20414785632

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1417

約数の個数: 192

約数和(自身を含む): 56853135360

約数和(自身を除く): 36438349728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 71, 79, 93, 96, 124, 142, 158, 186, 213, 237, 248, 284, 316, 372, 426, 474, 496, 568, 632, 744, 852, 948, 992, 1136, 1223, 1264, 1488, 1704, 1896, 2201, 2272, 2446, 2449, 2528, 2976, 3408, 3669, 3792, 4402, 4892, 4898, 5609, 6603, 6816, 7338, 7347, 7584, 8804, 9784, 9796, 11218, 13206, 14676, 14694, 16827, 17608, 19568, 19592, 22436, 26412, 29352, 29388, 33654, 35216, 37913, 39136, 39184, 44872, 52824, 58704, 58776, 67308, 70432, 75826, 78368, 86833, 89744, 96617, 105648, 113739, 117408, 117552, 134616, 151652, 173666, 173879, 179488, 193234, 211296, 227478, 235104, 260499, 269232, 289851, 303304, 347332, 347758, 386468, 454956, 520998, 521637, 538464, 579702, 606608, 694664, 695516, 772936, 909912, 1041996, 1043274, 1159404, 1213216, 1389328, 1391032, 1545872, 1819824, 2083992, 2086548, 2318808, 2691823, 2778656, 2782064, 2995127, 3091744, 3639648, 4167984, 4173096, 4637616, 5383646, 5564128, 5990254, 6859807, 8075469, 8335968, 8346192, 8985381, 9275232, 10767292, 11980508, 13719614, 16150938, 16692384, 17970762, 20579421, 21534584, 23961016, 27439228, 32301876, 35941524, 41158842, 43069168, 47922032, 54878456, 64603752, 71883048, 82317684, 86138336, 95844064, 109756912, 129207504, 143766096, 164635368, 212654017, 219513824, 258415008, 287532192, 329270736, 425308034, 637962051, 658541472, 850616068, 1275924102, 1701232136, 2551848204, 3402464272, 5103696408, 6804928544, 10207392816, 20414785632]

約数ペア:

[(1, 20414785632), (2, 10207392816), (3, 6804928544), (4, 5103696408), (6, 3402464272), (8, 2551848204), (12, 1701232136), (16, 1275924102), (24, 850616068), (31, 658541472), (32, 637962051), (48, 425308034), (62, 329270736), (71, 287532192), (79, 258415008), (93, 219513824), (96, 212654017), (124, 164635368), (142, 143766096), (158, 129207504), (186, 109756912), (213, 95844064), (237, 86138336), (248, 82317684), (284, 71883048), (316, 64603752), (372, 54878456), (426, 47922032), (474, 43069168), (496, 41158842), (568, 35941524), (632, 32301876), (744, 27439228), (852, 23961016), (948, 21534584), (992, 20579421), (1136, 17970762), (1223, 16692384), (1264, 16150938), (1488, 13719614), (1704, 11980508), (1896, 10767292), (2201, 9275232), (2272, 8985381), (2446, 8346192), (2449, 8335968), (2528, 8075469), (2976, 6859807), (3408, 5990254), (3669, 5564128), (3792, 5383646), (4402, 4637616), (4892, 4173096), (4898, 4167984), (5609, 3639648), (6603, 3091744), (6816, 2995127), (7338, 2782064), (7347, 2778656), (7584, 2691823), (8804, 2318808), (9784, 2086548), (9796, 2083992), (11218, 1819824), (13206, 1545872), (14676, 1391032), (14694, 1389328), (16827, 1213216), (17608, 1159404), (19568, 1043274), (19592, 1041996), (22436, 909912), (26412, 772936), (29352, 695516), (29388, 694664), (33654, 606608), (35216, 579702), (37913, 538464), (39136, 521637), (39184, 520998), (44872, 454956), (52824, 386468), (58704, 347758), (58776, 347332), (67308, 303304), (70432, 289851), (75826, 269232), (78368, 260499), (86833, 235104), (89744, 227478), (96617, 211296), (105648, 193234), (113739, 179488), (117408, 173879), (117552, 173666), (134616, 151652)]