19542204576

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:556

約数の個数: 288

約数和(自身を含む): 59281238016

約数和(自身を除く): 39739033440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 72, 82, 93, 96, 123, 124, 144, 164, 186, 197, 246, 248, 271, 279, 288, 328, 369, 372, 394, 492, 496, 542, 558, 591, 656, 738, 744, 788, 813, 984, 992, 1084, 1116, 1182, 1271, 1312, 1476, 1488, 1576, 1626, 1773, 1968, 2168, 2232, 2364, 2439, 2542, 2952, 2976, 3152, 3252, 3546, 3813, 3936, 4336, 4464, 4728, 4878, 5084, 5904, 6107, 6304, 6504, 7092, 7626, 8077, 8401, 8672, 8928, 9456, 9756, 10168, 11111, 11439, 11808, 12214, 13008, 14184, 15252, 16154, 16802, 18321, 18912, 19512, 20336, 22222, 22878, 24231, 24428, 25203, 26016, 28368, 30504, 32308, 33333, 33604, 36642, 39024, 40672, 44444, 45756, 48462, 48856, 50406, 53387, 54963, 56736, 61008, 64616, 66666, 67208, 72693, 73284, 75609, 78048, 88888, 91512, 96924, 97712, 99999, 100812, 106774, 109926, 122016, 129232, 133332, 134416, 145386, 146568, 151218, 160161, 177776, 183024, 193848, 195424, 199998, 201624, 213548, 219852, 250387, 258464, 266664, 268832, 290772, 293136, 302436, 320322, 344441, 355552, 366048, 387696, 399996, 403248, 427096, 439704, 480483, 500774, 533328, 581544, 586272, 604872, 640644, 688882, 751161, 775392, 799992, 806496, 854192, 879408, 960966, 1001548, 1033323, 1066656, 1163088, 1209744, 1281288, 1377764, 1502322, 1599984, 1654997, 1708384, 1758816, 1921932, 2003096, 2066646, 2188867, 2253483, 2326176, 2419488, 2562576, 2755528, 3004644, 3099969, 3199968, 3309994, 3843864, 4006192, 4133292, 4377734, 4506966, 4964991, 5125152, 5511056, 6009288, 6199938, 6566601, 6619988, 7687728, 8012384, 8266584, 8755468, 9013932, 9929982, 11022112, 12018576, 12399876, 13133202, 13239976, 14894973, 15375456, 16533168, 17510936, 18027864, 19699803, 19859964, 24037152, 24799752, 26266404, 26479952, 29789946, 33066336, 35021872, 36055728, 39399606, 39719928, 49599504, 52532808, 52959904, 59579892, 67854877, 70043744, 72111456, 78799212, 79439856, 99199008, 105065616, 119159784, 135709754, 157598424, 158879712, 203564631, 210131232, 238319568, 271419508, 315196848, 407129262, 476639136, 542839016, 610693893, 630393696, 814258524, 1085678032, 1221387786, 1628517048, 2171356064, 2442775572, 3257034096, 4885551144, 6514068192, 9771102288, 19542204576]

約数ペア:

[(1, 19542204576), (2, 9771102288), (3, 6514068192), (4, 4885551144), (6, 3257034096), (8, 2442775572), (9, 2171356064), (12, 1628517048), (16, 1221387786), (18, 1085678032), (24, 814258524), (31, 630393696), (32, 610693893), (36, 542839016), (41, 476639136), (48, 407129262), (62, 315196848), (72, 271419508), (82, 238319568), (93, 210131232), (96, 203564631), (123, 158879712), (124, 157598424), (144, 135709754), (164, 119159784), (186, 105065616), (197, 99199008), (246, 79439856), (248, 78799212), (271, 72111456), (279, 70043744), (288, 67854877), (328, 59579892), (369, 52959904), (372, 52532808), (394, 49599504), (492, 39719928), (496, 39399606), (542, 36055728), (558, 35021872), (591, 33066336), (656, 29789946), (738, 26479952), (744, 26266404), (788, 24799752), (813, 24037152), (984, 19859964), (992, 19699803), (1084, 18027864), (1116, 17510936), (1182, 16533168), (1271, 15375456), (1312, 14894973), (1476, 13239976), (1488, 13133202), (1576, 12399876), (1626, 12018576), (1773, 11022112), (1968, 9929982), (2168, 9013932), (2232, 8755468), (2364, 8266584), (2439, 8012384), (2542, 7687728), (2952, 6619988), (2976, 6566601), (3152, 6199938), (3252, 6009288), (3546, 5511056), (3813, 5125152), (3936, 4964991), (4336, 4506966), (4464, 4377734), (4728, 4133292), (4878, 4006192), (5084, 3843864), (5904, 3309994), (6107, 3199968), (6304, 3099969), (6504, 3004644), (7092, 2755528), (7626, 2562576), (8077, 2419488), (8401, 2326176), (8672, 2253483), (8928, 2188867), (9456, 2066646), (9756, 2003096), (10168, 1921932), (11111, 1758816), (11439, 1708384), (11808, 1654997), (12214, 1599984), (13008, 1502322), (14184, 1377764), (15252, 1281288), (16154, 1209744), (16802, 1163088), (18321, 1066656), (18912, 1033323), (19512, 1001548), (20336, 960966), (22222, 879408), (22878, 854192), (24231, 806496), (24428, 799992), (25203, 775392), (26016, 751161), (28368, 688882), (30504, 640644), (32308, 604872), (33333, 586272), (33604, 581544), (36642, 533328), (39024, 500774), (40672, 480483), (44444, 439704), (45756, 427096), (48462, 403248), (48856, 399996), (50406, 387696), (53387, 366048), (54963, 355552), (56736, 344441), (61008, 320322), (64616, 302436), (66666, 293136), (67208, 290772), (72693, 268832), (73284, 266664), (75609, 258464), (78048, 250387), (88888, 219852), (91512, 213548), (96924, 201624), (97712, 199998), (99999, 195424), (100812, 193848), (106774, 183024), (109926, 177776), (122016, 160161), (129232, 151218), (133332, 146568), (134416, 145386)]