20260553376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1\times {\mathrm{919}}^1$

素因数の和:1611

約数の個数: 192

約数和(自身を含む): 62096025600

約数和(自身を除く): 41835472224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 84, 96, 106, 112, 159, 168, 212, 224, 318, 336, 371, 424, 619, 636, 672, 742, 848, 919, 1113, 1238, 1272, 1484, 1696, 1838, 1857, 2226, 2476, 2544, 2757, 2968, 3676, 3714, 4333, 4452, 4952, 5088, 5514, 5936, 6433, 7352, 7428, 8666, 8904, 9904, 11028, 11872, 12866, 12999, 14704, 14856, 17332, 17808, 19299, 19808, 22056, 25732, 25998, 29408, 29712, 32807, 34664, 35616, 38598, 44112, 48707, 51464, 51996, 59424, 65614, 69328, 77196, 88224, 97414, 98421, 102928, 103992, 131228, 138656, 146121, 154392, 194828, 196842, 205856, 207984, 229649, 262456, 292242, 308784, 340949, 389656, 393684, 415968, 459298, 524912, 568861, 584484, 617568, 681898, 688947, 779312, 787368, 918596, 1022847, 1049824, 1137722, 1168968, 1363796, 1377894, 1558624, 1574736, 1706583, 1837192, 2045694, 2275444, 2337936, 2727592, 2755788, 3149472, 3413166, 3674384, 3982027, 4091388, 4550888, 4675872, 5455184, 5511576, 6826332, 7348768, 7964054, 8182776, 9101776, 10910368, 11023152, 11946081, 13652664, 15928108, 16365552, 18203552, 22046304, 23892162, 27305328, 30149633, 31856216, 32731104, 47784324, 54610656, 60299266, 63712432, 90448899, 95568648, 120598532, 127424864, 180897798, 191137296, 211047431, 241197064, 361795596, 382274592, 422094862, 482394128, 633142293, 723591192, 844189724, 964788256, 1266284586, 1447182384, 1688379448, 2532569172, 2894364768, 3376758896, 5065138344, 6753517792, 10130276688, 20260553376]

約数ペア:

[(1, 20260553376), (2, 10130276688), (3, 6753517792), (4, 5065138344), (6, 3376758896), (7, 2894364768), (8, 2532569172), (12, 1688379448), (14, 1447182384), (16, 1266284586), (21, 964788256), (24, 844189724), (28, 723591192), (32, 633142293), (42, 482394128), (48, 422094862), (53, 382274592), (56, 361795596), (84, 241197064), (96, 211047431), (106, 191137296), (112, 180897798), (159, 127424864), (168, 120598532), (212, 95568648), (224, 90448899), (318, 63712432), (336, 60299266), (371, 54610656), (424, 47784324), (619, 32731104), (636, 31856216), (672, 30149633), (742, 27305328), (848, 23892162), (919, 22046304), (1113, 18203552), (1238, 16365552), (1272, 15928108), (1484, 13652664), (1696, 11946081), (1838, 11023152), (1857, 10910368), (2226, 9101776), (2476, 8182776), (2544, 7964054), (2757, 7348768), (2968, 6826332), (3676, 5511576), (3714, 5455184), (4333, 4675872), (4452, 4550888), (4952, 4091388), (5088, 3982027), (5514, 3674384), (5936, 3413166), (6433, 3149472), (7352, 2755788), (7428, 2727592), (8666, 2337936), (8904, 2275444), (9904, 2045694), (11028, 1837192), (11872, 1706583), (12866, 1574736), (12999, 1558624), (14704, 1377894), (14856, 1363796), (17332, 1168968), (17808, 1137722), (19299, 1049824), (19808, 1022847), (22056, 918596), (25732, 787368), (25998, 779312), (29408, 688947), (29712, 681898), (32807, 617568), (34664, 584484), (35616, 568861), (38598, 524912), (44112, 459298), (48707, 415968), (51464, 393684), (51996, 389656), (59424, 340949), (65614, 308784), (69328, 292242), (77196, 262456), (88224, 229649), (97414, 207984), (98421, 205856), (102928, 196842), (103992, 194828), (131228, 154392), (138656, 146121)]