2071321632

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:485

約数の個数: 240

約数和(自身を含む): 6480159840

約数和(自身を除く): 4408838208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 137, 144, 152, 162, 171, 216, 228, 274, 288, 304, 307, 324, 342, 411, 432, 456, 513, 548, 608, 614, 648, 684, 822, 864, 912, 921, 1026, 1096, 1228, 1233, 1296, 1368, 1539, 1644, 1824, 1842, 2052, 2192, 2456, 2466, 2592, 2603, 2736, 2763, 3078, 3288, 3684, 3699, 4104, 4384, 4912, 4932, 5206, 5472, 5526, 5833, 6156, 6576, 7368, 7398, 7809, 8208, 8289, 9824, 9864, 10412, 11052, 11097, 11666, 12312, 13152, 14736, 14796, 15618, 16416, 16578, 17499, 19728, 20824, 22104, 22194, 23332, 23427, 24624, 24867, 29472, 29592, 31236, 33156, 34998, 39456, 41648, 42059, 44208, 44388, 46664, 46854, 49248, 49734, 52497, 59184, 62472, 66312, 69996, 70281, 83296, 84118, 88416, 88776, 93328, 93708, 99468, 104994, 118368, 124944, 126177, 132624, 139992, 140562, 157491, 168236, 177552, 186656, 187416, 198936, 209988, 210843, 249888, 252354, 265248, 279984, 281124, 314982, 336472, 355104, 374832, 378531, 397872, 419976, 421686, 472473, 504708, 559968, 562248, 629964, 672944, 749664, 757062, 795744, 799121, 839952, 843372, 944946, 1009416, 1124496, 1135593, 1259928, 1345888, 1514124, 1598242, 1679904, 1686744, 1889892, 2018832, 2248992, 2271186, 2397363, 2519856, 3028248, 3196484, 3373488, 3406779, 3779784, 4037664, 4542372, 4794726, 5039712, 6056496, 6392968, 6746976, 6813558, 7192089, 7559568, 9084744, 9589452, 12112992, 12785936, 13627116, 14384178, 15119136, 18169488, 19178904, 21576267, 25571872, 27254232, 28768356, 36338976, 38357808, 43152534, 54508464, 57536712, 64728801, 76715616, 86305068, 109016928, 115073424, 129457602, 172610136, 230146848, 258915204, 345220272, 517830408, 690440544, 1035660816, 2071321632]

約数ペア:

[(1, 2071321632), (2, 1035660816), (3, 690440544), (4, 517830408), (6, 345220272), (8, 258915204), (9, 230146848), (12, 172610136), (16, 129457602), (18, 115073424), (19, 109016928), (24, 86305068), (27, 76715616), (32, 64728801), (36, 57536712), (38, 54508464), (48, 43152534), (54, 38357808), (57, 36338976), (72, 28768356), (76, 27254232), (81, 25571872), (96, 21576267), (108, 19178904), (114, 18169488), (137, 15119136), (144, 14384178), (152, 13627116), (162, 12785936), (171, 12112992), (216, 9589452), (228, 9084744), (274, 7559568), (288, 7192089), (304, 6813558), (307, 6746976), (324, 6392968), (342, 6056496), (411, 5039712), (432, 4794726), (456, 4542372), (513, 4037664), (548, 3779784), (608, 3406779), (614, 3373488), (648, 3196484), (684, 3028248), (822, 2519856), (864, 2397363), (912, 2271186), (921, 2248992), (1026, 2018832), (1096, 1889892), (1228, 1686744), (1233, 1679904), (1296, 1598242), (1368, 1514124), (1539, 1345888), (1644, 1259928), (1824, 1135593), (1842, 1124496), (2052, 1009416), (2192, 944946), (2456, 843372), (2466, 839952), (2592, 799121), (2603, 795744), (2736, 757062), (2763, 749664), (3078, 672944), (3288, 629964), (3684, 562248), (3699, 559968), (4104, 504708), (4384, 472473), (4912, 421686), (4932, 419976), (5206, 397872), (5472, 378531), (5526, 374832), (5833, 355104), (6156, 336472), (6576, 314982), (7368, 281124), (7398, 279984), (7809, 265248), (8208, 252354), (8289, 249888), (9824, 210843), (9864, 209988), (10412, 198936), (11052, 187416), (11097, 186656), (11666, 177552), (12312, 168236), (13152, 157491), (14736, 140562), (14796, 139992), (15618, 132624), (16416, 126177), (16578, 124944), (17499, 118368), (19728, 104994), (20824, 99468), (22104, 93708), (22194, 93328), (23332, 88776), (23427, 88416), (24624, 84118), (24867, 83296), (29472, 70281), (29592, 69996), (31236, 66312), (33156, 62472), (34998, 59184), (39456, 52497), (41648, 49734), (42059, 49248), (44208, 46854), (44388, 46664)]