314812680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:388

約数の個数: 256

約数和(自身を含む): 1176698880

約数和(自身を除く): 861886200

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, 227, 254, 260, 273, 280, 312, 364, 381, 390, 420, 454, 455, 508, 520, 546, 635, 681, 728, 762, 780, 840, 889, 908, 910, 1016, 1092, 1135, 1270, 1362, 1365, 1524, 1560, 1589, 1651, 1778, 1816, 1820, 1905, 2184, 2270, 2540, 2667, 2724, 2730, 2951, 3048, 3178, 3302, 3405, 3556, 3640, 3810, 4445, 4540, 4767, 4953, 5080, 5334, 5448, 5460, 5902, 6356, 6604, 6810, 7112, 7620, 7945, 8255, 8853, 8890, 9080, 9534, 9906, 10668, 10920, 11557, 11804, 12712, 13208, 13335, 13620, 14755, 15240, 15890, 16510, 17706, 17780, 19068, 19812, 20657, 21336, 23114, 23608, 23835, 24765, 26670, 27240, 28829, 29510, 31780, 33020, 34671, 35412, 35560, 38136, 39624, 41314, 44265, 46228, 47670, 49530, 53340, 57658, 57785, 59020, 61971, 63560, 66040, 69342, 70824, 82628, 86487, 88530, 92456, 95340, 99060, 103285, 106680, 115316, 115570, 118040, 123942, 138684, 144145, 165256, 172974, 173355, 177060, 190680, 198120, 201803, 206570, 230632, 231140, 247884, 277368, 288290, 309855, 345948, 346710, 354120, 374777, 403606, 413140, 432435, 462280, 495768, 576580, 605409, 619710, 691896, 693420, 749554, 807212, 826280, 864870, 1009015, 1124331, 1153160, 1210818, 1239420, 1386840, 1499108, 1614424, 1729740, 1873885, 2018030, 2248662, 2421636, 2478840, 2623439, 2998216, 3027045, 3459480, 3747770, 4036060, 4497324, 4843272, 5246878, 5621655, 6054090, 7495540, 7870317, 8072120, 8994648, 10493756, 11243310, 12108180, 13117195, 14991080, 15740634, 20987512, 22486620, 24216360, 26234390, 31481268, 39351585, 44973240, 52468780, 62962536, 78703170, 104937560, 157406340, 314812680]

約数ペア:

[(1, 314812680), (2, 157406340), (3, 104937560), (4, 78703170), (5, 62962536), (6, 52468780), (7, 44973240), (8, 39351585), (10, 31481268), (12, 26234390), (13, 24216360), (14, 22486620), (15, 20987512), (20, 15740634), (21, 14991080), (24, 13117195), (26, 12108180), (28, 11243310), (30, 10493756), (35, 8994648), (39, 8072120), (40, 7870317), (42, 7495540), (52, 6054090), (56, 5621655), (60, 5246878), (65, 4843272), (70, 4497324), (78, 4036060), (84, 3747770), (91, 3459480), (104, 3027045), (105, 2998216), (120, 2623439), (127, 2478840), (130, 2421636), (140, 2248662), (156, 2018030), (168, 1873885), (182, 1729740), (195, 1614424), (210, 1499108), (227, 1386840), (254, 1239420), (260, 1210818), (273, 1153160), (280, 1124331), (312, 1009015), (364, 864870), (381, 826280), (390, 807212), (420, 749554), (454, 693420), (455, 691896), (508, 619710), (520, 605409), (546, 576580), (635, 495768), (681, 462280), (728, 432435), (762, 413140), (780, 403606), (840, 374777), (889, 354120), (908, 346710), (910, 345948), (1016, 309855), (1092, 288290), (1135, 277368), (1270, 247884), (1362, 231140), (1365, 230632), (1524, 206570), (1560, 201803), (1589, 198120), (1651, 190680), (1778, 177060), (1816, 173355), (1820, 172974), (1905, 165256), (2184, 144145), (2270, 138684), (2540, 123942), (2667, 118040), (2724, 115570), (2730, 115316), (2951, 106680), (3048, 103285), (3178, 99060), (3302, 95340), (3405, 92456), (3556, 88530), (3640, 86487), (3810, 82628), (4445, 70824), (4540, 69342), (4767, 66040), (4953, 63560), (5080, 61971), (5334, 59020), (5448, 57785), (5460, 57658), (5902, 53340), (6356, 49530), (6604, 47670), (6810, 46228), (7112, 44265), (7620, 41314), (7945, 39624), (8255, 38136), (8853, 35560), (8890, 35412), (9080, 34671), (9534, 33020), (9906, 31780), (10668, 29510), (10920, 28829), (11557, 27240), (11804, 26670), (12712, 24765), (13208, 23835), (13335, 23608), (13620, 23114), (14755, 21336), (15240, 20657), (15890, 19812), (16510, 19068), (17706, 17780)]