65002901120

素因数分解:

$2^7\times 5^1\times {\mathrm{9767}}^1\times {\mathrm{10399}}^1$

素因数の和:20185

約数の個数: 64

約数和(自身を含む): 155428416000

約数和(自身を除く): 90425514880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 9767, 10399, 19534, 20798, 39068, 41596, 48835, 51995, 78136, 83192, 97670, 103990, 156272, 166384, 195340, 207980, 312544, 332768, 390680, 415960, 625088, 665536, 781360, 831920, 1250176, 1331072, 1562720, 1663840, 3125440, 3327680, 6250880, 6655360, 101567033, 203134066, 406268132, 507835165, 812536264, 1015670330, 1625072528, 2031340660, 3250145056, 4062681320, 6500290112, 8125362640, 13000580224, 16250725280, 32501450560, 65002901120]

約数ペア:

[(1, 65002901120), (2, 32501450560), (4, 16250725280), (5, 13000580224), (8, 8125362640), (10, 6500290112), (16, 4062681320), (20, 3250145056), (32, 2031340660), (40, 1625072528), (64, 1015670330), (80, 812536264), (128, 507835165), (160, 406268132), (320, 203134066), (640, 101567033), (9767, 6655360), (10399, 6250880), (19534, 3327680), (20798, 3125440), (39068, 1663840), (41596, 1562720), (48835, 1331072), (51995, 1250176), (78136, 831920), (83192, 781360), (97670, 665536), (103990, 625088), (156272, 415960), (166384, 390680), (195340, 332768), (207980, 312544)]