394873920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{6529}}^1$

素因数の和:6562

約数の個数: 224

約数和(自身を含む): 1592275200

約数和(自身を除く): 1197401280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6529, 6720, 7560, 8640, 10080, 12096, 13058, 15120, 19587, 20160, 26116, 30240, 32645, 39174, 45703, 52232, 58761, 60480, 65290, 78348, 91406, 97935, 104464, 117522, 130580, 137109, 156696, 176283, 182812, 195870, 208928, 228515, 235044, 261160, 274218, 293805, 313392, 352566, 365624, 391740, 411327, 417856, 457030, 470088, 522320, 548436, 587610, 626784, 685545, 705132, 731248, 783480, 822654, 881415, 914060, 940176, 1044640, 1096872, 1175220, 1233981, 1253568, 1371090, 1410264, 1462496, 1566960, 1645308, 1762830, 1828120, 1880352, 2056635, 2089280, 2193744, 2350440, 2467962, 2742180, 2820528, 2924992, 3133920, 3290616, 3525660, 3656240, 3760704, 4113270, 4387488, 4700880, 4935924, 5484360, 5641056, 6169905, 6267840, 6581232, 7051320, 7312480, 8226540, 8774976, 9401760, 9871848, 10968720, 11282112, 12339810, 13162464, 14102640, 14624960, 16453080, 18803520, 19743696, 21937440, 24679620, 26324928, 28205280, 32906160, 39487392, 43874880, 49359240, 56410560, 65812320, 78974784, 98718480, 131624640, 197436960, 394873920]

約数ペア:

[(1, 394873920), (2, 197436960), (3, 131624640), (4, 98718480), (5, 78974784), (6, 65812320), (7, 56410560), (8, 49359240), (9, 43874880), (10, 39487392), (12, 32906160), (14, 28205280), (15, 26324928), (16, 24679620), (18, 21937440), (20, 19743696), (21, 18803520), (24, 16453080), (27, 14624960), (28, 14102640), (30, 13162464), (32, 12339810), (35, 11282112), (36, 10968720), (40, 9871848), (42, 9401760), (45, 8774976), (48, 8226540), (54, 7312480), (56, 7051320), (60, 6581232), (63, 6267840), (64, 6169905), (70, 5641056), (72, 5484360), (80, 4935924), (84, 4700880), (90, 4387488), (96, 4113270), (105, 3760704), (108, 3656240), (112, 3525660), (120, 3290616), (126, 3133920), (135, 2924992), (140, 2820528), (144, 2742180), (160, 2467962), (168, 2350440), (180, 2193744), (189, 2089280), (192, 2056635), (210, 1880352), (216, 1828120), (224, 1762830), (240, 1645308), (252, 1566960), (270, 1462496), (280, 1410264), (288, 1371090), (315, 1253568), (320, 1233981), (336, 1175220), (360, 1096872), (378, 1044640), (420, 940176), (432, 914060), (448, 881415), (480, 822654), (504, 783480), (540, 731248), (560, 705132), (576, 685545), (630, 626784), (672, 587610), (720, 548436), (756, 522320), (840, 470088), (864, 457030), (945, 417856), (960, 411327), (1008, 391740), (1080, 365624), (1120, 352566), (1260, 313392), (1344, 293805), (1440, 274218), (1512, 261160), (1680, 235044), (1728, 228515), (1890, 208928), (2016, 195870), (2160, 182812), (2240, 176283), (2520, 156696), (2880, 137109), (3024, 130580), (3360, 117522), (3780, 104464), (4032, 97935), (4320, 91406), (5040, 78348), (6048, 65290), (6529, 60480), (6720, 58761), (7560, 52232), (8640, 45703), (10080, 39174), (12096, 32645), (13058, 30240), (15120, 26116), (19587, 20160)]