20139296544

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:613

約数の個数: 384

約数和(自身を含む): 64534579200

約数和(自身を除く): 44395282656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 48, 54, 57, 71, 72, 74, 76, 96, 108, 111, 114, 142, 144, 148, 152, 171, 213, 216, 222, 228, 284, 288, 296, 304, 333, 342, 426, 432, 444, 456, 467, 513, 568, 592, 608, 639, 666, 684, 703, 852, 864, 888, 912, 934, 999, 1026, 1136, 1184, 1278, 1332, 1349, 1368, 1401, 1406, 1704, 1776, 1824, 1868, 1917, 1998, 2052, 2109, 2272, 2556, 2627, 2664, 2698, 2736, 2802, 2812, 3408, 3552, 3736, 3834, 3996, 4047, 4104, 4203, 4218, 5112, 5254, 5328, 5396, 5472, 5604, 5624, 6327, 6816, 7472, 7668, 7881, 7992, 8094, 8208, 8406, 8436, 8873, 10224, 10508, 10656, 10792, 11208, 11248, 12141, 12609, 12654, 14944, 15336, 15762, 15984, 16188, 16416, 16812, 16872, 17279, 17746, 18981, 20448, 21016, 21584, 22416, 22496, 23643, 24282, 25218, 25308, 26619, 30672, 31524, 31968, 32376, 33157, 33624, 33744, 34558, 35492, 36423, 37962, 42032, 43168, 44832, 47286, 48564, 49913, 50436, 50616, 51837, 53238, 61344, 63048, 64752, 66314, 67248, 67488, 69116, 70929, 70984, 72846, 75924, 79857, 84064, 94572, 97128, 99471, 99826, 100872, 101232, 103674, 106476, 126096, 129504, 132628, 134496, 138232, 141858, 141968, 145692, 149739, 151848, 155511, 159714, 189144, 194256, 198942, 199652, 201744, 202464, 207348, 212952, 239571, 252192, 265256, 276464, 283716, 283936, 291384, 298413, 299478, 303696, 311022, 319428, 328301, 378288, 388512, 397884, 399304, 403488, 414696, 425904, 449217, 466533, 479142, 530512, 552928, 567432, 582768, 596826, 598956, 607392, 622044, 629983, 638856, 656602, 756576, 795768, 798608, 829392, 851808, 895239, 898434, 933066, 958284, 984903, 1061024, 1134864, 1165536, 1193652, 1197912, 1226809, 1244088, 1259966, 1277712, 1313204, 1347651, 1591536, 1597216, 1658784, 1790478, 1796868, 1866132, 1889949, 1916568, 1969806, 2269728, 2387304, 2395824, 2453618, 2488176, 2519932, 2555424, 2626408, 2695302, 2954709, 3183072, 3580956, 3593736, 3680427, 3732264, 3779898, 3833136, 3939612, 4774608, 4791648, 4907236, 4976352, 5039864, 5252816, 5390604, 5669847, 5909418, 7161912, 7187472, 7360854, 7464528, 7559796, 7666272, 7879224, 8864127, 9549216, 9814472, 10079728, 10505632, 10781208, 11041281, 11339694, 11818836, 14323824, 14374944, 14721708, 14929056, 15119592, 15758448, 17009541, 17728254, 19628944, 20159456, 21562416, 22082562, 22679388, 23309371, 23637672, 28647648, 29443416, 30239184, 31516896, 33123843, 34019082, 35456508, 39257888, 43124832, 44165124, 45358776, 46618742, 47275344, 58886832, 60478368, 66247686, 68038164, 69928113, 70913016, 88330248, 90717552, 93237484, 94550688, 117773664, 132495372, 136076328, 139856226, 141826032, 176660496, 181435104, 186474968, 209784339, 264990744, 272152656, 279712452, 283652064, 353320992, 372949936, 419568678, 529981488, 544305312, 559424904, 629353017, 745899872, 839137356, 1059962976, 1118849808, 1258706034, 1678274712, 2237699616, 2517412068, 3356549424, 5034824136, 6713098848, 10069648272, 20139296544]

約数ペア:

[(1, 20139296544), (2, 10069648272), (3, 6713098848), (4, 5034824136), (6, 3356549424), (8, 2517412068), (9, 2237699616), (12, 1678274712), (16, 1258706034), (18, 1118849808), (19, 1059962976), (24, 839137356), (27, 745899872), (32, 629353017), (36, 559424904), (37, 544305312), (38, 529981488), (48, 419568678), (54, 372949936), (57, 353320992), (71, 283652064), (72, 279712452), (74, 272152656), (76, 264990744), (96, 209784339), (108, 186474968), (111, 181435104), (114, 176660496), (142, 141826032), (144, 139856226), (148, 136076328), (152, 132495372), (171, 117773664), (213, 94550688), (216, 93237484), (222, 90717552), (228, 88330248), (284, 70913016), (288, 69928113), (296, 68038164), (304, 66247686), (333, 60478368), (342, 58886832), (426, 47275344), (432, 46618742), (444, 45358776), (456, 44165124), (467, 43124832), (513, 39257888), (568, 35456508), (592, 34019082), (608, 33123843), (639, 31516896), (666, 30239184), (684, 29443416), (703, 28647648), (852, 23637672), (864, 23309371), (888, 22679388), (912, 22082562), (934, 21562416), (999, 20159456), (1026, 19628944), (1136, 17728254), (1184, 17009541), (1278, 15758448), (1332, 15119592), (1349, 14929056), (1368, 14721708), (1401, 14374944), (1406, 14323824), (1704, 11818836), (1776, 11339694), (1824, 11041281), (1868, 10781208), (1917, 10505632), (1998, 10079728), (2052, 9814472), (2109, 9549216), (2272, 8864127), (2556, 7879224), (2627, 7666272), (2664, 7559796), (2698, 7464528), (2736, 7360854), (2802, 7187472), (2812, 7161912), (3408, 5909418), (3552, 5669847), (3736, 5390604), (3834, 5252816), (3996, 5039864), (4047, 4976352), (4104, 4907236), (4203, 4791648), (4218, 4774608), (5112, 3939612), (5254, 3833136), (5328, 3779898), (5396, 3732264), (5472, 3680427), (5604, 3593736), (5624, 3580956), (6327, 3183072), (6816, 2954709), (7472, 2695302), (7668, 2626408), (7881, 2555424), (7992, 2519932), (8094, 2488176), (8208, 2453618), (8406, 2395824), (8436, 2387304), (8873, 2269728), (10224, 1969806), (10508, 1916568), (10656, 1889949), (10792, 1866132), (11208, 1796868), (11248, 1790478), (12141, 1658784), (12609, 1597216), (12654, 1591536), (14944, 1347651), (15336, 1313204), (15762, 1277712), (15984, 1259966), (16188, 1244088), (16416, 1226809), (16812, 1197912), (16872, 1193652), (17279, 1165536), (17746, 1134864), (18981, 1061024), (20448, 984903), (21016, 958284), (21584, 933066), (22416, 898434), (22496, 895239), (23643, 851808), (24282, 829392), (25218, 798608), (25308, 795768), (26619, 756576), (30672, 656602), (31524, 638856), (31968, 629983), (32376, 622044), (33157, 607392), (33624, 598956), (33744, 596826), (34558, 582768), (35492, 567432), (36423, 552928), (37962, 530512), (42032, 479142), (43168, 466533), (44832, 449217), (47286, 425904), (48564, 414696), (49913, 403488), (50436, 399304), (50616, 397884), (51837, 388512), (53238, 378288), (61344, 328301), (63048, 319428), (64752, 311022), (66314, 303696), (67248, 299478), (67488, 298413), (69116, 291384), (70929, 283936), (70984, 283716), (72846, 276464), (75924, 265256), (79857, 252192), (84064, 239571), (94572, 212952), (97128, 207348), (99471, 202464), (99826, 201744), (100872, 199652), (101232, 198942), (103674, 194256), (106476, 189144), (126096, 159714), (129504, 155511), (132628, 151848), (134496, 149739), (138232, 145692), (141858, 141968)]