1680337440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:297

約数の個数: 384

約数和(自身を含む): 6172588800

約数和(自身を除く): 4492251360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 53, 54, 60, 72, 80, 82, 90, 96, 106, 108, 120, 123, 135, 144, 159, 160, 164, 179, 180, 205, 212, 216, 240, 246, 265, 270, 288, 318, 328, 358, 360, 369, 410, 424, 432, 477, 480, 492, 530, 537, 540, 615, 636, 656, 716, 720, 738, 795, 820, 848, 864, 895, 954, 984, 1060, 1074, 1080, 1107, 1230, 1272, 1312, 1431, 1432, 1440, 1476, 1590, 1611, 1640, 1696, 1790, 1845, 1908, 1968, 2120, 2148, 2160, 2173, 2214, 2385, 2460, 2544, 2685, 2862, 2864, 2952, 3180, 3222, 3280, 3580, 3690, 3816, 3936, 4240, 4296, 4320, 4346, 4428, 4770, 4833, 4920, 5088, 5370, 5535, 5724, 5728, 5904, 6360, 6444, 6519, 6560, 7155, 7160, 7339, 7380, 7632, 8055, 8480, 8592, 8692, 8856, 9487, 9540, 9666, 9840, 10740, 10865, 11070, 11448, 11808, 12720, 12888, 13038, 14310, 14320, 14678, 14760, 15264, 16110, 17184, 17384, 17712, 18974, 19080, 19332, 19557, 19680, 21480, 21730, 22017, 22140, 22896, 24165, 25440, 25776, 26076, 28461, 28620, 28640, 29356, 29520, 32220, 32595, 34768, 35424, 36695, 37948, 38160, 38664, 39114, 42960, 43460, 44034, 44280, 45792, 47435, 48330, 51552, 52152, 56922, 57240, 58671, 58712, 59040, 64440, 65190, 66051, 69536, 73390, 75896, 76320, 77328, 78228, 85383, 85920, 86920, 88068, 88560, 94870, 96660, 97785, 104304, 110085, 113844, 114480, 117342, 117424, 128880, 130380, 132102, 142305, 146780, 151792, 154656, 156456, 170766, 173840, 176136, 177120, 189740, 193320, 195570, 198153, 208608, 220170, 227688, 228960, 234684, 234848, 256149, 257760, 260760, 264204, 284610, 293355, 293560, 303584, 312912, 330255, 341532, 347680, 352272, 379480, 386640, 388967, 391140, 396306, 426915, 440340, 455376, 469368, 512298, 521520, 528408, 569220, 586710, 587120, 625824, 660510, 683064, 704544, 758960, 773280, 777934, 782280, 792612, 853830, 880680, 910752, 938736, 990765, 1024596, 1043040, 1056816, 1138440, 1166901, 1173420, 1174240, 1280745, 1321020, 1366128, 1517920, 1555868, 1564560, 1585224, 1707660, 1761360, 1877472, 1944835, 1981530, 2049192, 2113632, 2276880, 2333802, 2346840, 2561490, 2642040, 2732256, 3111736, 3129120, 3170448, 3415320, 3500703, 3522720, 3889670, 3963060, 4098384, 4553760, 4667604, 4693680, 5122980, 5284080, 5834505, 6223472, 6340896, 6830640, 7001406, 7779340, 7926120, 8196768, 9335208, 9387360, 10245960, 10502109, 10568160, 11669010, 12446944, 13661280, 14002812, 15558680, 15852240, 17503515, 18670416, 20491920, 21004218, 23338020, 28005624, 31117360, 31704480, 35007030, 37340832, 40983840, 42008436, 46676040, 52510545, 56011248, 62234720, 70014060, 84016872, 93352080, 105021090, 112022496, 140028120, 168033744, 186704160, 210042180, 280056240, 336067488, 420084360, 560112480, 840168720, 1680337440]

約数ペア:

[(1, 1680337440), (2, 840168720), (3, 560112480), (4, 420084360), (5, 336067488), (6, 280056240), (8, 210042180), (9, 186704160), (10, 168033744), (12, 140028120), (15, 112022496), (16, 105021090), (18, 93352080), (20, 84016872), (24, 70014060), (27, 62234720), (30, 56011248), (32, 52510545), (36, 46676040), (40, 42008436), (41, 40983840), (45, 37340832), (48, 35007030), (53, 31704480), (54, 31117360), (60, 28005624), (72, 23338020), (80, 21004218), (82, 20491920), (90, 18670416), (96, 17503515), (106, 15852240), (108, 15558680), (120, 14002812), (123, 13661280), (135, 12446944), (144, 11669010), (159, 10568160), (160, 10502109), (164, 10245960), (179, 9387360), (180, 9335208), (205, 8196768), (212, 7926120), (216, 7779340), (240, 7001406), (246, 6830640), (265, 6340896), (270, 6223472), (288, 5834505), (318, 5284080), (328, 5122980), (358, 4693680), (360, 4667604), (369, 4553760), (410, 4098384), (424, 3963060), (432, 3889670), (477, 3522720), (480, 3500703), (492, 3415320), (530, 3170448), (537, 3129120), (540, 3111736), (615, 2732256), (636, 2642040), (656, 2561490), (716, 2346840), (720, 2333802), (738, 2276880), (795, 2113632), (820, 2049192), (848, 1981530), (864, 1944835), (895, 1877472), (954, 1761360), (984, 1707660), (1060, 1585224), (1074, 1564560), (1080, 1555868), (1107, 1517920), (1230, 1366128), (1272, 1321020), (1312, 1280745), (1431, 1174240), (1432, 1173420), (1440, 1166901), (1476, 1138440), (1590, 1056816), (1611, 1043040), (1640, 1024596), (1696, 990765), (1790, 938736), (1845, 910752), (1908, 880680), (1968, 853830), (2120, 792612), (2148, 782280), (2160, 777934), (2173, 773280), (2214, 758960), (2385, 704544), (2460, 683064), (2544, 660510), (2685, 625824), (2862, 587120), (2864, 586710), (2952, 569220), (3180, 528408), (3222, 521520), (3280, 512298), (3580, 469368), (3690, 455376), (3816, 440340), (3936, 426915), (4240, 396306), (4296, 391140), (4320, 388967), (4346, 386640), (4428, 379480), (4770, 352272), (4833, 347680), (4920, 341532), (5088, 330255), (5370, 312912), (5535, 303584), (5724, 293560), (5728, 293355), (5904, 284610), (6360, 264204), (6444, 260760), (6519, 257760), (6560, 256149), (7155, 234848), (7160, 234684), (7339, 228960), (7380, 227688), (7632, 220170), (8055, 208608), (8480, 198153), (8592, 195570), (8692, 193320), (8856, 189740), (9487, 177120), (9540, 176136), (9666, 173840), (9840, 170766), (10740, 156456), (10865, 154656), (11070, 151792), (11448, 146780), (11808, 142305), (12720, 132102), (12888, 130380), (13038, 128880), (14310, 117424), (14320, 117342), (14678, 114480), (14760, 113844), (15264, 110085), (16110, 104304), (17184, 97785), (17384, 96660), (17712, 94870), (18974, 88560), (19080, 88068), (19332, 86920), (19557, 85920), (19680, 85383), (21480, 78228), (21730, 77328), (22017, 76320), (22140, 75896), (22896, 73390), (24165, 69536), (25440, 66051), (25776, 65190), (26076, 64440), (28461, 59040), (28620, 58712), (28640, 58671), (29356, 57240), (29520, 56922), (32220, 52152), (32595, 51552), (34768, 48330), (35424, 47435), (36695, 45792), (37948, 44280), (38160, 44034), (38664, 43460), (39114, 42960)]