528517920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1032

約数の個数: 288

約数和(自身を含む): 2022910848

約数和(自身を除く): 1494392928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 96, 98, 105, 112, 115, 120, 138, 140, 147, 160, 161, 168, 184, 196, 210, 224, 230, 240, 245, 276, 280, 294, 322, 336, 345, 368, 392, 420, 460, 480, 483, 490, 552, 560, 588, 644, 672, 690, 735, 736, 784, 805, 840, 920, 966, 977, 980, 1104, 1120, 1127, 1176, 1288, 1380, 1470, 1568, 1610, 1680, 1840, 1932, 1954, 1960, 2208, 2254, 2352, 2415, 2576, 2760, 2931, 2940, 3220, 3360, 3381, 3680, 3864, 3908, 3920, 4508, 4704, 4830, 4885, 5152, 5520, 5635, 5862, 5880, 6440, 6762, 6839, 7728, 7816, 7840, 9016, 9660, 9770, 11040, 11270, 11724, 11760, 12880, 13524, 13678, 14655, 15456, 15632, 16905, 18032, 19320, 19540, 20517, 22471, 22540, 23448, 23520, 25760, 27048, 27356, 29310, 31264, 33810, 34195, 36064, 38640, 39080, 41034, 44942, 45080, 46896, 47873, 54096, 54712, 58620, 67413, 67620, 68390, 77280, 78160, 82068, 89884, 90160, 93792, 95746, 102585, 108192, 109424, 112355, 117240, 134826, 135240, 136780, 143619, 156320, 157297, 164136, 179768, 180320, 191492, 205170, 218848, 224710, 234480, 239365, 269652, 270480, 273560, 287238, 314594, 328272, 337065, 359536, 382984, 410340, 449420, 468960, 471891, 478730, 539304, 540960, 547120, 574476, 629188, 656544, 674130, 718095, 719072, 765968, 786485, 820680, 898840, 943782, 957460, 1078608, 1094240, 1101079, 1148952, 1258376, 1348260, 1436190, 1531936, 1572970, 1641360, 1797680, 1887564, 1914920, 2157216, 2202158, 2297904, 2359455, 2516752, 2696520, 2872380, 3145940, 3282720, 3303237, 3595360, 3775128, 3829840, 4404316, 4595808, 4718910, 5033504, 5393040, 5505395, 5744760, 6291880, 6606474, 7550256, 7659680, 8808632, 9437820, 10786080, 11010790, 11489520, 12583760, 13212948, 15100512, 16516185, 17617264, 18875640, 22021580, 22979040, 25167520, 26425896, 33032370, 35234528, 37751280, 44043160, 52851792, 66064740, 75502560, 88086320, 105703584, 132129480, 176172640, 264258960, 528517920]

約数ペア:

[(1, 528517920), (2, 264258960), (3, 176172640), (4, 132129480), (5, 105703584), (6, 88086320), (7, 75502560), (8, 66064740), (10, 52851792), (12, 44043160), (14, 37751280), (15, 35234528), (16, 33032370), (20, 26425896), (21, 25167520), (23, 22979040), (24, 22021580), (28, 18875640), (30, 17617264), (32, 16516185), (35, 15100512), (40, 13212948), (42, 12583760), (46, 11489520), (48, 11010790), (49, 10786080), (56, 9437820), (60, 8808632), (69, 7659680), (70, 7550256), (80, 6606474), (84, 6291880), (92, 5744760), (96, 5505395), (98, 5393040), (105, 5033504), (112, 4718910), (115, 4595808), (120, 4404316), (138, 3829840), (140, 3775128), (147, 3595360), (160, 3303237), (161, 3282720), (168, 3145940), (184, 2872380), (196, 2696520), (210, 2516752), (224, 2359455), (230, 2297904), (240, 2202158), (245, 2157216), (276, 1914920), (280, 1887564), (294, 1797680), (322, 1641360), (336, 1572970), (345, 1531936), (368, 1436190), (392, 1348260), (420, 1258376), (460, 1148952), (480, 1101079), (483, 1094240), (490, 1078608), (552, 957460), (560, 943782), (588, 898840), (644, 820680), (672, 786485), (690, 765968), (735, 719072), (736, 718095), (784, 674130), (805, 656544), (840, 629188), (920, 574476), (966, 547120), (977, 540960), (980, 539304), (1104, 478730), (1120, 471891), (1127, 468960), (1176, 449420), (1288, 410340), (1380, 382984), (1470, 359536), (1568, 337065), (1610, 328272), (1680, 314594), (1840, 287238), (1932, 273560), (1954, 270480), (1960, 269652), (2208, 239365), (2254, 234480), (2352, 224710), (2415, 218848), (2576, 205170), (2760, 191492), (2931, 180320), (2940, 179768), (3220, 164136), (3360, 157297), (3381, 156320), (3680, 143619), (3864, 136780), (3908, 135240), (3920, 134826), (4508, 117240), (4704, 112355), (4830, 109424), (4885, 108192), (5152, 102585), (5520, 95746), (5635, 93792), (5862, 90160), (5880, 89884), (6440, 82068), (6762, 78160), (6839, 77280), (7728, 68390), (7816, 67620), (7840, 67413), (9016, 58620), (9660, 54712), (9770, 54096), (11040, 47873), (11270, 46896), (11724, 45080), (11760, 44942), (12880, 41034), (13524, 39080), (13678, 38640), (14655, 36064), (15456, 34195), (15632, 33810), (16905, 31264), (18032, 29310), (19320, 27356), (19540, 27048), (20517, 25760), (22471, 23520), (22540, 23448)]