212264640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{10529}}^1$

素因数の和:10559

約数の個数: 168

約数和(自身を含む): 834481440

約数和(自身を除く): 622216800

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 10529, 20160, 21058, 31587, 42116, 52645, 63174, 73703, 84232, 94761, 105290, 126348, 147406, 157935, 168464, 189522, 210580, 221109, 252696, 294812, 315870, 336928, 368515, 379044, 421160, 442218, 473805, 505392, 589624, 631740, 663327, 673856, 737030, 758088, 842320, 884436, 947610, 1010784, 1105545, 1179248, 1263480, 1326654, 1474060, 1516176, 1684640, 1768872, 1895220, 2021568, 2211090, 2358496, 2526960, 2653308, 2948120, 3032352, 3316635, 3369280, 3537744, 3790440, 4422180, 4716992, 5053920, 5306616, 5896240, 6064704, 6633270, 7075488, 7580880, 8844360, 10107840, 10613232, 11792480, 13266540, 14150976, 15161760, 17688720, 21226464, 23584960, 26533080, 30323520, 35377440, 42452928, 53066160, 70754880, 106132320, 212264640]

約数ペア:

[(1, 212264640), (2, 106132320), (3, 70754880), (4, 53066160), (5, 42452928), (6, 35377440), (7, 30323520), (8, 26533080), (9, 23584960), (10, 21226464), (12, 17688720), (14, 15161760), (15, 14150976), (16, 13266540), (18, 11792480), (20, 10613232), (21, 10107840), (24, 8844360), (28, 7580880), (30, 7075488), (32, 6633270), (35, 6064704), (36, 5896240), (40, 5306616), (42, 5053920), (45, 4716992), (48, 4422180), (56, 3790440), (60, 3537744), (63, 3369280), (64, 3316635), (70, 3032352), (72, 2948120), (80, 2653308), (84, 2526960), (90, 2358496), (96, 2211090), (105, 2021568), (112, 1895220), (120, 1768872), (126, 1684640), (140, 1516176), (144, 1474060), (160, 1326654), (168, 1263480), (180, 1179248), (192, 1105545), (210, 1010784), (224, 947610), (240, 884436), (252, 842320), (280, 758088), (288, 737030), (315, 673856), (320, 663327), (336, 631740), (360, 589624), (420, 505392), (448, 473805), (480, 442218), (504, 421160), (560, 379044), (576, 368515), (630, 336928), (672, 315870), (720, 294812), (840, 252696), (960, 221109), (1008, 210580), (1120, 189522), (1260, 168464), (1344, 157935), (1440, 147406), (1680, 126348), (2016, 105290), (2240, 94761), (2520, 84232), (2880, 73703), (3360, 63174), (4032, 52645), (5040, 42116), (6720, 31587), (10080, 21058), (10529, 20160)]