3858989520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{1093}}^1$

素因数の和:1469

約数の個数: 160

約数和(自身を含む): 12267643392

約数和(自身を除く): 8408653872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 313, 376, 470, 564, 626, 705, 752, 939, 940, 1093, 1128, 1252, 1410, 1565, 1878, 1880, 2186, 2256, 2504, 2820, 3130, 3279, 3756, 3760, 4372, 4695, 5008, 5465, 5640, 6260, 6558, 7512, 8744, 9390, 10930, 11280, 12520, 13116, 14711, 15024, 16395, 17488, 18780, 21860, 25040, 26232, 29422, 32790, 37560, 43720, 44133, 51371, 52464, 58844, 65580, 73555, 75120, 87440, 88266, 102742, 117688, 131160, 147110, 154113, 176532, 205484, 220665, 235376, 256855, 262320, 294220, 308226, 342109, 353064, 410968, 441330, 513710, 588440, 616452, 684218, 706128, 770565, 821936, 882660, 1026327, 1027420, 1176880, 1232904, 1368436, 1541130, 1710545, 1765320, 2052654, 2054840, 2465808, 2736872, 3082260, 3421090, 3530640, 4105308, 4109680, 5131635, 5473744, 6164520, 6842180, 8210616, 10263270, 12329040, 13684360, 16079123, 16421232, 20526540, 27368720, 32158246, 41053080, 48237369, 64316492, 80395615, 82106160, 96474738, 128632984, 160791230, 192949476, 241186845, 257265968, 321582460, 385898952, 482373690, 643164920, 771797904, 964747380, 1286329840, 1929494760, 3858989520]

約数ペア:

[(1, 3858989520), (2, 1929494760), (3, 1286329840), (4, 964747380), (5, 771797904), (6, 643164920), (8, 482373690), (10, 385898952), (12, 321582460), (15, 257265968), (16, 241186845), (20, 192949476), (24, 160791230), (30, 128632984), (40, 96474738), (47, 82106160), (48, 80395615), (60, 64316492), (80, 48237369), (94, 41053080), (120, 32158246), (141, 27368720), (188, 20526540), (235, 16421232), (240, 16079123), (282, 13684360), (313, 12329040), (376, 10263270), (470, 8210616), (564, 6842180), (626, 6164520), (705, 5473744), (752, 5131635), (939, 4109680), (940, 4105308), (1093, 3530640), (1128, 3421090), (1252, 3082260), (1410, 2736872), (1565, 2465808), (1878, 2054840), (1880, 2052654), (2186, 1765320), (2256, 1710545), (2504, 1541130), (2820, 1368436), (3130, 1232904), (3279, 1176880), (3756, 1027420), (3760, 1026327), (4372, 882660), (4695, 821936), (5008, 770565), (5465, 706128), (5640, 684218), (6260, 616452), (6558, 588440), (7512, 513710), (8744, 441330), (9390, 410968), (10930, 353064), (11280, 342109), (12520, 308226), (13116, 294220), (14711, 262320), (15024, 256855), (16395, 235376), (17488, 220665), (18780, 205484), (21860, 176532), (25040, 154113), (26232, 147110), (29422, 131160), (32790, 117688), (37560, 102742), (43720, 88266), (44133, 87440), (51371, 75120), (52464, 73555), (58844, 65580)]