40961036760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2566481}}^1$

素因数の和:2566521

約数の個数: 128

約数和(自身を含む): 147829363200

約数和(自身を除く): 106868326440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 2566481, 5132962, 7699443, 10265924, 12832405, 15398886, 17965367, 20531848, 25664810, 30797772, 35930734, 38497215, 48763139, 51329620, 53896101, 61595544, 71861468, 76994430, 89826835, 97526278, 102659240, 107792202, 143722936, 146289417, 153988860, 179653670, 195052556, 215584404, 243815695, 269480505, 292578834, 307977720, 341341973, 359307340, 390105112, 431168808, 487631390, 538961010, 585157668, 682683946, 718614680, 731447085, 975262780, 1024025919, 1077922020, 1170315336, 1365367892, 1462894170, 1706709865, 1950525560, 2048051838, 2155844040, 2730735784, 2925788340, 3413419730, 4096103676, 5120129595, 5851576680, 6826839460, 8192207352, 10240259190, 13653678920, 20480518380, 40961036760]

約数ペア:

[(1, 40961036760), (2, 20480518380), (3, 13653678920), (4, 10240259190), (5, 8192207352), (6, 6826839460), (7, 5851576680), (8, 5120129595), (10, 4096103676), (12, 3413419730), (14, 2925788340), (15, 2730735784), (19, 2155844040), (20, 2048051838), (21, 1950525560), (24, 1706709865), (28, 1462894170), (30, 1365367892), (35, 1170315336), (38, 1077922020), (40, 1024025919), (42, 975262780), (56, 731447085), (57, 718614680), (60, 682683946), (70, 585157668), (76, 538961010), (84, 487631390), (95, 431168808), (105, 390105112), (114, 359307340), (120, 341341973), (133, 307977720), (140, 292578834), (152, 269480505), (168, 243815695), (190, 215584404), (210, 195052556), (228, 179653670), (266, 153988860), (280, 146289417), (285, 143722936), (380, 107792202), (399, 102659240), (420, 97526278), (456, 89826835), (532, 76994430), (570, 71861468), (665, 61595544), (760, 53896101), (798, 51329620), (840, 48763139), (1064, 38497215), (1140, 35930734), (1330, 30797772), (1596, 25664810), (1995, 20531848), (2280, 17965367), (2660, 15398886), (3192, 12832405), (3990, 10265924), (5320, 7699443), (7980, 5132962), (15960, 2566481)]