688194627840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{52541}}^1$

素因数の和:52950

約数の個数: 288

約数和(自身を含む): 2448625334400

約数和(自身を除く): 1760430706560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 379, 384, 432, 480, 540, 576, 640, 720, 758, 768, 864, 960, 1080, 1137, 1152, 1280, 1440, 1516, 1728, 1895, 1920, 2160, 2274, 2304, 2880, 3032, 3411, 3456, 3790, 3840, 4320, 4548, 5685, 5760, 6064, 6822, 6912, 7580, 8640, 9096, 10233, 11370, 11520, 12128, 13644, 15160, 17055, 17280, 18192, 20466, 22740, 24256, 27288, 30320, 34110, 34560, 36384, 40932, 45480, 48512, 51165, 52541, 54576, 60640, 68220, 72768, 81864, 90960, 97024, 102330, 105082, 109152, 121280, 136440, 145536, 157623, 163728, 181920, 204660, 210164, 218304, 242560, 262705, 272880, 291072, 315246, 327456, 363840, 409320, 420328, 436608, 472869, 485120, 525410, 545760, 630492, 654912, 727680, 788115, 818640, 840656, 873216, 945738, 1050820, 1091520, 1260984, 1309824, 1418607, 1455360, 1576230, 1637280, 1681312, 1891476, 2101640, 2183040, 2364345, 2521968, 2619648, 2837214, 3152460, 3274560, 3362624, 3782952, 4203280, 4366080, 4728690, 5043936, 5674428, 6304920, 6549120, 6725248, 7093035, 7565904, 8406560, 9457380, 10087872, 11348856, 12609840, 13098240, 13450496, 14186070, 15131808, 16813120, 18914760, 19913039, 20175744, 22697712, 25219680, 28372140, 30263616, 33626240, 37829520, 39826078, 40351488, 45395424, 50439360, 56744280, 59739117, 60527232, 67252480, 75659040, 79652156, 90790848, 99565195, 100878720, 113488560, 119478234, 121054464, 151318080, 159304312, 179217351, 181581696, 199130390, 201757440, 226977120, 238956468, 298695585, 302636160, 318608624, 358434702, 363163392, 398260780, 453954240, 477912936, 537652053, 597391170, 605272320, 637217248, 716869404, 796521560, 896086755, 907908480, 955825872, 1075304106, 1194782340, 1274434496, 1433738808, 1593043120, 1792173510, 1815816960, 1911651744, 2150608212, 2389564680, 2548868992, 2688260265, 2867477616, 3186086240, 3584347020, 3823303488, 4301216424, 4779129360, 5097737984, 5376520530, 5734955232, 6372172480, 7168694040, 7646606976, 8602432848, 9558258720, 10753041060, 11469910464, 12744344960, 14337388080, 15293213952, 17204865696, 19116517440, 21506082120, 22939820928, 25488689920, 28674776160, 34409731392, 38233034880, 43012164240, 45879641856, 57349552320, 68819462784, 76466069760, 86024328480, 114699104640, 137638925568, 172048656960, 229398209280, 344097313920, 688194627840]

約数ペア:

[(1, 688194627840), (2, 344097313920), (3, 229398209280), (4, 172048656960), (5, 137638925568), (6, 114699104640), (8, 86024328480), (9, 76466069760), (10, 68819462784), (12, 57349552320), (15, 45879641856), (16, 43012164240), (18, 38233034880), (20, 34409731392), (24, 28674776160), (27, 25488689920), (30, 22939820928), (32, 21506082120), (36, 19116517440), (40, 17204865696), (45, 15293213952), (48, 14337388080), (54, 12744344960), (60, 11469910464), (64, 10753041060), (72, 9558258720), (80, 8602432848), (90, 7646606976), (96, 7168694040), (108, 6372172480), (120, 5734955232), (128, 5376520530), (135, 5097737984), (144, 4779129360), (160, 4301216424), (180, 3823303488), (192, 3584347020), (216, 3186086240), (240, 2867477616), (256, 2688260265), (270, 2548868992), (288, 2389564680), (320, 2150608212), (360, 1911651744), (379, 1815816960), (384, 1792173510), (432, 1593043120), (480, 1433738808), (540, 1274434496), (576, 1194782340), (640, 1075304106), (720, 955825872), (758, 907908480), (768, 896086755), (864, 796521560), (960, 716869404), (1080, 637217248), (1137, 605272320), (1152, 597391170), (1280, 537652053), (1440, 477912936), (1516, 453954240), (1728, 398260780), (1895, 363163392), (1920, 358434702), (2160, 318608624), (2274, 302636160), (2304, 298695585), (2880, 238956468), (3032, 226977120), (3411, 201757440), (3456, 199130390), (3790, 181581696), (3840, 179217351), (4320, 159304312), (4548, 151318080), (5685, 121054464), (5760, 119478234), (6064, 113488560), (6822, 100878720), (6912, 99565195), (7580, 90790848), (8640, 79652156), (9096, 75659040), (10233, 67252480), (11370, 60527232), (11520, 59739117), (12128, 56744280), (13644, 50439360), (15160, 45395424), (17055, 40351488), (17280, 39826078), (18192, 37829520), (20466, 33626240), (22740, 30263616), (24256, 28372140), (27288, 25219680), (30320, 22697712), (34110, 20175744), (34560, 19913039), (36384, 18914760), (40932, 16813120), (45480, 15131808), (48512, 14186070), (51165, 13450496), (52541, 13098240), (54576, 12609840), (60640, 11348856), (68220, 10087872), (72768, 9457380), (81864, 8406560), (90960, 7565904), (97024, 7093035), (102330, 6725248), (105082, 6549120), (109152, 6304920), (121280, 5674428), (136440, 5043936), (145536, 4728690), (157623, 4366080), (163728, 4203280), (181920, 3782952), (204660, 3362624), (210164, 3274560), (218304, 3152460), (242560, 2837214), (262705, 2619648), (272880, 2521968), (291072, 2364345), (315246, 2183040), (327456, 2101640), (363840, 1891476), (409320, 1681312), (420328, 1637280), (436608, 1576230), (472869, 1455360), (485120, 1418607), (525410, 1309824), (545760, 1260984), (630492, 1091520), (654912, 1050820), (727680, 945738), (788115, 873216), (818640, 840656)]