23646420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{383}}^1$

素因数の和:419

約数の個数: 144

約数和(自身を含む): 83865600

約数和(自身を除く): 60219180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 383, 420, 441, 490, 588, 630, 686, 735, 766, 882, 980, 1029, 1149, 1260, 1372, 1470, 1532, 1715, 1764, 1915, 2058, 2205, 2298, 2681, 2940, 3087, 3430, 3447, 3830, 4116, 4410, 4596, 5145, 5362, 5745, 6174, 6860, 6894, 7660, 8043, 8820, 10290, 10724, 11490, 12348, 13405, 13788, 15435, 16086, 17235, 18767, 20580, 22980, 24129, 26810, 30870, 32172, 34470, 37534, 40215, 48258, 53620, 56301, 61740, 68940, 75068, 80430, 93835, 96516, 112602, 120645, 131369, 160860, 168903, 187670, 225204, 241290, 262738, 281505, 337806, 375340, 394107, 482580, 525476, 563010, 656845, 675612, 788214, 844515, 1126020, 1182321, 1313690, 1576428, 1689030, 1970535, 2364642, 2627380, 3378060, 3941070, 4729284, 5911605, 7882140, 11823210, 23646420]

約数ペア:

[(1, 23646420), (2, 11823210), (3, 7882140), (4, 5911605), (5, 4729284), (6, 3941070), (7, 3378060), (9, 2627380), (10, 2364642), (12, 1970535), (14, 1689030), (15, 1576428), (18, 1313690), (20, 1182321), (21, 1126020), (28, 844515), (30, 788214), (35, 675612), (36, 656845), (42, 563010), (45, 525476), (49, 482580), (60, 394107), (63, 375340), (70, 337806), (84, 281505), (90, 262738), (98, 241290), (105, 225204), (126, 187670), (140, 168903), (147, 160860), (180, 131369), (196, 120645), (210, 112602), (245, 96516), (252, 93835), (294, 80430), (315, 75068), (343, 68940), (383, 61740), (420, 56301), (441, 53620), (490, 48258), (588, 40215), (630, 37534), (686, 34470), (735, 32172), (766, 30870), (882, 26810), (980, 24129), (1029, 22980), (1149, 20580), (1260, 18767), (1372, 17235), (1470, 16086), (1532, 15435), (1715, 13788), (1764, 13405), (1915, 12348), (2058, 11490), (2205, 10724), (2298, 10290), (2681, 8820), (2940, 8043), (3087, 7660), (3430, 6894), (3447, 6860), (3830, 6174), (4116, 5745), (4410, 5362), (4596, 5145)]