20606042736

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{19477}}^1$

素因数の和:19604

約数の個数: 160

約数和(自身を含む): 61830963200

約数和(自身を除く): 41224920464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 79, 93, 108, 124, 144, 158, 186, 216, 237, 248, 279, 316, 372, 432, 474, 496, 558, 632, 711, 744, 837, 948, 1116, 1264, 1422, 1488, 1674, 1896, 2133, 2232, 2449, 2844, 3348, 3792, 4266, 4464, 4898, 5688, 6696, 7347, 8532, 9796, 11376, 13392, 14694, 17064, 19477, 19592, 22041, 29388, 34128, 38954, 39184, 44082, 58431, 58776, 66123, 77908, 88164, 116862, 117552, 132246, 155816, 175293, 176328, 233724, 264492, 311632, 350586, 352656, 467448, 525879, 528984, 603787, 701172, 934896, 1051758, 1057968, 1207574, 1402344, 1538683, 1811361, 2103516, 2415148, 2804688, 3077366, 3622722, 4207032, 4616049, 4830296, 5434083, 6154732, 7245444, 8414064, 9232098, 9660592, 10868166, 12309464, 13848147, 14490888, 16302249, 18464196, 21736332, 24618928, 27696294, 28981776, 32604498, 36928392, 41544441, 43472664, 47699173, 55392588, 65208996, 73856784, 83088882, 86945328, 95398346, 110785176, 130417992, 143097519, 166177764, 190796692, 221570352, 260835984, 286195038, 332355528, 381593384, 429292557, 572390076, 664711056, 763186768, 858585114, 1144780152, 1287877671, 1717170228, 2289560304, 2575755342, 3434340456, 5151510684, 6868680912, 10303021368, 20606042736]

約数ペア:

[(1, 20606042736), (2, 10303021368), (3, 6868680912), (4, 5151510684), (6, 3434340456), (8, 2575755342), (9, 2289560304), (12, 1717170228), (16, 1287877671), (18, 1144780152), (24, 858585114), (27, 763186768), (31, 664711056), (36, 572390076), (48, 429292557), (54, 381593384), (62, 332355528), (72, 286195038), (79, 260835984), (93, 221570352), (108, 190796692), (124, 166177764), (144, 143097519), (158, 130417992), (186, 110785176), (216, 95398346), (237, 86945328), (248, 83088882), (279, 73856784), (316, 65208996), (372, 55392588), (432, 47699173), (474, 43472664), (496, 41544441), (558, 36928392), (632, 32604498), (711, 28981776), (744, 27696294), (837, 24618928), (948, 21736332), (1116, 18464196), (1264, 16302249), (1422, 14490888), (1488, 13848147), (1674, 12309464), (1896, 10868166), (2133, 9660592), (2232, 9232098), (2449, 8414064), (2844, 7245444), (3348, 6154732), (3792, 5434083), (4266, 4830296), (4464, 4616049), (4898, 4207032), (5688, 3622722), (6696, 3077366), (7347, 2804688), (8532, 2415148), (9796, 2103516), (11376, 1811361), (13392, 1538683), (14694, 1402344), (17064, 1207574), (19477, 1057968), (19592, 1051758), (22041, 934896), (29388, 701172), (34128, 603787), (38954, 528984), (39184, 525879), (44082, 467448), (58431, 352656), (58776, 350586), (66123, 311632), (77908, 264492), (88164, 233724), (116862, 176328), (117552, 175293), (132246, 155816)]