539480760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:550

約数の個数: 256

約数和(自身を含む): 2012774400

約数和(自身を除く): 1473293640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 127, 130, 140, 156, 168, 182, 195, 210, 254, 260, 273, 280, 312, 364, 381, 389, 390, 420, 455, 508, 520, 546, 635, 728, 762, 778, 780, 840, 889, 910, 1016, 1092, 1167, 1270, 1365, 1524, 1556, 1560, 1651, 1778, 1820, 1905, 1945, 2184, 2334, 2540, 2667, 2723, 2730, 3048, 3112, 3302, 3556, 3640, 3810, 3890, 4445, 4668, 4953, 5057, 5080, 5334, 5446, 5460, 5835, 6604, 7112, 7620, 7780, 8169, 8255, 8890, 9336, 9906, 10114, 10668, 10892, 10920, 11557, 11670, 13208, 13335, 13615, 15171, 15240, 15560, 16338, 16510, 17780, 19812, 20228, 21336, 21784, 23114, 23340, 24765, 25285, 26670, 27230, 30342, 32676, 33020, 34671, 35399, 35560, 39624, 40456, 40845, 46228, 46680, 49403, 49530, 50570, 53340, 54460, 57785, 60684, 65352, 66040, 69342, 70798, 75855, 81690, 92456, 98806, 99060, 101140, 106197, 106680, 108920, 115570, 121368, 138684, 141596, 148209, 151710, 163380, 173355, 176995, 197612, 198120, 202280, 212394, 231140, 247015, 277368, 283192, 296418, 303420, 326760, 345821, 346710, 353990, 395224, 424788, 462280, 494030, 530985, 592836, 606840, 642239, 691642, 693420, 707980, 741045, 849576, 988060, 1037463, 1061970, 1185672, 1284478, 1383284, 1386840, 1415960, 1482090, 1729105, 1926717, 1976120, 2074926, 2123940, 2568956, 2766568, 2964180, 3211195, 3458210, 3853434, 4149852, 4247880, 4495673, 5137912, 5187315, 5928360, 6422390, 6916420, 7706868, 8299704, 8991346, 9633585, 10374630, 12844780, 13487019, 13832840, 15413736, 17982692, 19267170, 20749260, 22478365, 25689560, 26974038, 35965384, 38534340, 41498520, 44956730, 53948076, 67435095, 77068680, 89913460, 107896152, 134870190, 179826920, 269740380, 539480760]

約数ペア:

[(1, 539480760), (2, 269740380), (3, 179826920), (4, 134870190), (5, 107896152), (6, 89913460), (7, 77068680), (8, 67435095), (10, 53948076), (12, 44956730), (13, 41498520), (14, 38534340), (15, 35965384), (20, 26974038), (21, 25689560), (24, 22478365), (26, 20749260), (28, 19267170), (30, 17982692), (35, 15413736), (39, 13832840), (40, 13487019), (42, 12844780), (52, 10374630), (56, 9633585), (60, 8991346), (65, 8299704), (70, 7706868), (78, 6916420), (84, 6422390), (91, 5928360), (104, 5187315), (105, 5137912), (120, 4495673), (127, 4247880), (130, 4149852), (140, 3853434), (156, 3458210), (168, 3211195), (182, 2964180), (195, 2766568), (210, 2568956), (254, 2123940), (260, 2074926), (273, 1976120), (280, 1926717), (312, 1729105), (364, 1482090), (381, 1415960), (389, 1386840), (390, 1383284), (420, 1284478), (455, 1185672), (508, 1061970), (520, 1037463), (546, 988060), (635, 849576), (728, 741045), (762, 707980), (778, 693420), (780, 691642), (840, 642239), (889, 606840), (910, 592836), (1016, 530985), (1092, 494030), (1167, 462280), (1270, 424788), (1365, 395224), (1524, 353990), (1556, 346710), (1560, 345821), (1651, 326760), (1778, 303420), (1820, 296418), (1905, 283192), (1945, 277368), (2184, 247015), (2334, 231140), (2540, 212394), (2667, 202280), (2723, 198120), (2730, 197612), (3048, 176995), (3112, 173355), (3302, 163380), (3556, 151710), (3640, 148209), (3810, 141596), (3890, 138684), (4445, 121368), (4668, 115570), (4953, 108920), (5057, 106680), (5080, 106197), (5334, 101140), (5446, 99060), (5460, 98806), (5835, 92456), (6604, 81690), (7112, 75855), (7620, 70798), (7780, 69342), (8169, 66040), (8255, 65352), (8890, 60684), (9336, 57785), (9906, 54460), (10114, 53340), (10668, 50570), (10892, 49530), (10920, 49403), (11557, 46680), (11670, 46228), (13208, 40845), (13335, 40456), (13615, 39624), (15171, 35560), (15240, 35399), (15560, 34671), (16338, 33020), (16510, 32676), (17780, 30342), (19812, 27230), (20228, 26670), (21336, 25285), (21784, 24765), (23114, 23340)]