722629080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1747}}^1$

素因数の和:2150

約数の個数: 128

約数和(自身を含む): 2416435200

約数和(自身を除く): 1693806120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 383, 540, 766, 1080, 1149, 1532, 1747, 1915, 2298, 3064, 3447, 3494, 3830, 4596, 5241, 5745, 6894, 6988, 7660, 8735, 9192, 10341, 10482, 11490, 13788, 13976, 15320, 15723, 17235, 17470, 20682, 20964, 22980, 26205, 27576, 31446, 34470, 34940, 41364, 41928, 45960, 47169, 51705, 52410, 62892, 68940, 69880, 78615, 82728, 94338, 103410, 104820, 125784, 137880, 157230, 188676, 206820, 209640, 235845, 314460, 377352, 413640, 471690, 628920, 669101, 943380, 1338202, 1886760, 2007303, 2676404, 3345505, 4014606, 5352808, 6021909, 6691010, 8029212, 10036515, 12043818, 13382020, 16058424, 18065727, 20073030, 24087636, 26764040, 30109545, 36131454, 40146060, 48175272, 60219090, 72262908, 80292120, 90328635, 120438180, 144525816, 180657270, 240876360, 361314540, 722629080]

約数ペア:

[(1, 722629080), (2, 361314540), (3, 240876360), (4, 180657270), (5, 144525816), (6, 120438180), (8, 90328635), (9, 80292120), (10, 72262908), (12, 60219090), (15, 48175272), (18, 40146060), (20, 36131454), (24, 30109545), (27, 26764040), (30, 24087636), (36, 20073030), (40, 18065727), (45, 16058424), (54, 13382020), (60, 12043818), (72, 10036515), (90, 8029212), (108, 6691010), (120, 6021909), (135, 5352808), (180, 4014606), (216, 3345505), (270, 2676404), (360, 2007303), (383, 1886760), (540, 1338202), (766, 943380), (1080, 669101), (1149, 628920), (1532, 471690), (1747, 413640), (1915, 377352), (2298, 314460), (3064, 235845), (3447, 209640), (3494, 206820), (3830, 188676), (4596, 157230), (5241, 137880), (5745, 125784), (6894, 104820), (6988, 103410), (7660, 94338), (8735, 82728), (9192, 78615), (10341, 69880), (10482, 68940), (11490, 62892), (13788, 52410), (13976, 51705), (15320, 47169), (15723, 45960), (17235, 41928), (17470, 41364), (20682, 34940), (20964, 34470), (22980, 31446), (26205, 27576)]