517701240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:152

約数の個数: 384

約数和(自身を含む): 2080051200

約数和(自身を除く): 1562349960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 47, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 94, 105, 108, 120, 124, 126, 135, 140, 141, 155, 168, 180, 186, 188, 189, 210, 216, 217, 235, 248, 252, 270, 279, 280, 282, 310, 315, 329, 360, 372, 376, 378, 420, 423, 434, 465, 470, 504, 540, 558, 564, 620, 630, 651, 658, 705, 744, 756, 837, 840, 846, 868, 930, 940, 945, 987, 1080, 1085, 1116, 1128, 1240, 1260, 1269, 1302, 1316, 1395, 1410, 1457, 1512, 1645, 1674, 1692, 1736, 1860, 1880, 1890, 1953, 1974, 2115, 2170, 2209, 2232, 2520, 2538, 2604, 2632, 2790, 2820, 2914, 2961, 3255, 3290, 3348, 3384, 3720, 3780, 3906, 3948, 4185, 4230, 4340, 4371, 4418, 4935, 5076, 5208, 5580, 5640, 5828, 5859, 5922, 6345, 6510, 6580, 6627, 6696, 7285, 7560, 7812, 7896, 8370, 8460, 8680, 8742, 8836, 8883, 9765, 9870, 10152, 10199, 11045, 11160, 11656, 11718, 11844, 12690, 13020, 13113, 13160, 13254, 14570, 14805, 15463, 15624, 16740, 16920, 17484, 17672, 17766, 19530, 19740, 19881, 20398, 21855, 22090, 23436, 23688, 25380, 26040, 26226, 26508, 29140, 29295, 29610, 30597, 30926, 33135, 33480, 34968, 35532, 39060, 39339, 39480, 39762, 40796, 43710, 44180, 44415, 46389, 46872, 50760, 50995, 52452, 53016, 58280, 58590, 59220, 59643, 61194, 61852, 65565, 66270, 68479, 71064, 77315, 78120, 78678, 79524, 81592, 87420, 88360, 88830, 91791, 92778, 99405, 101990, 104904, 117180, 118440, 119286, 122388, 123704, 131130, 132540, 136958, 139167, 152985, 154630, 157356, 159048, 174840, 177660, 183582, 185556, 196695, 198810, 203980, 205437, 231945, 234360, 238572, 244776, 262260, 265080, 273916, 275373, 278334, 298215, 305970, 309260, 314712, 342395, 355320, 367164, 371112, 393390, 397620, 407960, 410874, 417501, 458955, 463890, 477144, 479353, 524520, 547832, 550746, 556668, 596430, 611940, 616311, 618520, 684790, 695835, 734328, 786780, 795240, 821748, 835002, 917910, 927780, 958706, 1027185, 1101492, 1113336, 1192860, 1223880, 1232622, 1369580, 1376865, 1391670, 1438059, 1573560, 1643496, 1670004, 1835820, 1848933, 1855560, 1917412, 2054370, 2087505, 2202984, 2385720, 2396765, 2465244, 2739160, 2753730, 2783340, 2876118, 3081555, 3340008, 3671640, 3697866, 3834824, 4108740, 4175010, 4314177, 4793530, 4930488, 5507460, 5566680, 5752236, 6163110, 7190295, 7395732, 8217480, 8350020, 8628354, 9244665, 9587060, 11014920, 11504472, 12326220, 12942531, 14380590, 14791464, 16700040, 17256708, 18489330, 19174120, 21570885, 24652440, 25885062, 28761180, 34513416, 36978660, 43141770, 51770124, 57522360, 64712655, 73957320, 86283540, 103540248, 129425310, 172567080, 258850620, 517701240]

約数ペア:

[(1, 517701240), (2, 258850620), (3, 172567080), (4, 129425310), (5, 103540248), (6, 86283540), (7, 73957320), (8, 64712655), (9, 57522360), (10, 51770124), (12, 43141770), (14, 36978660), (15, 34513416), (18, 28761180), (20, 25885062), (21, 24652440), (24, 21570885), (27, 19174120), (28, 18489330), (30, 17256708), (31, 16700040), (35, 14791464), (36, 14380590), (40, 12942531), (42, 12326220), (45, 11504472), (47, 11014920), (54, 9587060), (56, 9244665), (60, 8628354), (62, 8350020), (63, 8217480), (70, 7395732), (72, 7190295), (84, 6163110), (90, 5752236), (93, 5566680), (94, 5507460), (105, 4930488), (108, 4793530), (120, 4314177), (124, 4175010), (126, 4108740), (135, 3834824), (140, 3697866), (141, 3671640), (155, 3340008), (168, 3081555), (180, 2876118), (186, 2783340), (188, 2753730), (189, 2739160), (210, 2465244), (216, 2396765), (217, 2385720), (235, 2202984), (248, 2087505), (252, 2054370), (270, 1917412), (279, 1855560), (280, 1848933), (282, 1835820), (310, 1670004), (315, 1643496), (329, 1573560), (360, 1438059), (372, 1391670), (376, 1376865), (378, 1369580), (420, 1232622), (423, 1223880), (434, 1192860), (465, 1113336), (470, 1101492), (504, 1027185), (540, 958706), (558, 927780), (564, 917910), (620, 835002), (630, 821748), (651, 795240), (658, 786780), (705, 734328), (744, 695835), (756, 684790), (837, 618520), (840, 616311), (846, 611940), (868, 596430), (930, 556668), (940, 550746), (945, 547832), (987, 524520), (1080, 479353), (1085, 477144), (1116, 463890), (1128, 458955), (1240, 417501), (1260, 410874), (1269, 407960), (1302, 397620), (1316, 393390), (1395, 371112), (1410, 367164), (1457, 355320), (1512, 342395), (1645, 314712), (1674, 309260), (1692, 305970), (1736, 298215), (1860, 278334), (1880, 275373), (1890, 273916), (1953, 265080), (1974, 262260), (2115, 244776), (2170, 238572), (2209, 234360), (2232, 231945), (2520, 205437), (2538, 203980), (2604, 198810), (2632, 196695), (2790, 185556), (2820, 183582), (2914, 177660), (2961, 174840), (3255, 159048), (3290, 157356), (3348, 154630), (3384, 152985), (3720, 139167), (3780, 136958), (3906, 132540), (3948, 131130), (4185, 123704), (4230, 122388), (4340, 119286), (4371, 118440), (4418, 117180), (4935, 104904), (5076, 101990), (5208, 99405), (5580, 92778), (5640, 91791), (5828, 88830), (5859, 88360), (5922, 87420), (6345, 81592), (6510, 79524), (6580, 78678), (6627, 78120), (6696, 77315), (7285, 71064), (7560, 68479), (7812, 66270), (7896, 65565), (8370, 61852), (8460, 61194), (8680, 59643), (8742, 59220), (8836, 58590), (8883, 58280), (9765, 53016), (9870, 52452), (10152, 50995), (10199, 50760), (11045, 46872), (11160, 46389), (11656, 44415), (11718, 44180), (11844, 43710), (12690, 40796), (13020, 39762), (13113, 39480), (13160, 39339), (13254, 39060), (14570, 35532), (14805, 34968), (15463, 33480), (15624, 33135), (16740, 30926), (16920, 30597), (17484, 29610), (17672, 29295), (17766, 29140), (19530, 26508), (19740, 26226), (19881, 26040), (20398, 25380), (21855, 23688), (22090, 23436)]