15696094180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3177347}}^1$

素因数の和:3177388

約数の個数: 48

約数和(自身を含む): 37365612480

約数和(自身を除く): 21669518300

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 3177347, 6354694, 12709388, 15886735, 31773470, 41305511, 60369593, 63546940, 82611022, 120739186, 165222044, 206527555, 241478372, 301847965, 413055110, 603695930, 784804709, 826110220, 1207391860, 1569609418, 3139218836, 3924023545, 7848047090, 15696094180]

約数ペア:

[(1, 15696094180), (2, 7848047090), (4, 3924023545), (5, 3139218836), (10, 1569609418), (13, 1207391860), (19, 826110220), (20, 784804709), (26, 603695930), (38, 413055110), (52, 301847965), (65, 241478372), (76, 206527555), (95, 165222044), (130, 120739186), (190, 82611022), (247, 63546940), (260, 60369593), (380, 41305511), (494, 31773470), (988, 15886735), (1235, 12709388), (2470, 6354694), (4940, 3177347)]