14787075940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1160681}}^1$

素因数の和:1160717

約数の個数: 72

約数和(自身を含む): 38901417912

約数和(自身を除く): 24114341972

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 12740, 1160681, 2321362, 4642724, 5803405, 8124767, 11606810, 15088853, 16249534, 23213620, 30177706, 32499068, 40623835, 56873369, 60355412, 75444265, 81247670, 105621971, 113746738, 150888530, 162495340, 211243942, 227493476, 284366845, 301777060, 422487884, 528109855, 568733690, 739353797, 1056219710, 1137467380, 1478707594, 2112439420, 2957415188, 3696768985, 7393537970, 14787075940]

約数ペア:

[(1, 14787075940), (2, 7393537970), (4, 3696768985), (5, 2957415188), (7, 2112439420), (10, 1478707594), (13, 1137467380), (14, 1056219710), (20, 739353797), (26, 568733690), (28, 528109855), (35, 422487884), (49, 301777060), (52, 284366845), (65, 227493476), (70, 211243942), (91, 162495340), (98, 150888530), (130, 113746738), (140, 105621971), (182, 81247670), (196, 75444265), (245, 60355412), (260, 56873369), (364, 40623835), (455, 32499068), (490, 30177706), (637, 23213620), (910, 16249534), (980, 15088853), (1274, 11606810), (1820, 8124767), (2548, 5803405), (3185, 4642724), (6370, 2321362), (12740, 1160681)]