207490080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1669}}^1$

素因数の和:1731

約数の個数: 192

約数和(自身を含む): 767612160

約数和(自身を除く): 560122080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1669, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3338, 3360, 3552, 3885, 4144, 4440, 5007, 5180, 5920, 6216, 6676, 7770, 8288, 8345, 8880, 10014, 10360, 11683, 12432, 13352, 15540, 16690, 17760, 20028, 20720, 23366, 24864, 25035, 26704, 31080, 33380, 35049, 40056, 41440, 46732, 50070, 53408, 58415, 61753, 62160, 66760, 70098, 80112, 93464, 100140, 116830, 123506, 124320, 133520, 140196, 160224, 175245, 185259, 186928, 200280, 233660, 247012, 267040, 280392, 308765, 350490, 370518, 373856, 400560, 432271, 467320, 494024, 560784, 617530, 700980, 741036, 801120, 864542, 926295, 934640, 988048, 1121568, 1235060, 1296813, 1401960, 1482072, 1729084, 1852590, 1869280, 1976096, 2161355, 2470120, 2593626, 2803920, 2964144, 3458168, 3705180, 4322710, 4940240, 5187252, 5607840, 5928288, 6484065, 6916336, 7410360, 8645420, 9880480, 10374504, 12968130, 13832672, 14820720, 17290840, 20749008, 25936260, 29641440, 34581680, 41498016, 51872520, 69163360, 103745040, 207490080]

約数ペア:

[(1, 207490080), (2, 103745040), (3, 69163360), (4, 51872520), (5, 41498016), (6, 34581680), (7, 29641440), (8, 25936260), (10, 20749008), (12, 17290840), (14, 14820720), (15, 13832672), (16, 12968130), (20, 10374504), (21, 9880480), (24, 8645420), (28, 7410360), (30, 6916336), (32, 6484065), (35, 5928288), (37, 5607840), (40, 5187252), (42, 4940240), (48, 4322710), (56, 3705180), (60, 3458168), (70, 2964144), (74, 2803920), (80, 2593626), (84, 2470120), (96, 2161355), (105, 1976096), (111, 1869280), (112, 1852590), (120, 1729084), (140, 1482072), (148, 1401960), (160, 1296813), (168, 1235060), (185, 1121568), (210, 988048), (222, 934640), (224, 926295), (240, 864542), (259, 801120), (280, 741036), (296, 700980), (336, 617530), (370, 560784), (420, 494024), (444, 467320), (480, 432271), (518, 400560), (555, 373856), (560, 370518), (592, 350490), (672, 308765), (740, 280392), (777, 267040), (840, 247012), (888, 233660), (1036, 200280), (1110, 186928), (1120, 185259), (1184, 175245), (1295, 160224), (1480, 140196), (1554, 133520), (1669, 124320), (1680, 123506), (1776, 116830), (2072, 100140), (2220, 93464), (2590, 80112), (2960, 70098), (3108, 66760), (3338, 62160), (3360, 61753), (3552, 58415), (3885, 53408), (4144, 50070), (4440, 46732), (5007, 41440), (5180, 40056), (5920, 35049), (6216, 33380), (6676, 31080), (7770, 26704), (8288, 25035), (8345, 24864), (8880, 23366), (10014, 20720), (10360, 20028), (11683, 17760), (12432, 16690), (13352, 15540)]