64983201696

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{54541}}^1$

素因数の和:54764

約数の個数: 192

約数和(自身を含む): 217714210560

約数和(自身を除く): 152731008864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 197, 216, 224, 252, 288, 336, 378, 394, 432, 504, 591, 672, 756, 788, 864, 1008, 1182, 1379, 1512, 1576, 1773, 2016, 2364, 2758, 3024, 3152, 3546, 4137, 4728, 5319, 5516, 6048, 6304, 7092, 8274, 9456, 10638, 11032, 12411, 14184, 16548, 18912, 21276, 22064, 24822, 28368, 33096, 37233, 42552, 44128, 49644, 54541, 56736, 66192, 74466, 85104, 99288, 109082, 132384, 148932, 163623, 170208, 198576, 218164, 297864, 327246, 381787, 397152, 436328, 490869, 595728, 654492, 763574, 872656, 981738, 1145361, 1191456, 1308984, 1472607, 1527148, 1745312, 1963476, 2290722, 2617968, 2945214, 3054296, 3436083, 3926952, 4581444, 5235936, 5890428, 6108592, 6872166, 7853904, 9162888, 10308249, 10744577, 11780856, 12217184, 13744332, 15707808, 18325776, 20616498, 21489154, 23561712, 27488664, 32233731, 36651552, 41232996, 42978308, 47123424, 54977328, 64467462, 75212039, 82465992, 85956616, 96701193, 109954656, 128934924, 150424078, 164931984, 171913232, 193402386, 225636117, 257869848, 290103579, 300848156, 329863968, 343826464, 386804772, 451272234, 515739696, 580207158, 601696312, 676908351, 773609544, 902544468, 1031479392, 1160414316, 1203392624, 1353816702, 1547219088, 1805088936, 2030725053, 2320828632, 2406785248, 2707633404, 3094438176, 3610177872, 4061450106, 4641657264, 5415266808, 7220355744, 8122900212, 9283314528, 10830533616, 16245800424, 21661067232, 32491600848, 64983201696]

約数ペア:

[(1, 64983201696), (2, 32491600848), (3, 21661067232), (4, 16245800424), (6, 10830533616), (7, 9283314528), (8, 8122900212), (9, 7220355744), (12, 5415266808), (14, 4641657264), (16, 4061450106), (18, 3610177872), (21, 3094438176), (24, 2707633404), (27, 2406785248), (28, 2320828632), (32, 2030725053), (36, 1805088936), (42, 1547219088), (48, 1353816702), (54, 1203392624), (56, 1160414316), (63, 1031479392), (72, 902544468), (84, 773609544), (96, 676908351), (108, 601696312), (112, 580207158), (126, 515739696), (144, 451272234), (168, 386804772), (189, 343826464), (197, 329863968), (216, 300848156), (224, 290103579), (252, 257869848), (288, 225636117), (336, 193402386), (378, 171913232), (394, 164931984), (432, 150424078), (504, 128934924), (591, 109954656), (672, 96701193), (756, 85956616), (788, 82465992), (864, 75212039), (1008, 64467462), (1182, 54977328), (1379, 47123424), (1512, 42978308), (1576, 41232996), (1773, 36651552), (2016, 32233731), (2364, 27488664), (2758, 23561712), (3024, 21489154), (3152, 20616498), (3546, 18325776), (4137, 15707808), (4728, 13744332), (5319, 12217184), (5516, 11780856), (6048, 10744577), (6304, 10308249), (7092, 9162888), (8274, 7853904), (9456, 6872166), (10638, 6108592), (11032, 5890428), (12411, 5235936), (14184, 4581444), (16548, 3926952), (18912, 3436083), (21276, 3054296), (22064, 2945214), (24822, 2617968), (28368, 2290722), (33096, 1963476), (37233, 1745312), (42552, 1527148), (44128, 1472607), (49644, 1308984), (54541, 1191456), (56736, 1145361), (66192, 981738), (74466, 872656), (85104, 763574), (99288, 654492), (109082, 595728), (132384, 490869), (148932, 436328), (163623, 397152), (170208, 381787), (198576, 327246), (218164, 297864)]