1394385973920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{32839}}^1\times {\mathrm{9829}}^1$

素因数の和:42692

約数の個数: 192

約数和(自身を含む): 4880996064000

約数和(自身を除く): 3486610090080

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 9829, 19658, 29487, 32839, 39316, 49145, 58974, 65678, 78632, 88461, 98290, 98517, 117948, 131356, 147435, 157264, 164195, 176922, 196580, 197034, 235896, 262712, 265383, 294870, 295551, 314528, 328390, 353844, 393160, 394068, 442305, 471792, 492585, 525424, 530766, 589740, 591102, 656780, 707688, 786320, 788136, 884610, 886653, 943584, 985170, 1050848, 1061532, 1179480, 1182204, 1313560, 1326915, 1415376, 1477755, 1572640, 1576272, 1769220, 1773306, 1970340, 2123064, 2358960, 2364408, 2627120, 2653830, 2830752, 2955510, 3152544, 3538440, 3546612, 3940680, 4246128, 4433265, 4717920, 4728816, 5254240, 5307660, 5911020, 7076880, 7093224, 7881360, 8492256, 8866530, 9457632, 10615320, 11822040, 14153760, 14186448, 15762720, 17733060, 21230640, 23644080, 28372896, 35466120, 42461280, 47288160, 70932240, 141864480, 322774531, 645549062, 968323593, 1291098124, 1613872655, 1936647186, 2582196248, 2904970779, 3227745310, 3873294372, 4841617965, 5164392496, 5809941558, 6455490620, 7746588744, 8714912337, 9683235930, 10328784992, 11619883116, 12910981240, 14524853895, 15493177488, 17429824674, 19366471860, 23239766232, 25821962480, 29049707790, 30986354976, 34859649348, 38732943720, 43574561685, 46479532464, 51643924960, 58099415580, 69719298696, 77465887440, 87149123370, 92959064928, 116198831160, 139438597392, 154931774880, 174298246740, 232397662320, 278877194784, 348596493480, 464795324640, 697192986960, 1394385973920]

約数ペア:

[(1, 1394385973920), (2, 697192986960), (3, 464795324640), (4, 348596493480), (5, 278877194784), (6, 232397662320), (8, 174298246740), (9, 154931774880), (10, 139438597392), (12, 116198831160), (15, 92959064928), (16, 87149123370), (18, 77465887440), (20, 69719298696), (24, 58099415580), (27, 51643924960), (30, 46479532464), (32, 43574561685), (36, 38732943720), (40, 34859649348), (45, 30986354976), (48, 29049707790), (54, 25821962480), (60, 23239766232), (72, 19366471860), (80, 17429824674), (90, 15493177488), (96, 14524853895), (108, 12910981240), (120, 11619883116), (135, 10328784992), (144, 9683235930), (160, 8714912337), (180, 7746588744), (216, 6455490620), (240, 5809941558), (270, 5164392496), (288, 4841617965), (360, 3873294372), (432, 3227745310), (480, 2904970779), (540, 2582196248), (720, 1936647186), (864, 1613872655), (1080, 1291098124), (1440, 968323593), (2160, 645549062), (4320, 322774531), (9829, 141864480), (19658, 70932240), (29487, 47288160), (32839, 42461280), (39316, 35466120), (49145, 28372896), (58974, 23644080), (65678, 21230640), (78632, 17733060), (88461, 15762720), (98290, 14186448), (98517, 14153760), (117948, 11822040), (131356, 10615320), (147435, 9457632), (157264, 8866530), (164195, 8492256), (176922, 7881360), (196580, 7093224), (197034, 7076880), (235896, 5911020), (262712, 5307660), (265383, 5254240), (294870, 4728816), (295551, 4717920), (314528, 4433265), (328390, 4246128), (353844, 3940680), (393160, 3546612), (394068, 3538440), (442305, 3152544), (471792, 2955510), (492585, 2830752), (525424, 2653830), (530766, 2627120), (589740, 2364408), (591102, 2358960), (656780, 2123064), (707688, 1970340), (786320, 1773306), (788136, 1769220), (884610, 1576272), (886653, 1572640), (943584, 1477755), (985170, 1415376), (1050848, 1326915), (1061532, 1313560), (1179480, 1182204)]