1537366920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{557017}}^1$

素因数の和:557054

約数の個数: 64

約数和(自身を含む): 4812635520

約数和(自身を除く): 3275268600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 557017, 1114034, 1671051, 2228068, 2785085, 3342102, 4456136, 5570170, 6684204, 8355255, 11140340, 12811391, 13368408, 16710510, 22280680, 25622782, 33421020, 38434173, 51245564, 64056955, 66842040, 76868346, 102491128, 128113910, 153736692, 192170865, 256227820, 307473384, 384341730, 512455640, 768683460, 1537366920]

約数ペア:

[(1, 1537366920), (2, 768683460), (3, 512455640), (4, 384341730), (5, 307473384), (6, 256227820), (8, 192170865), (10, 153736692), (12, 128113910), (15, 102491128), (20, 76868346), (23, 66842040), (24, 64056955), (30, 51245564), (40, 38434173), (46, 33421020), (60, 25622782), (69, 22280680), (92, 16710510), (115, 13368408), (120, 12811391), (138, 11140340), (184, 8355255), (230, 6684204), (276, 5570170), (345, 4456136), (460, 3342102), (552, 2785085), (690, 2228068), (920, 1671051), (1380, 1114034), (2760, 557017)]