12429560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 128

約数和(自身を含む): 34292160

約数和(自身を除く): 21862600

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 41, 44, 52, 53, 55, 65, 82, 88, 104, 106, 110, 130, 143, 164, 205, 212, 220, 260, 265, 286, 328, 410, 424, 440, 451, 520, 530, 533, 572, 583, 689, 715, 820, 902, 1060, 1066, 1144, 1166, 1378, 1430, 1640, 1804, 2120, 2132, 2173, 2255, 2332, 2665, 2756, 2860, 2915, 3445, 3608, 4264, 4346, 4510, 4664, 5330, 5512, 5720, 5830, 5863, 6890, 7579, 8692, 9020, 10660, 10865, 11660, 11726, 13780, 15158, 17384, 18040, 21320, 21730, 23320, 23452, 23903, 27560, 28249, 29315, 30316, 37895, 43460, 46904, 47806, 56498, 58630, 60632, 75790, 86920, 95612, 112996, 117260, 119515, 141245, 151580, 191224, 225992, 234520, 239030, 282490, 303160, 310739, 478060, 564980, 621478, 956120, 1129960, 1242956, 1553695, 2485912, 3107390, 6214780, 12429560]

約数ペア:

[(1, 12429560), (2, 6214780), (4, 3107390), (5, 2485912), (8, 1553695), (10, 1242956), (11, 1129960), (13, 956120), (20, 621478), (22, 564980), (26, 478060), (40, 310739), (41, 303160), (44, 282490), (52, 239030), (53, 234520), (55, 225992), (65, 191224), (82, 151580), (88, 141245), (104, 119515), (106, 117260), (110, 112996), (130, 95612), (143, 86920), (164, 75790), (205, 60632), (212, 58630), (220, 56498), (260, 47806), (265, 46904), (286, 43460), (328, 37895), (410, 30316), (424, 29315), (440, 28249), (451, 27560), (520, 23903), (530, 23452), (533, 23320), (572, 21730), (583, 21320), (689, 18040), (715, 17384), (820, 15158), (902, 13780), (1060, 11726), (1066, 11660), (1144, 10865), (1166, 10660), (1378, 9020), (1430, 8692), (1640, 7579), (1804, 6890), (2120, 5863), (2132, 5830), (2173, 5720), (2255, 5512), (2332, 5330), (2665, 4664), (2756, 4510), (2860, 4346), (2915, 4264), (3445, 3608)]