724283280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1097}}^1$

素因数の和:1254

約数の個数: 240

約数和(自身を含む): 2803641984

約数和(自身を除く): 2079358704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 131, 140, 144, 168, 180, 210, 240, 252, 262, 280, 315, 336, 360, 393, 420, 504, 524, 560, 630, 655, 720, 786, 840, 917, 1008, 1048, 1097, 1179, 1260, 1310, 1572, 1680, 1834, 1965, 2096, 2194, 2358, 2520, 2620, 2751, 3144, 3291, 3668, 3930, 4388, 4585, 4716, 5040, 5240, 5485, 5502, 5895, 6288, 6582, 7336, 7679, 7860, 8253, 8776, 9170, 9432, 9873, 10480, 10970, 11004, 11790, 13164, 13755, 14672, 15358, 15720, 16455, 16506, 17552, 18340, 18864, 19746, 21940, 22008, 23037, 23580, 26328, 27510, 30716, 31440, 32910, 33012, 36680, 38395, 39492, 41265, 43880, 44016, 46074, 47160, 49365, 52656, 55020, 61432, 65820, 66024, 69111, 73360, 76790, 78984, 82530, 87760, 92148, 94320, 98730, 110040, 115185, 122864, 131640, 132048, 138222, 143707, 153580, 157968, 165060, 184296, 197460, 220080, 230370, 263280, 276444, 287414, 307160, 330120, 345555, 368592, 394920, 431121, 460740, 552888, 574828, 614320, 660240, 691110, 718535, 789840, 862242, 921480, 1005949, 1105776, 1149656, 1293363, 1382220, 1437070, 1724484, 1842960, 2011898, 2155605, 2299312, 2586726, 2764440, 2874140, 3017847, 3448968, 4023796, 4311210, 5029745, 5173452, 5528880, 5748280, 6035694, 6466815, 6897936, 8047592, 8622420, 9053541, 10059490, 10346904, 11496560, 12071388, 12933630, 15089235, 16095184, 17244840, 18107082, 20118980, 20693808, 24142776, 25867260, 30178470, 34489680, 36214164, 40237960, 45267705, 48285552, 51734520, 60356940, 72428328, 80475920, 90535410, 103469040, 120713880, 144856656, 181070820, 241427760, 362141640, 724283280]

約数ペア:

[(1, 724283280), (2, 362141640), (3, 241427760), (4, 181070820), (5, 144856656), (6, 120713880), (7, 103469040), (8, 90535410), (9, 80475920), (10, 72428328), (12, 60356940), (14, 51734520), (15, 48285552), (16, 45267705), (18, 40237960), (20, 36214164), (21, 34489680), (24, 30178470), (28, 25867260), (30, 24142776), (35, 20693808), (36, 20118980), (40, 18107082), (42, 17244840), (45, 16095184), (48, 15089235), (56, 12933630), (60, 12071388), (63, 11496560), (70, 10346904), (72, 10059490), (80, 9053541), (84, 8622420), (90, 8047592), (105, 6897936), (112, 6466815), (120, 6035694), (126, 5748280), (131, 5528880), (140, 5173452), (144, 5029745), (168, 4311210), (180, 4023796), (210, 3448968), (240, 3017847), (252, 2874140), (262, 2764440), (280, 2586726), (315, 2299312), (336, 2155605), (360, 2011898), (393, 1842960), (420, 1724484), (504, 1437070), (524, 1382220), (560, 1293363), (630, 1149656), (655, 1105776), (720, 1005949), (786, 921480), (840, 862242), (917, 789840), (1008, 718535), (1048, 691110), (1097, 660240), (1179, 614320), (1260, 574828), (1310, 552888), (1572, 460740), (1680, 431121), (1834, 394920), (1965, 368592), (2096, 345555), (2194, 330120), (2358, 307160), (2520, 287414), (2620, 276444), (2751, 263280), (3144, 230370), (3291, 220080), (3668, 197460), (3930, 184296), (4388, 165060), (4585, 157968), (4716, 153580), (5040, 143707), (5240, 138222), (5485, 132048), (5502, 131640), (5895, 122864), (6288, 115185), (6582, 110040), (7336, 98730), (7679, 94320), (7860, 92148), (8253, 87760), (8776, 82530), (9170, 78984), (9432, 76790), (9873, 73360), (10480, 69111), (10970, 66024), (11004, 65820), (11790, 61432), (13164, 55020), (13755, 52656), (14672, 49365), (15358, 47160), (15720, 46074), (16455, 44016), (16506, 43880), (17552, 41265), (18340, 39492), (18864, 38395), (19746, 36680), (21940, 33012), (22008, 32910), (23037, 31440), (23580, 30716), (26328, 27510)]