63975240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:556

約数の個数: 192

約数和(自身を含む): 242611200

約数和(自身を除く): 178635960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 479, 504, 530, 630, 636, 742, 795, 840, 954, 958, 1060, 1113, 1260, 1272, 1437, 1484, 1590, 1855, 1908, 1916, 2120, 2226, 2385, 2395, 2520, 2874, 2968, 3180, 3339, 3353, 3710, 3816, 3832, 4311, 4452, 4770, 4790, 5565, 5748, 6360, 6678, 6706, 7185, 7420, 8622, 8904, 9540, 9580, 10059, 11130, 11496, 13356, 13412, 14370, 14840, 16695, 16765, 17244, 19080, 19160, 20118, 21555, 22260, 25387, 26712, 26824, 28740, 30177, 33390, 33530, 34488, 40236, 43110, 44520, 50295, 50774, 57480, 60354, 66780, 67060, 76161, 80472, 86220, 100590, 101548, 120708, 126935, 133560, 134120, 150885, 152322, 172440, 177709, 201180, 203096, 228483, 241416, 253870, 301770, 304644, 355418, 380805, 402360, 456966, 507740, 533127, 603540, 609288, 710836, 761610, 888545, 913932, 1015480, 1066254, 1142415, 1207080, 1421672, 1523220, 1599381, 1777090, 1827864, 2132508, 2284830, 2665635, 3046440, 3198762, 3554180, 4265016, 4569660, 5331270, 6397524, 7108360, 7996905, 9139320, 10662540, 12795048, 15993810, 21325080, 31987620, 63975240]

約数ペア:

[(1, 63975240), (2, 31987620), (3, 21325080), (4, 15993810), (5, 12795048), (6, 10662540), (7, 9139320), (8, 7996905), (9, 7108360), (10, 6397524), (12, 5331270), (14, 4569660), (15, 4265016), (18, 3554180), (20, 3198762), (21, 3046440), (24, 2665635), (28, 2284830), (30, 2132508), (35, 1827864), (36, 1777090), (40, 1599381), (42, 1523220), (45, 1421672), (53, 1207080), (56, 1142415), (60, 1066254), (63, 1015480), (70, 913932), (72, 888545), (84, 761610), (90, 710836), (105, 609288), (106, 603540), (120, 533127), (126, 507740), (140, 456966), (159, 402360), (168, 380805), (180, 355418), (210, 304644), (212, 301770), (252, 253870), (265, 241416), (280, 228483), (315, 203096), (318, 201180), (360, 177709), (371, 172440), (420, 152322), (424, 150885), (477, 134120), (479, 133560), (504, 126935), (530, 120708), (630, 101548), (636, 100590), (742, 86220), (795, 80472), (840, 76161), (954, 67060), (958, 66780), (1060, 60354), (1113, 57480), (1260, 50774), (1272, 50295), (1437, 44520), (1484, 43110), (1590, 40236), (1855, 34488), (1908, 33530), (1916, 33390), (2120, 30177), (2226, 28740), (2385, 26824), (2395, 26712), (2520, 25387), (2874, 22260), (2968, 21555), (3180, 20118), (3339, 19160), (3353, 19080), (3710, 17244), (3816, 16765), (3832, 16695), (4311, 14840), (4452, 14370), (4770, 13412), (4790, 13356), (5565, 11496), (5748, 11130), (6360, 10059), (6678, 9580), (6706, 9540), (7185, 8904), (7420, 8622)]