871028640

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:594

約数の個数: 288

約数和(自身を含む): 3160213056

約数和(自身を除く): 2289184416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 215, 216, 240, 243, 258, 270, 288, 324, 344, 360, 387, 405, 430, 432, 480, 486, 516, 521, 540, 645, 648, 688, 720, 774, 810, 860, 864, 972, 1032, 1042, 1080, 1161, 1215, 1290, 1296, 1376, 1440, 1548, 1563, 1620, 1720, 1935, 1944, 2064, 2084, 2160, 2322, 2430, 2580, 2592, 2605, 3096, 3126, 3240, 3440, 3483, 3870, 3888, 4128, 4168, 4320, 4644, 4689, 4860, 5160, 5210, 5805, 6192, 6252, 6480, 6880, 6966, 7740, 7776, 7815, 8336, 9288, 9378, 9720, 10320, 10420, 10449, 11610, 12384, 12504, 12960, 13932, 14067, 15480, 15630, 16672, 17415, 18576, 18756, 19440, 20640, 20840, 20898, 22403, 23220, 23445, 25008, 27864, 28134, 30960, 31260, 34830, 37152, 37512, 38880, 41680, 41796, 42201, 44806, 46440, 46890, 50016, 52245, 55728, 56268, 61920, 62520, 67209, 69660, 70335, 75024, 83360, 83592, 84402, 89612, 92880, 93780, 104490, 111456, 112015, 112536, 125040, 126603, 134418, 139320, 140670, 150048, 167184, 168804, 179224, 185760, 187560, 201627, 208980, 211005, 224030, 225072, 250080, 253206, 268836, 278640, 281340, 334368, 336045, 337608, 358448, 375120, 403254, 417960, 422010, 448060, 450144, 506412, 537672, 557280, 562680, 604881, 633015, 672090, 675216, 716896, 750240, 806508, 835920, 844020, 896120, 1008135, 1012824, 1075344, 1125360, 1209762, 1266030, 1344180, 1350432, 1613016, 1671840, 1688040, 1792240, 1814643, 2016270, 2025648, 2150688, 2250720, 2419524, 2532060, 2688360, 3024405, 3226032, 3376080, 3584480, 3629286, 4032540, 4051296, 4839048, 5064120, 5376720, 5443929, 6048810, 6452064, 6752160, 7258572, 8065080, 9073215, 9678096, 10128240, 10753440, 10887858, 12097620, 14517144, 16130160, 18146430, 19356192, 20256480, 21775716, 24195240, 27219645, 29034288, 32260320, 36292860, 43551432, 48390480, 54439290, 58068576, 72585720, 87102864, 96780960, 108878580, 145171440, 174205728, 217757160, 290342880, 435514320, 871028640]

約数ペア:

[(1, 871028640), (2, 435514320), (3, 290342880), (4, 217757160), (5, 174205728), (6, 145171440), (8, 108878580), (9, 96780960), (10, 87102864), (12, 72585720), (15, 58068576), (16, 54439290), (18, 48390480), (20, 43551432), (24, 36292860), (27, 32260320), (30, 29034288), (32, 27219645), (36, 24195240), (40, 21775716), (43, 20256480), (45, 19356192), (48, 18146430), (54, 16130160), (60, 14517144), (72, 12097620), (80, 10887858), (81, 10753440), (86, 10128240), (90, 9678096), (96, 9073215), (108, 8065080), (120, 7258572), (129, 6752160), (135, 6452064), (144, 6048810), (160, 5443929), (162, 5376720), (172, 5064120), (180, 4839048), (215, 4051296), (216, 4032540), (240, 3629286), (243, 3584480), (258, 3376080), (270, 3226032), (288, 3024405), (324, 2688360), (344, 2532060), (360, 2419524), (387, 2250720), (405, 2150688), (430, 2025648), (432, 2016270), (480, 1814643), (486, 1792240), (516, 1688040), (521, 1671840), (540, 1613016), (645, 1350432), (648, 1344180), (688, 1266030), (720, 1209762), (774, 1125360), (810, 1075344), (860, 1012824), (864, 1008135), (972, 896120), (1032, 844020), (1042, 835920), (1080, 806508), (1161, 750240), (1215, 716896), (1290, 675216), (1296, 672090), (1376, 633015), (1440, 604881), (1548, 562680), (1563, 557280), (1620, 537672), (1720, 506412), (1935, 450144), (1944, 448060), (2064, 422010), (2084, 417960), (2160, 403254), (2322, 375120), (2430, 358448), (2580, 337608), (2592, 336045), (2605, 334368), (3096, 281340), (3126, 278640), (3240, 268836), (3440, 253206), (3483, 250080), (3870, 225072), (3888, 224030), (4128, 211005), (4168, 208980), (4320, 201627), (4644, 187560), (4689, 185760), (4860, 179224), (5160, 168804), (5210, 167184), (5805, 150048), (6192, 140670), (6252, 139320), (6480, 134418), (6880, 126603), (6966, 125040), (7740, 112536), (7776, 112015), (7815, 111456), (8336, 104490), (9288, 93780), (9378, 92880), (9720, 89612), (10320, 84402), (10420, 83592), (10449, 83360), (11610, 75024), (12384, 70335), (12504, 69660), (12960, 67209), (13932, 62520), (14067, 61920), (15480, 56268), (15630, 55728), (16672, 52245), (17415, 50016), (18576, 46890), (18756, 46440), (19440, 44806), (20640, 42201), (20840, 41796), (20898, 41680), (22403, 38880), (23220, 37512), (23445, 37152), (25008, 34830), (27864, 31260), (28134, 30960)]