1570488749180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{76460017}}^1$

素因数の和:76460118

約数の個数: 48

約数和(自身を含む): 3596679246720

約数和(自身を除く): 2026190497540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 260, 316, 395, 790, 1027, 1580, 2054, 4108, 5135, 10270, 20540, 76460017, 152920034, 305840068, 382300085, 764600170, 993980221, 1529200340, 1987960442, 3975920884, 4969901105, 6040341343, 9939802210, 12080682686, 19879604420, 24161365372, 30201706715, 60403413430, 78524437459, 120806826860, 157048874918, 314097749836, 392622187295, 785244374590, 1570488749180]

約数ペア:

[(1, 1570488749180), (2, 785244374590), (4, 392622187295), (5, 314097749836), (10, 157048874918), (13, 120806826860), (20, 78524437459), (26, 60403413430), (52, 30201706715), (65, 24161365372), (79, 19879604420), (130, 12080682686), (158, 9939802210), (260, 6040341343), (316, 4969901105), (395, 3975920884), (790, 1987960442), (1027, 1529200340), (1580, 993980221), (2054, 764600170), (4108, 382300085), (5135, 305840068), (10270, 152920034), (20540, 76460017)]