1671007968

素因数分解:

$2^5\times 3^9\times 7^1\times {\mathrm{379}}^1$

素因数の和:423

約数の個数: 240

約数和(自身を含む): 5654436480

約数和(自身を除く): 3983428512

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, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 379, 432, 486, 504, 567, 648, 672, 729, 756, 758, 864, 972, 1008, 1134, 1137, 1296, 1458, 1512, 1516, 1701, 1944, 2016, 2187, 2268, 2274, 2592, 2653, 2916, 3024, 3032, 3402, 3411, 3888, 4374, 4536, 4548, 5103, 5306, 5832, 6048, 6064, 6561, 6804, 6822, 7776, 7959, 8748, 9072, 9096, 10206, 10233, 10612, 11664, 12128, 13122, 13608, 13644, 15309, 15918, 17496, 18144, 18192, 19683, 20412, 20466, 21224, 23328, 23877, 26244, 27216, 27288, 30618, 30699, 31836, 34992, 36384, 39366, 40824, 40932, 42448, 45927, 47754, 52488, 54432, 54576, 61236, 61398, 63672, 69984, 71631, 78732, 81648, 81864, 84896, 91854, 92097, 95508, 104976, 109152, 122472, 122796, 127344, 137781, 143262, 157464, 163296, 163728, 183708, 184194, 191016, 209952, 214893, 244944, 245592, 254688, 275562, 276291, 286524, 314928, 327456, 367416, 368388, 382032, 429786, 489888, 491184, 551124, 552582, 573048, 629856, 644679, 734832, 736776, 764064, 828873, 859572, 982368, 1102248, 1105164, 1146096, 1289358, 1469664, 1473552, 1657746, 1719144, 1934037, 2204496, 2210328, 2292192, 2486619, 2578716, 2947104, 3315492, 3438288, 3868074, 4408992, 4420656, 4973238, 5157432, 5802111, 6630984, 6876576, 7459857, 7736148, 8841312, 9946476, 10314864, 11604222, 13261968, 14919714, 15472296, 17406333, 19892952, 20629728, 23208444, 26523936, 29839428, 30944592, 34812666, 39785904, 46416888, 52218999, 59678856, 61889184, 69625332, 79571808, 92833776, 104437998, 119357712, 139250664, 185667552, 208875996, 238715424, 278501328, 417751992, 557002656, 835503984, 1671007968]

約数ペア:

[(1, 1671007968), (2, 835503984), (3, 557002656), (4, 417751992), (6, 278501328), (7, 238715424), (8, 208875996), (9, 185667552), (12, 139250664), (14, 119357712), (16, 104437998), (18, 92833776), (21, 79571808), (24, 69625332), (27, 61889184), (28, 59678856), (32, 52218999), (36, 46416888), (42, 39785904), (48, 34812666), (54, 30944592), (56, 29839428), (63, 26523936), (72, 23208444), (81, 20629728), (84, 19892952), (96, 17406333), (108, 15472296), (112, 14919714), (126, 13261968), (144, 11604222), (162, 10314864), (168, 9946476), (189, 8841312), (216, 7736148), (224, 7459857), (243, 6876576), (252, 6630984), (288, 5802111), (324, 5157432), (336, 4973238), (378, 4420656), (379, 4408992), (432, 3868074), (486, 3438288), (504, 3315492), (567, 2947104), (648, 2578716), (672, 2486619), (729, 2292192), (756, 2210328), (758, 2204496), (864, 1934037), (972, 1719144), (1008, 1657746), (1134, 1473552), (1137, 1469664), (1296, 1289358), (1458, 1146096), (1512, 1105164), (1516, 1102248), (1701, 982368), (1944, 859572), (2016, 828873), (2187, 764064), (2268, 736776), (2274, 734832), (2592, 644679), (2653, 629856), (2916, 573048), (3024, 552582), (3032, 551124), (3402, 491184), (3411, 489888), (3888, 429786), (4374, 382032), (4536, 368388), (4548, 367416), (5103, 327456), (5306, 314928), (5832, 286524), (6048, 276291), (6064, 275562), (6561, 254688), (6804, 245592), (6822, 244944), (7776, 214893), (7959, 209952), (8748, 191016), (9072, 184194), (9096, 183708), (10206, 163728), (10233, 163296), (10612, 157464), (11664, 143262), (12128, 137781), (13122, 127344), (13608, 122796), (13644, 122472), (15309, 109152), (15918, 104976), (17496, 95508), (18144, 92097), (18192, 91854), (19683, 84896), (20412, 81864), (20466, 81648), (21224, 78732), (23328, 71631), (23877, 69984), (26244, 63672), (27216, 61398), (27288, 61236), (30618, 54576), (30699, 54432), (31836, 52488), (34992, 47754), (36384, 45927), (39366, 42448), (40824, 40932)]