421571304

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 480

約数和(自身を含む): 1608932160

約数和(自身を除く): 1187360856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 27, 28, 33, 34, 36, 42, 44, 49, 51, 54, 56, 63, 66, 68, 71, 72, 77, 81, 84, 88, 98, 99, 102, 108, 119, 126, 132, 136, 142, 147, 153, 154, 162, 168, 187, 189, 196, 198, 204, 213, 216, 231, 238, 252, 264, 284, 294, 297, 306, 308, 324, 357, 374, 378, 392, 396, 408, 426, 441, 459, 462, 476, 497, 504, 539, 561, 567, 568, 588, 594, 612, 616, 639, 648, 693, 714, 748, 756, 781, 792, 833, 852, 882, 891, 918, 924, 952, 994, 1071, 1078, 1122, 1134, 1176, 1188, 1207, 1224, 1278, 1309, 1323, 1377, 1386, 1428, 1491, 1496, 1512, 1562, 1617, 1666, 1683, 1704, 1764, 1782, 1836, 1848, 1917, 1988, 2079, 2142, 2156, 2244, 2268, 2343, 2376, 2414, 2499, 2556, 2618, 2646, 2754, 2772, 2856, 2982, 3124, 3213, 3234, 3332, 3366, 3479, 3528, 3564, 3621, 3672, 3834, 3927, 3969, 3976, 4158, 4284, 4312, 4473, 4488, 4536, 4686, 4828, 4851, 4998, 5049, 5112, 5236, 5292, 5467, 5508, 5544, 5751, 5964, 6237, 6248, 6426, 6468, 6664, 6732, 6958, 7029, 7128, 7242, 7497, 7668, 7854, 7938, 8316, 8449, 8568, 8946, 9163, 9372, 9639, 9656, 9702, 9996, 10098, 10437, 10472, 10584, 10863, 10934, 11016, 11502, 11781, 11928, 12474, 12852, 12936, 13277, 13419, 13464, 13916, 14058, 14484, 14553, 14994, 15147, 15336, 15708, 15876, 16401, 16632, 16898, 17892, 18326, 18744, 19278, 19404, 19992, 20196, 20874, 21087, 21726, 21868, 22491, 23004, 23562, 24948, 25347, 25704, 26554, 26838, 27489, 27832, 28116, 28968, 29106, 29988, 30294, 31311, 31416, 31752, 32589, 32802, 33796, 35343, 35784, 36652, 38269, 38556, 38808, 39831, 40257, 40392, 41748, 42174, 43452, 43659, 43736, 44982, 46008, 47124, 49203, 49896, 50694, 53108, 53676, 54978, 56232, 58212, 59143, 59976, 60588, 62622, 63261, 65178, 65604, 67473, 67592, 70686, 73304, 76041, 76538, 77112, 79662, 80514, 82467, 83496, 84348, 86904, 87318, 89964, 92939, 93933, 94248, 97767, 98406, 101388, 106029, 106216, 107352, 109956, 114807, 116424, 118286, 119493, 121176, 125244, 126522, 130356, 131208, 134946, 141372, 147609, 152082, 153076, 159324, 161028, 164934, 168696, 174636, 177429, 179928, 185878, 187866, 195534, 196812, 202776, 212058, 219912, 228123, 229614, 236572, 238986, 247401, 250488, 253044, 260712, 269892, 278817, 281799, 282744, 295218, 304164, 306152, 318648, 322056, 329868, 344421, 349272, 354858, 358479, 371756, 375732, 391068, 393624, 424116, 442827, 456246, 459228, 473144, 477972, 494802, 506088, 532287, 539784, 557634, 563598, 590436, 608328, 650573, 659736, 684369, 688842, 709716, 716958, 742203, 743512, 751464, 782136, 836451, 848232, 885654, 912492, 918456, 955944, 989604, 1033263, 1064574, 1075437, 1115268, 1127196, 1180872, 1301146, 1368738, 1377684, 1419432, 1433916, 1484406, 1596861, 1672902, 1771308, 1824984, 1951719, 1979208, 2066526, 2129148, 2150874, 2230536, 2254392, 2509353, 2602292, 2737476, 2755368, 2867832, 2968812, 3099789, 3193722, 3345804, 3542616, 3903438, 4133052, 4258296, 4301748, 4790583, 5018706, 5204584, 5474952, 5855157, 5937624, 6199578, 6387444, 6691608, 7528059, 7806876, 8266104, 8603496, 9581166, 10037412, 11710314, 12399156, 12774888, 15056118, 15613752, 17565471, 19162332, 20074824, 23420628, 24798312, 30112236, 35130942, 38324664, 46841256, 52696413, 60224472, 70261884, 105392826, 140523768, 210785652, 421571304]

約数ペア:

[(1, 421571304), (2, 210785652), (3, 140523768), (4, 105392826), (6, 70261884), (7, 60224472), (8, 52696413), (9, 46841256), (11, 38324664), (12, 35130942), (14, 30112236), (17, 24798312), (18, 23420628), (21, 20074824), (22, 19162332), (24, 17565471), (27, 15613752), (28, 15056118), (33, 12774888), (34, 12399156), (36, 11710314), (42, 10037412), (44, 9581166), (49, 8603496), (51, 8266104), (54, 7806876), (56, 7528059), (63, 6691608), (66, 6387444), (68, 6199578), (71, 5937624), (72, 5855157), (77, 5474952), (81, 5204584), (84, 5018706), (88, 4790583), (98, 4301748), (99, 4258296), (102, 4133052), (108, 3903438), (119, 3542616), (126, 3345804), (132, 3193722), (136, 3099789), (142, 2968812), (147, 2867832), (153, 2755368), (154, 2737476), (162, 2602292), (168, 2509353), (187, 2254392), (189, 2230536), (196, 2150874), (198, 2129148), (204, 2066526), (213, 1979208), (216, 1951719), (231, 1824984), (238, 1771308), (252, 1672902), (264, 1596861), (284, 1484406), (294, 1433916), (297, 1419432), (306, 1377684), (308, 1368738), (324, 1301146), (357, 1180872), (374, 1127196), (378, 1115268), (392, 1075437), (396, 1064574), (408, 1033263), (426, 989604), (441, 955944), (459, 918456), (462, 912492), (476, 885654), (497, 848232), (504, 836451), (539, 782136), (561, 751464), (567, 743512), (568, 742203), (588, 716958), (594, 709716), (612, 688842), (616, 684369), (639, 659736), (648, 650573), (693, 608328), (714, 590436), (748, 563598), (756, 557634), (781, 539784), (792, 532287), (833, 506088), (852, 494802), (882, 477972), (891, 473144), (918, 459228), (924, 456246), (952, 442827), (994, 424116), (1071, 393624), (1078, 391068), (1122, 375732), (1134, 371756), (1176, 358479), (1188, 354858), (1207, 349272), (1224, 344421), (1278, 329868), (1309, 322056), (1323, 318648), (1377, 306152), (1386, 304164), (1428, 295218), (1491, 282744), (1496, 281799), (1512, 278817), (1562, 269892), (1617, 260712), (1666, 253044), (1683, 250488), (1704, 247401), (1764, 238986), (1782, 236572), (1836, 229614), (1848, 228123), (1917, 219912), (1988, 212058), (2079, 202776), (2142, 196812), (2156, 195534), (2244, 187866), (2268, 185878), (2343, 179928), (2376, 177429), (2414, 174636), (2499, 168696), (2556, 164934), (2618, 161028), (2646, 159324), (2754, 153076), (2772, 152082), (2856, 147609), (2982, 141372), (3124, 134946), (3213, 131208), (3234, 130356), (3332, 126522), (3366, 125244), (3479, 121176), (3528, 119493), (3564, 118286), (3621, 116424), (3672, 114807), (3834, 109956), (3927, 107352), (3969, 106216), (3976, 106029), (4158, 101388), (4284, 98406), (4312, 97767), (4473, 94248), (4488, 93933), (4536, 92939), (4686, 89964), (4828, 87318), (4851, 86904), (4998, 84348), (5049, 83496), (5112, 82467), (5236, 80514), (5292, 79662), (5467, 77112), (5508, 76538), (5544, 76041), (5751, 73304), (5964, 70686), (6237, 67592), (6248, 67473), (6426, 65604), (6468, 65178), (6664, 63261), (6732, 62622), (6958, 60588), (7029, 59976), (7128, 59143), (7242, 58212), (7497, 56232), (7668, 54978), (7854, 53676), (7938, 53108), (8316, 50694), (8449, 49896), (8568, 49203), (8946, 47124), (9163, 46008), (9372, 44982), (9639, 43736), (9656, 43659), (9702, 43452), (9996, 42174), (10098, 41748), (10437, 40392), (10472, 40257), (10584, 39831), (10863, 38808), (10934, 38556), (11016, 38269), (11502, 36652), (11781, 35784), (11928, 35343), (12474, 33796), (12852, 32802), (12936, 32589), (13277, 31752), (13419, 31416), (13464, 31311), (13916, 30294), (14058, 29988), (14484, 29106), (14553, 28968), (14994, 28116), (15147, 27832), (15336, 27489), (15708, 26838), (15876, 26554), (16401, 25704), (16632, 25347), (16898, 24948), (17892, 23562), (18326, 23004), (18744, 22491), (19278, 21868), (19404, 21726), (19992, 21087), (20196, 20874)]