7204702960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{14771}}^1$

素因数の和:14871

約数の個数: 160

約数和(自身を含む): 20925660672

約数和(自身を除く): 13720957712

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 67, 70, 80, 91, 104, 112, 130, 134, 140, 182, 208, 260, 268, 280, 335, 364, 455, 469, 520, 536, 560, 670, 728, 871, 910, 938, 1040, 1072, 1340, 1456, 1742, 1820, 1876, 2345, 2680, 3484, 3640, 3752, 4355, 4690, 5360, 6097, 6968, 7280, 7504, 8710, 9380, 12194, 13936, 14771, 17420, 18760, 24388, 29542, 30485, 34840, 37520, 48776, 59084, 60970, 69680, 73855, 97552, 103397, 118168, 121940, 147710, 192023, 206794, 236336, 243880, 295420, 384046, 413588, 487760, 516985, 590840, 768092, 827176, 960115, 989657, 1033970, 1181680, 1344161, 1536184, 1654352, 1920230, 1979314, 2067940, 2688322, 3072368, 3840460, 3958628, 4135880, 4948285, 5376644, 6720805, 6927599, 7680920, 7917256, 8271760, 9896570, 10753288, 12865541, 13441610, 13855198, 15361840, 15834512, 19793140, 21506576, 25731082, 26883220, 27710396, 34637995, 39586280, 51462164, 53766440, 55420792, 64327705, 69275990, 79172560, 90058787, 102924328, 107532880, 110841584, 128655410, 138551980, 180117574, 205848656, 257310820, 277103960, 360235148, 450293935, 514621640, 554207920, 720470296, 900587870, 1029243280, 1440940592, 1801175740, 3602351480, 7204702960]

約数ペア:

[(1, 7204702960), (2, 3602351480), (4, 1801175740), (5, 1440940592), (7, 1029243280), (8, 900587870), (10, 720470296), (13, 554207920), (14, 514621640), (16, 450293935), (20, 360235148), (26, 277103960), (28, 257310820), (35, 205848656), (40, 180117574), (52, 138551980), (56, 128655410), (65, 110841584), (67, 107532880), (70, 102924328), (80, 90058787), (91, 79172560), (104, 69275990), (112, 64327705), (130, 55420792), (134, 53766440), (140, 51462164), (182, 39586280), (208, 34637995), (260, 27710396), (268, 26883220), (280, 25731082), (335, 21506576), (364, 19793140), (455, 15834512), (469, 15361840), (520, 13855198), (536, 13441610), (560, 12865541), (670, 10753288), (728, 9896570), (871, 8271760), (910, 7917256), (938, 7680920), (1040, 6927599), (1072, 6720805), (1340, 5376644), (1456, 4948285), (1742, 4135880), (1820, 3958628), (1876, 3840460), (2345, 3072368), (2680, 2688322), (3484, 2067940), (3640, 1979314), (3752, 1920230), (4355, 1654352), (4690, 1536184), (5360, 1344161), (6097, 1181680), (6968, 1033970), (7280, 989657), (7504, 960115), (8710, 827176), (9380, 768092), (12194, 590840), (13936, 516985), (14771, 487760), (17420, 413588), (18760, 384046), (24388, 295420), (29542, 243880), (30485, 236336), (34840, 206794), (37520, 192023), (48776, 147710), (59084, 121940), (60970, 118168), (69680, 103397), (73855, 97552)]