226087680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:691

約数の個数: 288

約数和(自身を含む): 890072064

約数和(自身を除く): 663984384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 647, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1294, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 1941, 2080, 2184, 2240, 2496, 2588, 2688, 2730, 2912, 3120, 3235, 3328, 3360, 3640, 3840, 3882, 4160, 4368, 4480, 4529, 4992, 5176, 5376, 5460, 5824, 6240, 6470, 6720, 7280, 7764, 8320, 8411, 8736, 8960, 9058, 9705, 9984, 10352, 10920, 11648, 12480, 12940, 13440, 13587, 14560, 15528, 16640, 16822, 17472, 18116, 19410, 20704, 21840, 22645, 23296, 24960, 25233, 25880, 26880, 27174, 29120, 31056, 33644, 34944, 36232, 38820, 41408, 42055, 43680, 45290, 49920, 50466, 51760, 54348, 58240, 58877, 62112, 67288, 67935, 69888, 72464, 77640, 82816, 84110, 87360, 90580, 100932, 103520, 108696, 116480, 117754, 124224, 126165, 134576, 135870, 144928, 155280, 165632, 168220, 174720, 176631, 181160, 201864, 207040, 217392, 235508, 248448, 252330, 269152, 271740, 289856, 294385, 310560, 336440, 349440, 353262, 362320, 403728, 414080, 434784, 471016, 496896, 504660, 538304, 543480, 579712, 588770, 621120, 672880, 706524, 724640, 807456, 828160, 869568, 883155, 942032, 1009320, 1076608, 1086960, 1159424, 1177540, 1242240, 1345760, 1413048, 1449280, 1614912, 1739136, 1766310, 1884064, 2018640, 2153216, 2173920, 2355080, 2484480, 2691520, 2826096, 2898560, 3229824, 3478272, 3532620, 3768128, 4037280, 4347840, 4710160, 5383040, 5652192, 5797120, 6459648, 7065240, 7536256, 8074560, 8695680, 9420320, 10766080, 11304384, 14130480, 15072512, 16149120, 17391360, 18840640, 22608768, 28260960, 32298240, 37681280, 45217536, 56521920, 75362560, 113043840, 226087680]

約数ペア:

[(1, 226087680), (2, 113043840), (3, 75362560), (4, 56521920), (5, 45217536), (6, 37681280), (7, 32298240), (8, 28260960), (10, 22608768), (12, 18840640), (13, 17391360), (14, 16149120), (15, 15072512), (16, 14130480), (20, 11304384), (21, 10766080), (24, 9420320), (26, 8695680), (28, 8074560), (30, 7536256), (32, 7065240), (35, 6459648), (39, 5797120), (40, 5652192), (42, 5383040), (48, 4710160), (52, 4347840), (56, 4037280), (60, 3768128), (64, 3532620), (65, 3478272), (70, 3229824), (78, 2898560), (80, 2826096), (84, 2691520), (91, 2484480), (96, 2355080), (104, 2173920), (105, 2153216), (112, 2018640), (120, 1884064), (128, 1766310), (130, 1739136), (140, 1614912), (156, 1449280), (160, 1413048), (168, 1345760), (182, 1242240), (192, 1177540), (195, 1159424), (208, 1086960), (210, 1076608), (224, 1009320), (240, 942032), (256, 883155), (260, 869568), (273, 828160), (280, 807456), (312, 724640), (320, 706524), (336, 672880), (364, 621120), (384, 588770), (390, 579712), (416, 543480), (420, 538304), (448, 504660), (455, 496896), (480, 471016), (520, 434784), (546, 414080), (560, 403728), (624, 362320), (640, 353262), (647, 349440), (672, 336440), (728, 310560), (768, 294385), (780, 289856), (832, 271740), (840, 269152), (896, 252330), (910, 248448), (960, 235508), (1040, 217392), (1092, 207040), (1120, 201864), (1248, 181160), (1280, 176631), (1294, 174720), (1344, 168220), (1365, 165632), (1456, 155280), (1560, 144928), (1664, 135870), (1680, 134576), (1792, 126165), (1820, 124224), (1920, 117754), (1941, 116480), (2080, 108696), (2184, 103520), (2240, 100932), (2496, 90580), (2588, 87360), (2688, 84110), (2730, 82816), (2912, 77640), (3120, 72464), (3235, 69888), (3328, 67935), (3360, 67288), (3640, 62112), (3840, 58877), (3882, 58240), (4160, 54348), (4368, 51760), (4480, 50466), (4529, 49920), (4992, 45290), (5176, 43680), (5376, 42055), (5460, 41408), (5824, 38820), (6240, 36232), (6470, 34944), (6720, 33644), (7280, 31056), (7764, 29120), (8320, 27174), (8411, 26880), (8736, 25880), (8960, 25233), (9058, 24960), (9705, 23296), (9984, 22645), (10352, 21840), (10920, 20704), (11648, 19410), (12480, 18116), (12940, 17472), (13440, 16822), (13587, 16640), (14560, 15528)]