395037720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14251}}^1$

素因数の和:14286

約数の個数: 192

約数和(自身を含む): 1600784640

約数和(自身を除く): 1205746920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 13860, 14251, 27720, 28502, 42753, 57004, 71255, 85506, 99757, 114008, 128259, 142510, 156761, 171012, 199514, 213765, 256518, 285020, 299271, 313522, 342024, 399028, 427530, 470283, 498785, 513036, 570040, 598542, 627044, 641295, 783805, 798056, 855060, 897813, 940566, 997570, 1026072, 1097327, 1197084, 1254088, 1282590, 1410849, 1496355, 1567610, 1710120, 1795626, 1881132, 1995140, 2194654, 2351415, 2394168, 2565180, 2821698, 2992710, 3135220, 3291981, 3591252, 3762264, 3990280, 4389308, 4489065, 4702830, 5130360, 5486635, 5643396, 5985420, 6270440, 6583962, 7054245, 7182504, 8778616, 8978130, 9405660, 9875943, 10973270, 11286792, 11970840, 13167924, 14108490, 16459905, 17956260, 18811320, 19751886, 21946540, 26335848, 28216980, 32919810, 35912520, 39503772, 43893080, 49379715, 56433960, 65839620, 79007544, 98759430, 131679240, 197518860, 395037720]

約数ペア:

[(1, 395037720), (2, 197518860), (3, 131679240), (4, 98759430), (5, 79007544), (6, 65839620), (7, 56433960), (8, 49379715), (9, 43893080), (10, 39503772), (11, 35912520), (12, 32919810), (14, 28216980), (15, 26335848), (18, 21946540), (20, 19751886), (21, 18811320), (22, 17956260), (24, 16459905), (28, 14108490), (30, 13167924), (33, 11970840), (35, 11286792), (36, 10973270), (40, 9875943), (42, 9405660), (44, 8978130), (45, 8778616), (55, 7182504), (56, 7054245), (60, 6583962), (63, 6270440), (66, 5985420), (70, 5643396), (72, 5486635), (77, 5130360), (84, 4702830), (88, 4489065), (90, 4389308), (99, 3990280), (105, 3762264), (110, 3591252), (120, 3291981), (126, 3135220), (132, 2992710), (140, 2821698), (154, 2565180), (165, 2394168), (168, 2351415), (180, 2194654), (198, 1995140), (210, 1881132), (220, 1795626), (231, 1710120), (252, 1567610), (264, 1496355), (280, 1410849), (308, 1282590), (315, 1254088), (330, 1197084), (360, 1097327), (385, 1026072), (396, 997570), (420, 940566), (440, 897813), (462, 855060), (495, 798056), (504, 783805), (616, 641295), (630, 627044), (660, 598542), (693, 570040), (770, 513036), (792, 498785), (840, 470283), (924, 427530), (990, 399028), (1155, 342024), (1260, 313522), (1320, 299271), (1386, 285020), (1540, 256518), (1848, 213765), (1980, 199514), (2310, 171012), (2520, 156761), (2772, 142510), (3080, 128259), (3465, 114008), (3960, 99757), (4620, 85506), (5544, 71255), (6930, 57004), (9240, 42753), (13860, 28502), (14251, 27720)]