840973320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2441}}^1$

素因数の和:2501

約数の個数: 256

約数和(自身を含む): 3164832000

約数和(自身を除く): 2323858680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 165, 174, 180, 198, 216, 220, 232, 261, 264, 270, 290, 297, 319, 330, 348, 360, 396, 435, 440, 495, 522, 540, 580, 594, 638, 660, 696, 783, 792, 870, 957, 990, 1044, 1080, 1160, 1188, 1276, 1305, 1320, 1485, 1566, 1595, 1740, 1914, 1980, 2088, 2376, 2441, 2552, 2610, 2871, 2970, 3132, 3190, 3480, 3828, 3915, 3960, 4785, 4882, 5220, 5742, 5940, 6264, 6380, 7323, 7656, 7830, 8613, 9570, 9764, 10440, 11484, 11880, 12205, 12760, 14355, 14646, 15660, 17226, 19140, 19528, 21969, 22968, 24410, 26851, 28710, 29292, 31320, 34452, 36615, 38280, 43065, 43938, 48820, 53702, 57420, 58584, 65907, 68904, 70789, 73230, 80553, 86130, 87876, 97640, 107404, 109845, 114840, 131814, 134255, 141578, 146460, 161106, 172260, 175752, 212367, 214808, 219690, 241659, 263628, 268510, 283156, 292920, 322212, 329535, 344520, 353945, 402765, 424734, 439380, 483318, 527256, 537020, 566312, 637101, 644424, 659070, 707890, 724977, 778679, 805530, 849468, 878760, 966636, 1061835, 1074040, 1208295, 1274202, 1318140, 1415780, 1449954, 1557358, 1611060, 1698936, 1911303, 1933272, 2123670, 2336037, 2416590, 2548404, 2636280, 2831560, 2899908, 3114716, 3185505, 3222120, 3624885, 3822606, 3893395, 4247340, 4672074, 4833180, 5096808, 5799816, 6229432, 6371010, 7008111, 7249770, 7645212, 7786790, 8494680, 9344148, 9556515, 9666360, 11680185, 12742020, 14016222, 14499540, 15290424, 15573580, 18688296, 19113030, 21024333, 23360370, 25484040, 28032444, 28999080, 31147160, 35040555, 38226060, 42048666, 46720740, 56064888, 70081110, 76452120, 84097332, 93441480, 105121665, 140162220, 168194664, 210243330, 280324440, 420486660, 840973320]

約数ペア:

[(1, 840973320), (2, 420486660), (3, 280324440), (4, 210243330), (5, 168194664), (6, 140162220), (8, 105121665), (9, 93441480), (10, 84097332), (11, 76452120), (12, 70081110), (15, 56064888), (18, 46720740), (20, 42048666), (22, 38226060), (24, 35040555), (27, 31147160), (29, 28999080), (30, 28032444), (33, 25484040), (36, 23360370), (40, 21024333), (44, 19113030), (45, 18688296), (54, 15573580), (55, 15290424), (58, 14499540), (60, 14016222), (66, 12742020), (72, 11680185), (87, 9666360), (88, 9556515), (90, 9344148), (99, 8494680), (108, 7786790), (110, 7645212), (116, 7249770), (120, 7008111), (132, 6371010), (135, 6229432), (145, 5799816), (165, 5096808), (174, 4833180), (180, 4672074), (198, 4247340), (216, 3893395), (220, 3822606), (232, 3624885), (261, 3222120), (264, 3185505), (270, 3114716), (290, 2899908), (297, 2831560), (319, 2636280), (330, 2548404), (348, 2416590), (360, 2336037), (396, 2123670), (435, 1933272), (440, 1911303), (495, 1698936), (522, 1611060), (540, 1557358), (580, 1449954), (594, 1415780), (638, 1318140), (660, 1274202), (696, 1208295), (783, 1074040), (792, 1061835), (870, 966636), (957, 878760), (990, 849468), (1044, 805530), (1080, 778679), (1160, 724977), (1188, 707890), (1276, 659070), (1305, 644424), (1320, 637101), (1485, 566312), (1566, 537020), (1595, 527256), (1740, 483318), (1914, 439380), (1980, 424734), (2088, 402765), (2376, 353945), (2441, 344520), (2552, 329535), (2610, 322212), (2871, 292920), (2970, 283156), (3132, 268510), (3190, 263628), (3480, 241659), (3828, 219690), (3915, 214808), (3960, 212367), (4785, 175752), (4882, 172260), (5220, 161106), (5742, 146460), (5940, 141578), (6264, 134255), (6380, 131814), (7323, 114840), (7656, 109845), (7830, 107404), (8613, 97640), (9570, 87876), (9764, 86130), (10440, 80553), (11484, 73230), (11880, 70789), (12205, 68904), (12760, 65907), (14355, 58584), (14646, 57420), (15660, 53702), (17226, 48820), (19140, 43938), (19528, 43065), (21969, 38280), (22968, 36615), (24410, 34452), (26851, 31320), (28710, 29292)]