1672163280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18287}}^1$

素因数の和:18433

約数の個数: 120

約数和(自身を含む): 5660209152

約数和(自身を除く): 3988045872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 15240, 18287, 18288, 22860, 30480, 36574, 45720, 54861, 73148, 91435, 91440, 109722, 146296, 164583, 182870, 219444, 274305, 292592, 329166, 365740, 438888, 548610, 658332, 731480, 822915, 877776, 1097220, 1316664, 1462960, 1645830, 2194440, 2322449, 2633328, 3291660, 4388880, 4644898, 6583320, 6967347, 9289796, 11612245, 13166640, 13934694, 18579592, 20902041, 23224490, 27869388, 34836735, 37159184, 41804082, 46448980, 55738776, 69673470, 83608164, 92897960, 104510205, 111477552, 139346940, 167216328, 185795920, 209020410, 278693880, 334432656, 418040820, 557387760, 836081640, 1672163280]

約数ペア:

[(1, 1672163280), (2, 836081640), (3, 557387760), (4, 418040820), (5, 334432656), (6, 278693880), (8, 209020410), (9, 185795920), (10, 167216328), (12, 139346940), (15, 111477552), (16, 104510205), (18, 92897960), (20, 83608164), (24, 69673470), (30, 55738776), (36, 46448980), (40, 41804082), (45, 37159184), (48, 34836735), (60, 27869388), (72, 23224490), (80, 20902041), (90, 18579592), (120, 13934694), (127, 13166640), (144, 11612245), (180, 9289796), (240, 6967347), (254, 6583320), (360, 4644898), (381, 4388880), (508, 3291660), (635, 2633328), (720, 2322449), (762, 2194440), (1016, 1645830), (1143, 1462960), (1270, 1316664), (1524, 1097220), (1905, 877776), (2032, 822915), (2286, 731480), (2540, 658332), (3048, 548610), (3810, 438888), (4572, 365740), (5080, 329166), (5715, 292592), (6096, 274305), (7620, 219444), (9144, 182870), (10160, 164583), (11430, 146296), (15240, 109722), (18287, 91440), (18288, 91435), (22860, 73148), (30480, 54861), (36574, 45720)]