1566133120

素因数分解:

$2^7\times 5^1\times {\mathrm{331}}^1\times {\mathrm{7393}}^1$

素因数の和:7743

約数の個数: 64

約数和(自身を含む): 3755856240

約数和(自身を除く): 2189723120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 331, 640, 662, 1324, 1655, 2648, 3310, 5296, 6620, 7393, 10592, 13240, 14786, 21184, 26480, 29572, 36965, 42368, 52960, 59144, 73930, 105920, 118288, 147860, 211840, 236576, 295720, 473152, 591440, 946304, 1182880, 2365760, 2447083, 4731520, 4894166, 9788332, 12235415, 19576664, 24470830, 39153328, 48941660, 78306656, 97883320, 156613312, 195766640, 313226624, 391533280, 783066560, 1566133120]

約数ペア:

[(1, 1566133120), (2, 783066560), (4, 391533280), (5, 313226624), (8, 195766640), (10, 156613312), (16, 97883320), (20, 78306656), (32, 48941660), (40, 39153328), (64, 24470830), (80, 19576664), (128, 12235415), (160, 9788332), (320, 4894166), (331, 4731520), (640, 2447083), (662, 2365760), (1324, 1182880), (1655, 946304), (2648, 591440), (3310, 473152), (5296, 295720), (6620, 236576), (7393, 211840), (10592, 147860), (13240, 118288), (14786, 105920), (21184, 73930), (26480, 59144), (29572, 52960), (36965, 42368)]