690440544

素因数分解:

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

素因数の和:482

約数の個数: 192

約数和(自身を含む): 2142201600

約数和(自身を除く): 1451761056

約数列:

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

約数ペア:

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