980899920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1411

約数の個数: 480

約数和(自身を含む): 4426216704

約数和(自身を除く): 3445316784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 99, 104, 105, 110, 112, 117, 120, 126, 130, 132, 140, 143, 144, 154, 156, 165, 168, 176, 180, 182, 195, 198, 208, 210, 220, 231, 234, 240, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 336, 360, 364, 385, 390, 396, 420, 429, 440, 455, 462, 468, 495, 504, 520, 528, 546, 560, 572, 585, 616, 624, 630, 660, 693, 715, 720, 728, 770, 780, 792, 819, 840, 858, 880, 910, 924, 936, 990, 1001, 1008, 1040, 1092, 1144, 1155, 1170, 1232, 1260, 1287, 1320, 1361, 1365, 1386, 1430, 1456, 1540, 1560, 1584, 1638, 1680, 1716, 1820, 1848, 1872, 1980, 2002, 2145, 2184, 2288, 2310, 2340, 2520, 2574, 2640, 2722, 2730, 2772, 2860, 3003, 3080, 3120, 3276, 3432, 3465, 3640, 3696, 3960, 4004, 4083, 4095, 4290, 4368, 4620, 4680, 5005, 5040, 5148, 5444, 5460, 5544, 5720, 6006, 6160, 6435, 6552, 6805, 6864, 6930, 7280, 7920, 8008, 8166, 8190, 8580, 9009, 9240, 9360, 9527, 10010, 10296, 10888, 10920, 11088, 11440, 12012, 12249, 12870, 13104, 13610, 13860, 14971, 15015, 16016, 16332, 16380, 17160, 17693, 18018, 18480, 19054, 20020, 20415, 20592, 21776, 21840, 24024, 24498, 25740, 27220, 27720, 28581, 29942, 30030, 32664, 32760, 34320, 35386, 36036, 38108, 40040, 40830, 44913, 45045, 47635, 48048, 48996, 51480, 53079, 54440, 55440, 57162, 59884, 60060, 61245, 65328, 65520, 70772, 72072, 74855, 76216, 80080, 81660, 85743, 88465, 89826, 90090, 95270, 97992, 102960, 104797, 106158, 108880, 114324, 119768, 120120, 122490, 123851, 134739, 141544, 142905, 144144, 149710, 152432, 159237, 163320, 171486, 176930, 179652, 180180, 190540, 194623, 195984, 209594, 212316, 224565, 228648, 239536, 240240, 244980, 247702, 265395, 269478, 283088, 285810, 299420, 314391, 318474, 326640, 342972, 353860, 359304, 360360, 371553, 381080, 389246, 419188, 424632, 428715, 449130, 457296, 489960, 495404, 523985, 530790, 538956, 571620, 583869, 598840, 619255, 628782, 636948, 673695, 685944, 707720, 718608, 720720, 743106, 762160, 778492, 796185, 838376, 849264, 857430, 898260, 943173, 973115, 979920, 990808, 1047970, 1061580, 1077912, 1114659, 1143240, 1167738, 1197680, 1238510, 1257564, 1273896, 1347390, 1362361, 1371888, 1415440, 1486212, 1556984, 1571955, 1592370, 1676752, 1714860, 1751607, 1796520, 1857765, 1886346, 1946230, 1981616, 2095940, 2123160, 2155824, 2229318, 2286480, 2335476, 2477020, 2515128, 2547792, 2694780, 2724722, 2919345, 2972424, 3113968, 3143910, 3184740, 3429720, 3503214, 3593040, 3715530, 3772692, 3892460, 4087083, 4191880, 4246320, 4458636, 4670952, 4715865, 4954040, 5030256, 5389560, 5449444, 5573295, 5838690, 5944848, 6287820, 6369480, 6811805, 6859440, 7006428, 7431060, 7545384, 7784920, 8174166, 8383760, 8758035, 8917272, 9341904, 9431730, 9908080, 10779120, 10898888, 11146590, 11677380, 12261249, 12575640, 12738960, 13623610, 14012856, 14862120, 15090768, 15569840, 16348332, 17516070, 17834544, 18863460, 20435415, 21797776, 22293180, 23354760, 24522498, 25151280, 27247220, 28025712, 29724240, 32696664, 35032140, 37726920, 40870830, 44586360, 46709520, 49044996, 54494440, 61306245, 65393328, 70064280, 75453840, 81741660, 89172720, 98089992, 108988880, 122612490, 140128560, 163483320, 196179984, 245224980, 326966640, 490449960, 980899920]

約数ペア:

[(1, 980899920), (2, 490449960), (3, 326966640), (4, 245224980), (5, 196179984), (6, 163483320), (7, 140128560), (8, 122612490), (9, 108988880), (10, 98089992), (11, 89172720), (12, 81741660), (13, 75453840), (14, 70064280), (15, 65393328), (16, 61306245), (18, 54494440), (20, 49044996), (21, 46709520), (22, 44586360), (24, 40870830), (26, 37726920), (28, 35032140), (30, 32696664), (33, 29724240), (35, 28025712), (36, 27247220), (39, 25151280), (40, 24522498), (42, 23354760), (44, 22293180), (45, 21797776), (48, 20435415), (52, 18863460), (55, 17834544), (56, 17516070), (60, 16348332), (63, 15569840), (65, 15090768), (66, 14862120), (70, 14012856), (72, 13623610), (77, 12738960), (78, 12575640), (80, 12261249), (84, 11677380), (88, 11146590), (90, 10898888), (91, 10779120), (99, 9908080), (104, 9431730), (105, 9341904), (110, 8917272), (112, 8758035), (117, 8383760), (120, 8174166), (126, 7784920), (130, 7545384), (132, 7431060), (140, 7006428), (143, 6859440), (144, 6811805), (154, 6369480), (156, 6287820), (165, 5944848), (168, 5838690), (176, 5573295), (180, 5449444), (182, 5389560), (195, 5030256), (198, 4954040), (208, 4715865), (210, 4670952), (220, 4458636), (231, 4246320), (234, 4191880), (240, 4087083), (252, 3892460), (260, 3772692), (264, 3715530), (273, 3593040), (280, 3503214), (286, 3429720), (308, 3184740), (312, 3143910), (315, 3113968), (330, 2972424), (336, 2919345), (360, 2724722), (364, 2694780), (385, 2547792), (390, 2515128), (396, 2477020), (420, 2335476), (429, 2286480), (440, 2229318), (455, 2155824), (462, 2123160), (468, 2095940), (495, 1981616), (504, 1946230), (520, 1886346), (528, 1857765), (546, 1796520), (560, 1751607), (572, 1714860), (585, 1676752), (616, 1592370), (624, 1571955), (630, 1556984), (660, 1486212), (693, 1415440), (715, 1371888), (720, 1362361), (728, 1347390), (770, 1273896), (780, 1257564), (792, 1238510), (819, 1197680), (840, 1167738), (858, 1143240), (880, 1114659), (910, 1077912), (924, 1061580), (936, 1047970), (990, 990808), (1001, 979920), (1008, 973115), (1040, 943173), (1092, 898260), (1144, 857430), (1155, 849264), (1170, 838376), (1232, 796185), (1260, 778492), (1287, 762160), (1320, 743106), (1361, 720720), (1365, 718608), (1386, 707720), (1430, 685944), (1456, 673695), (1540, 636948), (1560, 628782), (1584, 619255), (1638, 598840), (1680, 583869), (1716, 571620), (1820, 538956), (1848, 530790), (1872, 523985), (1980, 495404), (2002, 489960), (2145, 457296), (2184, 449130), (2288, 428715), (2310, 424632), (2340, 419188), (2520, 389246), (2574, 381080), (2640, 371553), (2722, 360360), (2730, 359304), (2772, 353860), (2860, 342972), (3003, 326640), (3080, 318474), (3120, 314391), (3276, 299420), (3432, 285810), (3465, 283088), (3640, 269478), (3696, 265395), (3960, 247702), (4004, 244980), (4083, 240240), (4095, 239536), (4290, 228648), (4368, 224565), (4620, 212316), (4680, 209594), (5005, 195984), (5040, 194623), (5148, 190540), (5444, 180180), (5460, 179652), (5544, 176930), (5720, 171486), (6006, 163320), (6160, 159237), (6435, 152432), (6552, 149710), (6805, 144144), (6864, 142905), (6930, 141544), (7280, 134739), (7920, 123851), (8008, 122490), (8166, 120120), (8190, 119768), (8580, 114324), (9009, 108880), (9240, 106158), (9360, 104797), (9527, 102960), (10010, 97992), (10296, 95270), (10888, 90090), (10920, 89826), (11088, 88465), (11440, 85743), (12012, 81660), (12249, 80080), (12870, 76216), (13104, 74855), (13610, 72072), (13860, 70772), (14971, 65520), (15015, 65328), (16016, 61245), (16332, 60060), (16380, 59884), (17160, 57162), (17693, 55440), (18018, 54440), (18480, 53079), (19054, 51480), (20020, 48996), (20415, 48048), (20592, 47635), (21776, 45045), (21840, 44913), (24024, 40830), (24498, 40040), (25740, 38108), (27220, 36036), (27720, 35386), (28581, 34320), (29942, 32760), (30030, 32664)]