2168189712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1390

約数の個数: 240

約数和(自身を含む): 7030383360

約数和(自身を除く): 4862193648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 47, 48, 52, 57, 72, 76, 78, 94, 104, 114, 117, 141, 144, 152, 156, 171, 188, 208, 228, 234, 247, 282, 304, 312, 342, 376, 423, 456, 468, 494, 564, 611, 624, 684, 741, 752, 846, 893, 912, 936, 988, 1128, 1222, 1297, 1368, 1482, 1692, 1786, 1833, 1872, 1976, 2223, 2256, 2444, 2594, 2679, 2736, 2964, 3384, 3572, 3666, 3891, 3952, 4446, 4888, 5188, 5358, 5499, 5928, 6768, 7144, 7332, 7782, 8037, 8892, 9776, 10376, 10716, 10998, 11609, 11673, 11856, 14288, 14664, 15564, 16074, 16861, 17784, 20752, 21432, 21996, 23218, 23346, 24643, 29328, 31128, 32148, 33722, 34827, 35568, 42864, 43992, 46436, 46692, 49286, 50583, 60959, 62256, 64296, 67444, 69654, 73929, 87984, 92872, 93384, 98572, 101166, 104481, 121918, 128592, 134888, 139308, 147858, 151749, 182877, 185744, 186768, 197144, 202332, 208962, 221787, 243836, 269776, 278616, 295716, 303498, 320359, 365754, 394288, 404664, 417924, 443574, 487672, 548631, 557232, 591432, 606996, 640718, 731508, 792467, 809328, 835848, 887148, 961077, 975344, 1097262, 1158221, 1182864, 1213992, 1281436, 1463016, 1584934, 1671696, 1774296, 1922154, 2194524, 2316442, 2377401, 2427984, 2562872, 2883231, 2926032, 3169868, 3474663, 3548592, 3844308, 4389048, 4632884, 4754802, 5125744, 5766462, 6339736, 6949326, 7132203, 7688616, 8778096, 9265768, 9509604, 10423989, 11532924, 12679472, 13898652, 14264406, 15056873, 15377232, 18531536, 19019208, 20847978, 23065848, 27797304, 28528812, 30113746, 38038416, 41695956, 45170619, 46131696, 55594608, 57057624, 60227492, 83391912, 90341238, 114115248, 120454984, 135511857, 166783824, 180682476, 240909968, 271023714, 361364952, 542047428, 722729904, 1084094856, 2168189712]

約数ペア:

[(1, 2168189712), (2, 1084094856), (3, 722729904), (4, 542047428), (6, 361364952), (8, 271023714), (9, 240909968), (12, 180682476), (13, 166783824), (16, 135511857), (18, 120454984), (19, 114115248), (24, 90341238), (26, 83391912), (36, 60227492), (38, 57057624), (39, 55594608), (47, 46131696), (48, 45170619), (52, 41695956), (57, 38038416), (72, 30113746), (76, 28528812), (78, 27797304), (94, 23065848), (104, 20847978), (114, 19019208), (117, 18531536), (141, 15377232), (144, 15056873), (152, 14264406), (156, 13898652), (171, 12679472), (188, 11532924), (208, 10423989), (228, 9509604), (234, 9265768), (247, 8778096), (282, 7688616), (304, 7132203), (312, 6949326), (342, 6339736), (376, 5766462), (423, 5125744), (456, 4754802), (468, 4632884), (494, 4389048), (564, 3844308), (611, 3548592), (624, 3474663), (684, 3169868), (741, 2926032), (752, 2883231), (846, 2562872), (893, 2427984), (912, 2377401), (936, 2316442), (988, 2194524), (1128, 1922154), (1222, 1774296), (1297, 1671696), (1368, 1584934), (1482, 1463016), (1692, 1281436), (1786, 1213992), (1833, 1182864), (1872, 1158221), (1976, 1097262), (2223, 975344), (2256, 961077), (2444, 887148), (2594, 835848), (2679, 809328), (2736, 792467), (2964, 731508), (3384, 640718), (3572, 606996), (3666, 591432), (3891, 557232), (3952, 548631), (4446, 487672), (4888, 443574), (5188, 417924), (5358, 404664), (5499, 394288), (5928, 365754), (6768, 320359), (7144, 303498), (7332, 295716), (7782, 278616), (8037, 269776), (8892, 243836), (9776, 221787), (10376, 208962), (10716, 202332), (10998, 197144), (11609, 186768), (11673, 185744), (11856, 182877), (14288, 151749), (14664, 147858), (15564, 139308), (16074, 134888), (16861, 128592), (17784, 121918), (20752, 104481), (21432, 101166), (21996, 98572), (23218, 93384), (23346, 92872), (24643, 87984), (29328, 73929), (31128, 69654), (32148, 67444), (33722, 64296), (34827, 62256), (35568, 60959), (42864, 50583), (43992, 49286), (46436, 46692)]