1222893360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{130651}}^1$

素因数の和:130683

約数の個数: 120

約数和(自身を含む): 4422831504

約数和(自身を除く): 3199938144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 130651, 261302, 391953, 522604, 653255, 783906, 1045208, 1175859, 1306510, 1567812, 1698463, 1959765, 2090416, 2351718, 2613020, 3135624, 3396926, 3919530, 4703436, 5095389, 5226040, 5879295, 6271248, 6793852, 7839060, 8492315, 9406872, 10190778, 10452080, 11758590, 13587704, 15286167, 15678120, 16984630, 18813744, 20381556, 23517180, 25476945, 27175408, 30572334, 31356240, 33969260, 40763112, 47034360, 50953890, 61144668, 67938520, 76430835, 81526224, 94068720, 101907780, 122289336, 135877040, 152861670, 203815560, 244578672, 305723340, 407631120, 611446680, 1222893360]

約数ペア:

[(1, 1222893360), (2, 611446680), (3, 407631120), (4, 305723340), (5, 244578672), (6, 203815560), (8, 152861670), (9, 135877040), (10, 122289336), (12, 101907780), (13, 94068720), (15, 81526224), (16, 76430835), (18, 67938520), (20, 61144668), (24, 50953890), (26, 47034360), (30, 40763112), (36, 33969260), (39, 31356240), (40, 30572334), (45, 27175408), (48, 25476945), (52, 23517180), (60, 20381556), (65, 18813744), (72, 16984630), (78, 15678120), (80, 15286167), (90, 13587704), (104, 11758590), (117, 10452080), (120, 10190778), (130, 9406872), (144, 8492315), (156, 7839060), (180, 6793852), (195, 6271248), (208, 5879295), (234, 5226040), (240, 5095389), (260, 4703436), (312, 3919530), (360, 3396926), (390, 3135624), (468, 2613020), (520, 2351718), (585, 2090416), (624, 1959765), (720, 1698463), (780, 1567812), (936, 1306510), (1040, 1175859), (1170, 1045208), (1560, 783906), (1872, 653255), (2340, 522604), (3120, 391953), (4680, 261302), (9360, 130651)]