20091339576

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{7411}}^1$

素因数の和:7607

約数の個数: 256

約数和(自身を含む): 70016716800

約数和(自身を除く): 49925377224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 163, 168, 189, 198, 216, 231, 252, 264, 297, 308, 326, 378, 396, 462, 489, 504, 594, 616, 652, 693, 756, 792, 924, 978, 1141, 1188, 1304, 1386, 1467, 1512, 1793, 1848, 1956, 2079, 2282, 2376, 2772, 2934, 3423, 3586, 3912, 4158, 4401, 4564, 5379, 5544, 5868, 6846, 7172, 7411, 8316, 8802, 9128, 10269, 10758, 11736, 12551, 13692, 14344, 14822, 16137, 16632, 17604, 20538, 21516, 22233, 25102, 27384, 29644, 30807, 32274, 35208, 37653, 41076, 43032, 44466, 48411, 50204, 51877, 59288, 61614, 64548, 66699, 75306, 81521, 82152, 88932, 96822, 100408, 103754, 112959, 123228, 129096, 133398, 150612, 155631, 163042, 177864, 193644, 200097, 207508, 225918, 244563, 246456, 266796, 301224, 311262, 326084, 338877, 387288, 400194, 415016, 451836, 466893, 489126, 533592, 570647, 622524, 652168, 677754, 733689, 800388, 903672, 933786, 978252, 1141294, 1207993, 1245048, 1355508, 1400679, 1467378, 1600776, 1711941, 1867572, 1956504, 2201067, 2282588, 2415986, 2711016, 2801358, 2934756, 3423882, 3623979, 3735144, 4402134, 4565176, 4831972, 5135823, 5602716, 5869512, 6847764, 7247958, 8455951, 8804268, 9663944, 10271646, 10871937, 11205432, 13287923, 13695528, 14495916, 15407469, 16911902, 17608536, 20543292, 21743874, 25367853, 26575846, 28991832, 30814938, 32615811, 33823804, 39863769, 41086584, 43487748, 50735706, 53151692, 61629876, 65231622, 67647608, 76103559, 79727538, 86975496, 93015461, 101471412, 106303384, 119591307, 123259752, 130463244, 152207118, 159455076, 186030922, 202942824, 228310677, 239182614, 260926488, 279046383, 304414236, 318910152, 358773921, 372061844, 456621354, 478365228, 558092766, 608828472, 717547842, 744123688, 837139149, 913242708, 956730456, 1116185532, 1435095684, 1674278298, 1826485416, 2232371064, 2511417447, 2870191368, 3348556596, 5022834894, 6697113192, 10045669788, 20091339576]

約数ペア:

[(1, 20091339576), (2, 10045669788), (3, 6697113192), (4, 5022834894), (6, 3348556596), (7, 2870191368), (8, 2511417447), (9, 2232371064), (11, 1826485416), (12, 1674278298), (14, 1435095684), (18, 1116185532), (21, 956730456), (22, 913242708), (24, 837139149), (27, 744123688), (28, 717547842), (33, 608828472), (36, 558092766), (42, 478365228), (44, 456621354), (54, 372061844), (56, 358773921), (63, 318910152), (66, 304414236), (72, 279046383), (77, 260926488), (84, 239182614), (88, 228310677), (99, 202942824), (108, 186030922), (126, 159455076), (132, 152207118), (154, 130463244), (163, 123259752), (168, 119591307), (189, 106303384), (198, 101471412), (216, 93015461), (231, 86975496), (252, 79727538), (264, 76103559), (297, 67647608), (308, 65231622), (326, 61629876), (378, 53151692), (396, 50735706), (462, 43487748), (489, 41086584), (504, 39863769), (594, 33823804), (616, 32615811), (652, 30814938), (693, 28991832), (756, 26575846), (792, 25367853), (924, 21743874), (978, 20543292), (1141, 17608536), (1188, 16911902), (1304, 15407469), (1386, 14495916), (1467, 13695528), (1512, 13287923), (1793, 11205432), (1848, 10871937), (1956, 10271646), (2079, 9663944), (2282, 8804268), (2376, 8455951), (2772, 7247958), (2934, 6847764), (3423, 5869512), (3586, 5602716), (3912, 5135823), (4158, 4831972), (4401, 4565176), (4564, 4402134), (5379, 3735144), (5544, 3623979), (5868, 3423882), (6846, 2934756), (7172, 2801358), (7411, 2711016), (8316, 2415986), (8802, 2282588), (9128, 2201067), (10269, 1956504), (10758, 1867572), (11736, 1711941), (12551, 1600776), (13692, 1467378), (14344, 1400679), (14822, 1355508), (16137, 1245048), (16632, 1207993), (17604, 1141294), (20538, 978252), (21516, 933786), (22233, 903672), (25102, 800388), (27384, 733689), (29644, 677754), (30807, 652168), (32274, 622524), (35208, 570647), (37653, 533592), (41076, 489126), (43032, 466893), (44466, 451836), (48411, 415016), (50204, 400194), (51877, 387288), (59288, 338877), (61614, 326084), (64548, 311262), (66699, 301224), (75306, 266796), (81521, 246456), (82152, 244563), (88932, 225918), (96822, 207508), (100408, 200097), (103754, 193644), (112959, 177864), (123228, 163042), (129096, 155631), (133398, 150612)]