1416656280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{908113}}^1$

素因数の和:908140

約数の個数: 64

約数和(自身を含む): 4576894560

約数和(自身を除く): 3160238280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 908113, 1816226, 2724339, 3632452, 4540565, 5448678, 7264904, 9081130, 10897356, 11805469, 13621695, 18162260, 21794712, 23610938, 27243390, 35416407, 36324520, 47221876, 54486780, 59027345, 70832814, 94443752, 108973560, 118054690, 141665628, 177082035, 236109380, 283331256, 354164070, 472218760, 708328140, 1416656280]

約数ペア:

[(1, 1416656280), (2, 708328140), (3, 472218760), (4, 354164070), (5, 283331256), (6, 236109380), (8, 177082035), (10, 141665628), (12, 118054690), (13, 108973560), (15, 94443752), (20, 70832814), (24, 59027345), (26, 54486780), (30, 47221876), (39, 36324520), (40, 35416407), (52, 27243390), (60, 23610938), (65, 21794712), (78, 18162260), (104, 13621695), (120, 11805469), (130, 10897356), (156, 9081130), (195, 7264904), (260, 5448678), (312, 4540565), (390, 3632452), (520, 2724339), (780, 1816226), (1560, 908113)]