20086059504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{3391}}^1$

素因数の和:3504

約数の個数: 240

約数和(自身を含む): 64046821376

約数和(自身を除く): 43960761872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 61, 68, 84, 102, 112, 119, 122, 136, 168, 183, 204, 238, 244, 272, 289, 336, 357, 366, 408, 427, 476, 488, 578, 714, 732, 816, 854, 867, 952, 976, 1037, 1156, 1281, 1428, 1464, 1708, 1734, 1904, 2023, 2074, 2312, 2562, 2856, 2928, 3111, 3391, 3416, 3468, 4046, 4148, 4624, 5124, 5712, 6069, 6222, 6782, 6832, 6936, 7259, 8092, 8296, 10173, 10248, 12138, 12444, 13564, 13872, 14518, 16184, 16592, 17629, 20346, 20496, 21777, 23737, 24276, 24888, 27128, 29036, 32368, 35258, 40692, 43554, 47474, 48552, 49776, 52887, 54256, 57647, 58072, 70516, 71211, 81384, 87108, 94948, 97104, 105774, 115294, 116144, 123403, 141032, 142422, 162768, 172941, 174216, 189896, 206851, 211548, 230588, 246806, 282064, 284844, 345882, 348432, 370209, 379792, 403529, 413702, 423096, 461176, 493612, 569688, 620553, 691764, 740418, 807058, 827404, 846192, 922352, 979999, 987224, 1139376, 1210587, 1241106, 1383528, 1447957, 1480836, 1614116, 1654808, 1959998, 1974448, 2421174, 2482212, 2767056, 2895914, 2939997, 2961672, 3228232, 3309616, 3516467, 3919996, 4343871, 4842348, 4964424, 5791828, 5879994, 5923344, 6456464, 6859993, 7032934, 7839992, 8687742, 9684696, 9928848, 10549401, 11583656, 11759988, 13719986, 14065868, 15679984, 17375484, 19369392, 20579979, 21098802, 23167312, 23519976, 24615269, 27439972, 28131736, 34750968, 41159958, 42197604, 47039952, 49230538, 54879944, 56263472, 59779939, 69501936, 73845807, 82319916, 84395208, 98461076, 109759888, 119559878, 147691614, 164639832, 168790416, 179339817, 196922152, 239119756, 295383228, 329279664, 358679634, 393844304, 418459573, 478239512, 590766456, 717359268, 836919146, 956479024, 1181532912, 1255378719, 1434718536, 1673838292, 2510757438, 2869437072, 3347676584, 5021514876, 6695353168, 10043029752, 20086059504]

約数ペア:

[(1, 20086059504), (2, 10043029752), (3, 6695353168), (4, 5021514876), (6, 3347676584), (7, 2869437072), (8, 2510757438), (12, 1673838292), (14, 1434718536), (16, 1255378719), (17, 1181532912), (21, 956479024), (24, 836919146), (28, 717359268), (34, 590766456), (42, 478239512), (48, 418459573), (51, 393844304), (56, 358679634), (61, 329279664), (68, 295383228), (84, 239119756), (102, 196922152), (112, 179339817), (119, 168790416), (122, 164639832), (136, 147691614), (168, 119559878), (183, 109759888), (204, 98461076), (238, 84395208), (244, 82319916), (272, 73845807), (289, 69501936), (336, 59779939), (357, 56263472), (366, 54879944), (408, 49230538), (427, 47039952), (476, 42197604), (488, 41159958), (578, 34750968), (714, 28131736), (732, 27439972), (816, 24615269), (854, 23519976), (867, 23167312), (952, 21098802), (976, 20579979), (1037, 19369392), (1156, 17375484), (1281, 15679984), (1428, 14065868), (1464, 13719986), (1708, 11759988), (1734, 11583656), (1904, 10549401), (2023, 9928848), (2074, 9684696), (2312, 8687742), (2562, 7839992), (2856, 7032934), (2928, 6859993), (3111, 6456464), (3391, 5923344), (3416, 5879994), (3468, 5791828), (4046, 4964424), (4148, 4842348), (4624, 4343871), (5124, 3919996), (5712, 3516467), (6069, 3309616), (6222, 3228232), (6782, 2961672), (6832, 2939997), (6936, 2895914), (7259, 2767056), (8092, 2482212), (8296, 2421174), (10173, 1974448), (10248, 1959998), (12138, 1654808), (12444, 1614116), (13564, 1480836), (13872, 1447957), (14518, 1383528), (16184, 1241106), (16592, 1210587), (17629, 1139376), (20346, 987224), (20496, 979999), (21777, 922352), (23737, 846192), (24276, 827404), (24888, 807058), (27128, 740418), (29036, 691764), (32368, 620553), (35258, 569688), (40692, 493612), (43554, 461176), (47474, 423096), (48552, 413702), (49776, 403529), (52887, 379792), (54256, 370209), (57647, 348432), (58072, 345882), (70516, 284844), (71211, 282064), (81384, 246806), (87108, 230588), (94948, 211548), (97104, 206851), (105774, 189896), (115294, 174216), (116144, 172941), (123403, 162768), (141032, 142422)]