103628400640

素因数分解:

$2^{11}\times 5^1\times {\mathrm{61}}^1\times {\mathrm{165901}}^1$

素因数の和:165989

約数の個数: 96

約数和(自身を含む): 252725152680

約数和(自身を除く): 149096752040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 256, 305, 320, 488, 512, 610, 640, 976, 1024, 1220, 1280, 1952, 2048, 2440, 2560, 3904, 4880, 5120, 7808, 9760, 10240, 15616, 19520, 31232, 39040, 62464, 78080, 124928, 156160, 165901, 312320, 331802, 624640, 663604, 829505, 1327208, 1659010, 2654416, 3318020, 5308832, 6636040, 10119961, 10617664, 13272080, 20239922, 21235328, 26544160, 40479844, 42470656, 50599805, 53088320, 80959688, 84941312, 101199610, 106176640, 161919376, 169882624, 202399220, 212353280, 323838752, 339765248, 404798440, 424706560, 647677504, 809596880, 849413120, 1295355008, 1619193760, 1698826240, 2590710016, 3238387520, 5181420032, 6476775040, 10362840064, 12953550080, 20725680128, 25907100160, 51814200320, 103628400640]

約数ペア:

[(1, 103628400640), (2, 51814200320), (4, 25907100160), (5, 20725680128), (8, 12953550080), (10, 10362840064), (16, 6476775040), (20, 5181420032), (32, 3238387520), (40, 2590710016), (61, 1698826240), (64, 1619193760), (80, 1295355008), (122, 849413120), (128, 809596880), (160, 647677504), (244, 424706560), (256, 404798440), (305, 339765248), (320, 323838752), (488, 212353280), (512, 202399220), (610, 169882624), (640, 161919376), (976, 106176640), (1024, 101199610), (1220, 84941312), (1280, 80959688), (1952, 53088320), (2048, 50599805), (2440, 42470656), (2560, 40479844), (3904, 26544160), (4880, 21235328), (5120, 20239922), (7808, 13272080), (9760, 10617664), (10240, 10119961), (15616, 6636040), (19520, 5308832), (31232, 3318020), (39040, 2654416), (62464, 1659010), (78080, 1327208), (124928, 829505), (156160, 663604), (165901, 624640), (312320, 331802)]