521945760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5011}}^1$

素因数の和:5067

約数の個数: 192

約数和(自身を含む): 1940004864

約数和(自身を除く): 1418059104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5011, 5208, 6510, 6944, 7440, 8680, 10022, 10416, 13020, 14880, 15033, 17360, 20044, 20832, 25055, 26040, 30066, 34720, 35077, 40088, 50110, 52080, 60132, 70154, 75165, 80176, 100220, 104160, 105231, 120264, 140308, 150330, 155341, 160352, 175385, 200440, 210462, 240528, 280616, 300660, 310682, 350770, 400880, 420924, 466023, 481056, 526155, 561232, 601320, 621364, 701540, 776705, 801760, 841848, 932046, 1052310, 1087387, 1122464, 1202640, 1242728, 1403080, 1553410, 1683696, 1864092, 2104620, 2174774, 2330115, 2405280, 2485456, 2806160, 3106820, 3262161, 3367392, 3728184, 4209240, 4349548, 4660230, 4970912, 5436935, 5612320, 6213640, 6524322, 7456368, 8418480, 8699096, 9320460, 10873870, 12427280, 13048644, 14912736, 16310805, 16836960, 17398192, 18640920, 21747740, 24854560, 26097288, 32621610, 34796384, 37281840, 43495480, 52194576, 65243220, 74563680, 86990960, 104389152, 130486440, 173981920, 260972880, 521945760]

約数ペア:

[(1, 521945760), (2, 260972880), (3, 173981920), (4, 130486440), (5, 104389152), (6, 86990960), (7, 74563680), (8, 65243220), (10, 52194576), (12, 43495480), (14, 37281840), (15, 34796384), (16, 32621610), (20, 26097288), (21, 24854560), (24, 21747740), (28, 18640920), (30, 17398192), (31, 16836960), (32, 16310805), (35, 14912736), (40, 13048644), (42, 12427280), (48, 10873870), (56, 9320460), (60, 8699096), (62, 8418480), (70, 7456368), (80, 6524322), (84, 6213640), (93, 5612320), (96, 5436935), (105, 4970912), (112, 4660230), (120, 4349548), (124, 4209240), (140, 3728184), (155, 3367392), (160, 3262161), (168, 3106820), (186, 2806160), (210, 2485456), (217, 2405280), (224, 2330115), (240, 2174774), (248, 2104620), (280, 1864092), (310, 1683696), (336, 1553410), (372, 1403080), (420, 1242728), (434, 1202640), (465, 1122464), (480, 1087387), (496, 1052310), (560, 932046), (620, 841848), (651, 801760), (672, 776705), (744, 701540), (840, 621364), (868, 601320), (930, 561232), (992, 526155), (1085, 481056), (1120, 466023), (1240, 420924), (1302, 400880), (1488, 350770), (1680, 310682), (1736, 300660), (1860, 280616), (2170, 240528), (2480, 210462), (2604, 200440), (2976, 175385), (3255, 160352), (3360, 155341), (3472, 150330), (3720, 140308), (4340, 120264), (4960, 105231), (5011, 104160), (5208, 100220), (6510, 80176), (6944, 75165), (7440, 70154), (8680, 60132), (10022, 52080), (10416, 50110), (13020, 40088), (14880, 35077), (15033, 34720), (17360, 30066), (20044, 26040), (20832, 25055)]