, 291988720, 346736605, 416083926, 437983080, 554778568, 693473210, 832167852, 875966160, 1040209815, 1109557136, 1386946420, 1664335704, 2080419630, 2773892840, 3328671408, 4160839260, 5547785680, 8321678520, 16643357040]

約数ペア:

[(1, 16643357040), (2, 8321678520), (3, 5547785680), (4, 4160839260), (5, 3328671408), (6, 2773892840), (8, 2080419630), (10, 1664335704), (12, 1386946420), (15, 1109557136), (16, 1040209815), (19, 875966160), (20, 832167852), (24, 693473210), (30, 554778568), (38, 437983080), (40, 416083926), (48, 346736605), (57, 291988720), (60, 277389284), (76, 218991540), (80, 208041963), (95, 175193232), (114, 145994360), (120, 138694642), (152, 109495770), (190, 87596616), (199, 83634960), (228, 72997180), (240, 69347321), (285, 58397744), (304, 54747885), (380, 43798308), (398, 41817480), (456, 36498590), (570, 29198872), (597, 27878320), (760, 21899154), (796, 20908740), (912, 18249295), (995, 16726992), (1140, 14599436), (1194, 13939160), (1520, 10949577), (1592, 10454370), (1990, 8363496), (2280, 7299718), (2388, 6969580), (2985, 5575664), (3184, 5227185), (3781, 4401840), (3980, 4181748), (4560, 3649859), (4776, 3484790), (5970, 2787832), (7562, 2200920), (7960, 2090874), (9552, 1742395), (11343, 1467280), (11940, 1393916), (15124, 1100460), (15920, 1045437), (18341, 907440), (18905, 880368), (22686, 733640), (23880, 696958), (30248, 550230), (36682, 453720), (37810, 440184), (45372, 366820), (47760, 348479), (55023, 302480), (56715, 293456), (60496, 275115), (73364, 226860), (75620, 220092), (90744, 183410), (91705, 181488), (110046, 151240), (113430, 146728)]