56386440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 192

約数和(自身を含む): 207230400

約数和(自身を除く): 150843960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 491, 495, 522, 580, 638, 660, 696, 792, 870, 957, 982, 990, 1044, 1160, 1276, 1305, 1320, 1473, 1595, 1740, 1914, 1964, 1980, 2088, 2455, 2552, 2610, 2871, 2946, 3190, 3480, 3828, 3928, 3960, 4419, 4785, 4910, 5220, 5401, 5742, 5892, 6380, 7365, 7656, 8838, 9570, 9820, 10440, 10802, 11484, 11784, 12760, 14239, 14355, 14730, 16203, 17676, 19140, 19640, 21604, 22095, 22968, 27005, 28478, 28710, 29460, 32406, 35352, 38280, 42717, 43208, 44190, 48609, 54010, 56956, 57420, 58920, 64812, 71195, 81015, 85434, 88380, 97218, 108020, 113912, 114840, 128151, 129624, 142390, 156629, 162030, 170868, 176760, 194436, 213585, 216040, 243045, 256302, 284780, 313258, 324060, 341736, 388872, 427170, 469887, 486090, 512604, 569560, 626516, 640755, 648120, 783145, 854340, 939774, 972180, 1025208, 1253032, 1281510, 1409661, 1566290, 1708680, 1879548, 1944360, 2349435, 2563020, 2819322, 3132580, 3759096, 4698870, 5126040, 5638644, 6265160, 7048305, 9397740, 11277288, 14096610, 18795480, 28193220, 56386440]

約数ペア:

[(1, 56386440), (2, 28193220), (3, 18795480), (4, 14096610), (5, 11277288), (6, 9397740), (8, 7048305), (9, 6265160), (10, 5638644), (11, 5126040), (12, 4698870), (15, 3759096), (18, 3132580), (20, 2819322), (22, 2563020), (24, 2349435), (29, 1944360), (30, 1879548), (33, 1708680), (36, 1566290), (40, 1409661), (44, 1281510), (45, 1253032), (55, 1025208), (58, 972180), (60, 939774), (66, 854340), (72, 783145), (87, 648120), (88, 640755), (90, 626516), (99, 569560), (110, 512604), (116, 486090), (120, 469887), (132, 427170), (145, 388872), (165, 341736), (174, 324060), (180, 313258), (198, 284780), (220, 256302), (232, 243045), (261, 216040), (264, 213585), (290, 194436), (319, 176760), (330, 170868), (348, 162030), (360, 156629), (396, 142390), (435, 129624), (440, 128151), (491, 114840), (495, 113912), (522, 108020), (580, 97218), (638, 88380), (660, 85434), (696, 81015), (792, 71195), (870, 64812), (957, 58920), (982, 57420), (990, 56956), (1044, 54010), (1160, 48609), (1276, 44190), (1305, 43208), (1320, 42717), (1473, 38280), (1595, 35352), (1740, 32406), (1914, 29460), (1964, 28710), (1980, 28478), (2088, 27005), (2455, 22968), (2552, 22095), (2610, 21604), (2871, 19640), (2946, 19140), (3190, 17676), (3480, 16203), (3828, 14730), (3928, 14355), (3960, 14239), (4419, 12760), (4785, 11784), (4910, 11484), (5220, 10802), (5401, 10440), (5742, 9820), (5892, 9570), (6380, 8838), (7365, 7656)]