2019914496

素因数分解:

$2^8\times 3^4\times {\mathrm{29}}^1\times {\mathrm{3359}}^1$

素因数の和:3416

約数の個数: 180

約数和(自身を含む): 6232564800

約数和(自身を除く): 4212650304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 256, 261, 288, 324, 348, 384, 432, 464, 522, 576, 648, 696, 768, 783, 864, 928, 1044, 1152, 1296, 1392, 1566, 1728, 1856, 2088, 2304, 2349, 2592, 2784, 3132, 3359, 3456, 3712, 4176, 4698, 5184, 5568, 6264, 6718, 6912, 7424, 8352, 9396, 10077, 10368, 11136, 12528, 13436, 16704, 18792, 20154, 20736, 22272, 25056, 26872, 30231, 33408, 37584, 40308, 50112, 53744, 60462, 66816, 75168, 80616, 90693, 97411, 100224, 107488, 120924, 150336, 161232, 181386, 194822, 200448, 214976, 241848, 272079, 292233, 300672, 322464, 362772, 389644, 429952, 483696, 544158, 584466, 601344, 644928, 725544, 779288, 859904, 876699, 967392, 1088316, 1168932, 1289856, 1451088, 1558576, 1753398, 1934784, 2176632, 2337864, 2579712, 2630097, 2902176, 3117152, 3506796, 3869568, 4353264, 4675728, 5260194, 5804352, 6234304, 7013592, 7739136, 7890291, 8706528, 9351456, 10520388, 11608704, 12468608, 14027184, 15780582, 17413056, 18702912, 21040776, 23217408, 24937216, 28054368, 31561164, 34826112, 37405824, 42081552, 56108736, 63122328, 69652224, 74811648, 84163104, 112217472, 126244656, 168326208, 224434944, 252489312, 336652416, 504978624, 673304832, 1009957248, 2019914496]

約数ペア:

[(1, 2019914496), (2, 1009957248), (3, 673304832), (4, 504978624), (6, 336652416), (8, 252489312), (9, 224434944), (12, 168326208), (16, 126244656), (18, 112217472), (24, 84163104), (27, 74811648), (29, 69652224), (32, 63122328), (36, 56108736), (48, 42081552), (54, 37405824), (58, 34826112), (64, 31561164), (72, 28054368), (81, 24937216), (87, 23217408), (96, 21040776), (108, 18702912), (116, 17413056), (128, 15780582), (144, 14027184), (162, 12468608), (174, 11608704), (192, 10520388), (216, 9351456), (232, 8706528), (256, 7890291), (261, 7739136), (288, 7013592), (324, 6234304), (348, 5804352), (384, 5260194), (432, 4675728), (464, 4353264), (522, 3869568), (576, 3506796), (648, 3117152), (696, 2902176), (768, 2630097), (783, 2579712), (864, 2337864), (928, 2176632), (1044, 1934784), (1152, 1753398), (1296, 1558576), (1392, 1451088), (1566, 1289856), (1728, 1168932), (1856, 1088316), (2088, 967392), (2304, 876699), (2349, 859904), (2592, 779288), (2784, 725544), (3132, 644928), (3359, 601344), (3456, 584466), (3712, 544158), (4176, 483696), (4698, 429952), (5184, 389644), (5568, 362772), (6264, 322464), (6718, 300672), (6912, 292233), (7424, 272079), (8352, 241848), (9396, 214976), (10077, 200448), (10368, 194822), (11136, 181386), (12528, 161232), (13436, 150336), (16704, 120924), (18792, 107488), (20154, 100224), (20736, 97411), (22272, 90693), (25056, 80616), (26872, 75168), (30231, 66816), (33408, 60462), (37584, 53744), (40308, 50112)]