12528070440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{54347}}^1$

素因数の和:54491

約数の個数: 128

約数和(自身を含む): 40147954560

約数和(自身を除く): 27619884120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 113, 120, 136, 170, 204, 226, 255, 339, 340, 408, 452, 510, 565, 678, 680, 904, 1020, 1130, 1356, 1695, 1921, 2040, 2260, 2712, 3390, 3842, 4520, 5763, 6780, 7684, 9605, 11526, 13560, 15368, 19210, 23052, 28815, 38420, 46104, 54347, 57630, 76840, 108694, 115260, 163041, 217388, 230520, 271735, 326082, 434776, 543470, 652164, 815205, 923899, 1086940, 1304328, 1630410, 1847798, 2173880, 2771697, 3260820, 3695596, 4619495, 5543394, 6141211, 6521640, 7391192, 9238990, 11086788, 12282422, 13858485, 18423633, 18477980, 22173576, 24564844, 27716970, 30706055, 36847266, 36955960, 49129688, 55433940, 61412110, 73694532, 92118165, 104400587, 110867880, 122824220, 147389064, 184236330, 208801174, 245648440, 313201761, 368472660, 417602348, 522002935, 626403522, 736945320, 835204696, 1044005870, 1252807044, 1566008805, 2088011740, 2505614088, 3132017610, 4176023480, 6264035220, 12528070440]

約数ペア:

[(1, 12528070440), (2, 6264035220), (3, 4176023480), (4, 3132017610), (5, 2505614088), (6, 2088011740), (8, 1566008805), (10, 1252807044), (12, 1044005870), (15, 835204696), (17, 736945320), (20, 626403522), (24, 522002935), (30, 417602348), (34, 368472660), (40, 313201761), (51, 245648440), (60, 208801174), (68, 184236330), (85, 147389064), (102, 122824220), (113, 110867880), (120, 104400587), (136, 92118165), (170, 73694532), (204, 61412110), (226, 55433940), (255, 49129688), (339, 36955960), (340, 36847266), (408, 30706055), (452, 27716970), (510, 24564844), (565, 22173576), (678, 18477980), (680, 18423633), (904, 13858485), (1020, 12282422), (1130, 11086788), (1356, 9238990), (1695, 7391192), (1921, 6521640), (2040, 6141211), (2260, 5543394), (2712, 4619495), (3390, 3695596), (3842, 3260820), (4520, 2771697), (5763, 2173880), (6780, 1847798), (7684, 1630410), (9605, 1304328), (11526, 1086940), (13560, 923899), (15368, 815205), (19210, 652164), (23052, 543470), (28815, 434776), (38420, 326082), (46104, 271735), (54347, 230520), (57630, 217388), (76840, 163041), (108694, 115260)]