877852080

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{6451}}^1$

素因数の和:6486

約数の個数: 240

約数和(自身を含む): 3494609664

約数和(自身を除く): 2616757584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5670, 6451, 6480, 6804, 7560, 8505, 9072, 9720, 11340, 12902, 13608, 15120, 17010, 19353, 19440, 22680, 25804, 27216, 32255, 34020, 38706, 45157, 45360, 51608, 58059, 64510, 68040, 77412, 90314, 96765, 103216, 116118, 129020, 135471, 136080, 154824, 174177, 180628, 193530, 225785, 232236, 258040, 270942, 290295, 309648, 348354, 361256, 387060, 406413, 451570, 464472, 516080, 522531, 541884, 580590, 677355, 696708, 722512, 774120, 812826, 870885, 903140, 928944, 1045062, 1083768, 1161180, 1219239, 1354710, 1393416, 1548240, 1567593, 1625652, 1741770, 1806280, 2032065, 2090124, 2167536, 2322360, 2438478, 2612655, 2709420, 2786832, 3135186, 3251304, 3483540, 3612560, 3657717, 4064130, 4180248, 4644720, 4876956, 5225310, 5418840, 6096195, 6270372, 6502608, 6967080, 7315434, 7837965, 8128260, 8360496, 9753912, 10450620, 10837680, 10973151, 12192390, 12540744, 13934160, 14630868, 15675930, 16256520, 18288585, 19507824, 20901240, 21946302, 24384780, 25081488, 29261736, 31351860, 32513040, 36577170, 41802480, 43892604, 48769560, 54865755, 58523472, 62703720, 73154340, 87785208, 97539120, 109731510, 125407440, 146308680, 175570416, 219463020, 292617360, 438926040, 877852080]

約数ペア:

[(1, 877852080), (2, 438926040), (3, 292617360), (4, 219463020), (5, 175570416), (6, 146308680), (7, 125407440), (8, 109731510), (9, 97539120), (10, 87785208), (12, 73154340), (14, 62703720), (15, 58523472), (16, 54865755), (18, 48769560), (20, 43892604), (21, 41802480), (24, 36577170), (27, 32513040), (28, 31351860), (30, 29261736), (35, 25081488), (36, 24384780), (40, 21946302), (42, 20901240), (45, 19507824), (48, 18288585), (54, 16256520), (56, 15675930), (60, 14630868), (63, 13934160), (70, 12540744), (72, 12192390), (80, 10973151), (81, 10837680), (84, 10450620), (90, 9753912), (105, 8360496), (108, 8128260), (112, 7837965), (120, 7315434), (126, 6967080), (135, 6502608), (140, 6270372), (144, 6096195), (162, 5418840), (168, 5225310), (180, 4876956), (189, 4644720), (210, 4180248), (216, 4064130), (240, 3657717), (243, 3612560), (252, 3483540), (270, 3251304), (280, 3135186), (315, 2786832), (324, 2709420), (336, 2612655), (360, 2438478), (378, 2322360), (405, 2167536), (420, 2090124), (432, 2032065), (486, 1806280), (504, 1741770), (540, 1625652), (560, 1567593), (567, 1548240), (630, 1393416), (648, 1354710), (720, 1219239), (756, 1161180), (810, 1083768), (840, 1045062), (945, 928944), (972, 903140), (1008, 870885), (1080, 812826), (1134, 774120), (1215, 722512), (1260, 696708), (1296, 677355), (1512, 580590), (1620, 541884), (1680, 522531), (1701, 516080), (1890, 464472), (1944, 451570), (2160, 406413), (2268, 387060), (2430, 361256), (2520, 348354), (2835, 309648), (3024, 290295), (3240, 270942), (3402, 258040), (3780, 232236), (3888, 225785), (4536, 193530), (4860, 180628), (5040, 174177), (5670, 154824), (6451, 136080), (6480, 135471), (6804, 129020), (7560, 116118), (8505, 103216), (9072, 96765), (9720, 90314), (11340, 77412), (12902, 68040), (13608, 64510), (15120, 58059), (17010, 51608), (19353, 45360), (19440, 45157), (22680, 38706), (25804, 34020), (27216, 32255)]