284813760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3853}}^1$

素因数の和:3891

約数の個数: 224

約数和(自身を含む): 1127711232

約数和(自身を除く): 842897472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 3080, 3360, 3520, 3696, 3853, 4620, 4928, 5280, 6160, 6720, 7392, 7706, 9240, 10560, 11559, 12320, 14784, 15412, 18480, 19265, 23118, 24640, 26971, 30824, 36960, 38530, 42383, 46236, 53942, 57795, 61648, 73920, 77060, 80913, 84766, 92472, 107884, 115590, 123296, 127149, 134855, 154120, 161826, 169532, 184944, 211915, 215768, 231180, 246592, 254298, 269710, 296681, 308240, 323652, 339064, 369888, 404565, 423830, 431536, 462360, 508596, 539420, 593362, 616480, 635745, 647304, 678128, 739776, 809130, 847660, 863072, 890043, 924720, 1017192, 1078840, 1186724, 1232960, 1271490, 1294608, 1356256, 1483405, 1618260, 1695320, 1726144, 1780086, 1849440, 2034384, 2157680, 2373448, 2542980, 2589216, 2712512, 2966810, 3236520, 3390640, 3560172, 3698880, 4068768, 4315360, 4450215, 4746896, 5085960, 5178432, 5933620, 6473040, 6781280, 7120344, 8137536, 8630720, 8900430, 9493792, 10171920, 11867240, 12946080, 13562560, 14240688, 17800860, 18987584, 20343840, 23734480, 25892160, 28481376, 35601720, 40687680, 47468960, 56962752, 71203440, 94937920, 142406880, 284813760]

約数ペア:

[(1, 284813760), (2, 142406880), (3, 94937920), (4, 71203440), (5, 56962752), (6, 47468960), (7, 40687680), (8, 35601720), (10, 28481376), (11, 25892160), (12, 23734480), (14, 20343840), (15, 18987584), (16, 17800860), (20, 14240688), (21, 13562560), (22, 12946080), (24, 11867240), (28, 10171920), (30, 9493792), (32, 8900430), (33, 8630720), (35, 8137536), (40, 7120344), (42, 6781280), (44, 6473040), (48, 5933620), (55, 5178432), (56, 5085960), (60, 4746896), (64, 4450215), (66, 4315360), (70, 4068768), (77, 3698880), (80, 3560172), (84, 3390640), (88, 3236520), (96, 2966810), (105, 2712512), (110, 2589216), (112, 2542980), (120, 2373448), (132, 2157680), (140, 2034384), (154, 1849440), (160, 1780086), (165, 1726144), (168, 1695320), (176, 1618260), (192, 1483405), (210, 1356256), (220, 1294608), (224, 1271490), (231, 1232960), (240, 1186724), (264, 1078840), (280, 1017192), (308, 924720), (320, 890043), (330, 863072), (336, 847660), (352, 809130), (385, 739776), (420, 678128), (440, 647304), (448, 635745), (462, 616480), (480, 593362), (528, 539420), (560, 508596), (616, 462360), (660, 431536), (672, 423830), (704, 404565), (770, 369888), (840, 339064), (880, 323652), (924, 308240), (960, 296681), (1056, 269710), (1120, 254298), (1155, 246592), (1232, 231180), (1320, 215768), (1344, 211915), (1540, 184944), (1680, 169532), (1760, 161826), (1848, 154120), (2112, 134855), (2240, 127149), (2310, 123296), (2464, 115590), (2640, 107884), (3080, 92472), (3360, 84766), (3520, 80913), (3696, 77060), (3853, 73920), (4620, 61648), (4928, 57795), (5280, 53942), (6160, 46236), (6720, 42383), (7392, 38530), (7706, 36960), (9240, 30824), (10560, 26971), (11559, 24640), (12320, 23118), (14784, 19265), (15412, 18480)]