264493964280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{190717}}^1$

素因数の和:190878

約数の個数: 256

約数和(自身を含む): 984287969280

約数和(自身を除く): 719794005000

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, 390, 420, 455, 508, 520, 546, 635, 728, 762, 780, 840, 889, 910, 1016, 1092, 1270, 1365, 1524, 1560, 1651, 1778, 1820, 1905, 2184, 2540, 2667, 2730, 3048, 3302, 3556, 3640, 3810, 4445, 4953, 5080, 5334, 5460, 6604, 7112, 7620, 8255, 8890, 9906, 10668, 10920, 11557, 13208, 13335, 15240, 16510, 17780, 19812, 21336, 23114, 24765, 26670, 33020, 34671, 35560, 39624, 46228, 49530, 53340, 57785, 66040, 69342, 92456, 99060, 106680, 115570, 138684, 173355, 190717, 198120, 231140, 277368, 346710, 381434, 462280, 572151, 693420, 762868, 953585, 1144302, 1335019, 1386840, 1525736, 1907170, 2288604, 2479321, 2670038, 2860755, 3814340, 4005057, 4577208, 4958642, 5340076, 5721510, 6675095, 7437963, 7628680, 8010114, 9917284, 10680152, 11443020, 12396605, 13350190, 14875926, 16020228, 17355247, 19834568, 20025285, 22886040, 24221059, 24793210, 26700380, 29751852, 32040456, 34710494, 37189815, 40050570, 48442118, 49586420, 52065741, 53400760, 59503704, 69420988, 72663177, 74379630, 80101140, 86776235, 96884236, 99172840, 104131482, 121105295, 138841976, 145326354, 148759260, 160202280, 169547413, 173552470, 193768472, 208262964, 242210590, 260328705, 290652708, 297518520, 314873767, 339094826, 347104940, 363315885, 416525928, 484421180, 508642239, 520657410, 581305416, 629747534, 678189652, 694209880, 726631770, 847737065, 944621301, 968842360, 1017284478, 1041314820, 1259495068, 1356379304, 1453263540, 1574368835, 1695474130, 1889242602, 2034568956, 2082629640, 2204116369, 2518990136, 2543211195, 2906527080, 3148737670, 3390948260, 3778485204, 4069137912, 4408232738, 4723106505, 5086422390, 6297475340, 6612349107, 6781896520, 7556970408, 8816465476, 9446213010, 10172844780, 11020581845, 12594950680, 13224698214, 17632930952, 18892426020, 20345689560, 22041163690, 26449396428, 33061745535, 37784852040, 44082327380, 52898792856, 66123491070, 88164654760, 132246982140, 264493964280]

約数ペア:

[(1, 264493964280), (2, 132246982140), (3, 88164654760), (4, 66123491070), (5, 52898792856), (6, 44082327380), (7, 37784852040), (8, 33061745535), (10, 26449396428), (12, 22041163690), (13, 20345689560), (14, 18892426020), (15, 17632930952), (20, 13224698214), (21, 12594950680), (24, 11020581845), (26, 10172844780), (28, 9446213010), (30, 8816465476), (35, 7556970408), (39, 6781896520), (40, 6612349107), (42, 6297475340), (52, 5086422390), (56, 4723106505), (60, 4408232738), (65, 4069137912), (70, 3778485204), (78, 3390948260), (84, 3148737670), (91, 2906527080), (104, 2543211195), (105, 2518990136), (120, 2204116369), (127, 2082629640), (130, 2034568956), (140, 1889242602), (156, 1695474130), (168, 1574368835), (182, 1453263540), (195, 1356379304), (210, 1259495068), (254, 1041314820), (260, 1017284478), (273, 968842360), (280, 944621301), (312, 847737065), (364, 726631770), (381, 694209880), (390, 678189652), (420, 629747534), (455, 581305416), (508, 520657410), (520, 508642239), (546, 484421180), (635, 416525928), (728, 363315885), (762, 347104940), (780, 339094826), (840, 314873767), (889, 297518520), (910, 290652708), (1016, 260328705), (1092, 242210590), (1270, 208262964), (1365, 193768472), (1524, 173552470), (1560, 169547413), (1651, 160202280), (1778, 148759260), (1820, 145326354), (1905, 138841976), (2184, 121105295), (2540, 104131482), (2667, 99172840), (2730, 96884236), (3048, 86776235), (3302, 80101140), (3556, 74379630), (3640, 72663177), (3810, 69420988), (4445, 59503704), (4953, 53400760), (5080, 52065741), (5334, 49586420), (5460, 48442118), (6604, 40050570), (7112, 37189815), (7620, 34710494), (8255, 32040456), (8890, 29751852), (9906, 26700380), (10668, 24793210), (10920, 24221059), (11557, 22886040), (13208, 20025285), (13335, 19834568), (15240, 17355247), (16510, 16020228), (17780, 14875926), (19812, 13350190), (21336, 12396605), (23114, 11443020), (24765, 10680152), (26670, 9917284), (33020, 8010114), (34671, 7628680), (35560, 7437963), (39624, 6675095), (46228, 5721510), (49530, 5340076), (53340, 4958642), (57785, 4577208), (66040, 4005057), (69342, 3814340), (92456, 2860755), (99060, 2670038), (106680, 2479321), (115570, 2288604), (138684, 1907170), (173355, 1525736), (190717, 1386840), (198120, 1335019), (231140, 1144302), (277368, 953585), (346710, 762868), (381434, 693420), (462280, 572151)]