3896112640

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11443}}^1$

素因数の和:11492

約数の個数: 160

約数和(自身を含む): 11238923520

約数和(自身を除く): 7342810880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 512, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2560, 2660, 3040, 3584, 4256, 4480, 4864, 5320, 6080, 8512, 8960, 9728, 10640, 11443, 12160, 17024, 17920, 21280, 22886, 24320, 34048, 42560, 45772, 48640, 57215, 68096, 80101, 85120, 91544, 114430, 160202, 170240, 183088, 217417, 228860, 320404, 340480, 366176, 400505, 434834, 457720, 640808, 732352, 801010, 869668, 915440, 1087085, 1281616, 1464704, 1521919, 1602020, 1739336, 1830880, 2174170, 2563232, 2929408, 3043838, 3204040, 3478672, 3661760, 4348340, 5126464, 5858816, 6087676, 6408080, 6957344, 7323520, 7609595, 8696680, 10252928, 12175352, 12816160, 13914688, 14647040, 15219190, 17393360, 20505856, 24350704, 25632320, 27829376, 29294080, 30438380, 34786720, 41011712, 48701408, 51264640, 55658752, 60876760, 69573440, 97402816, 102529280, 111317504, 121753520, 139146880, 194805632, 205058560, 243507040, 278293760, 389611264, 487014080, 556587520, 779222528, 974028160, 1948056320, 3896112640]

約数ペア:

[(1, 3896112640), (2, 1948056320), (4, 974028160), (5, 779222528), (7, 556587520), (8, 487014080), (10, 389611264), (14, 278293760), (16, 243507040), (19, 205058560), (20, 194805632), (28, 139146880), (32, 121753520), (35, 111317504), (38, 102529280), (40, 97402816), (56, 69573440), (64, 60876760), (70, 55658752), (76, 51264640), (80, 48701408), (95, 41011712), (112, 34786720), (128, 30438380), (133, 29294080), (140, 27829376), (152, 25632320), (160, 24350704), (190, 20505856), (224, 17393360), (256, 15219190), (266, 14647040), (280, 13914688), (304, 12816160), (320, 12175352), (380, 10252928), (448, 8696680), (512, 7609595), (532, 7323520), (560, 6957344), (608, 6408080), (640, 6087676), (665, 5858816), (760, 5126464), (896, 4348340), (1064, 3661760), (1120, 3478672), (1216, 3204040), (1280, 3043838), (1330, 2929408), (1520, 2563232), (1792, 2174170), (2128, 1830880), (2240, 1739336), (2432, 1602020), (2560, 1521919), (2660, 1464704), (3040, 1281616), (3584, 1087085), (4256, 915440), (4480, 869668), (4864, 801010), (5320, 732352), (6080, 640808), (8512, 457720), (8960, 434834), (9728, 400505), (10640, 366176), (11443, 340480), (12160, 320404), (17024, 228860), (17920, 217417), (21280, 183088), (22886, 170240), (24320, 160202), (34048, 114430), (42560, 91544), (45772, 85120), (48640, 80101), (57215, 68096)]