12543428400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{54727}}^1$

素因数の和:54939

約数の個数: 120

約数和(自身を含む): 40391890944

約数和(自身を除く): 27848462544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 191, 200, 240, 300, 382, 400, 573, 600, 764, 955, 1146, 1200, 1528, 1910, 2292, 2865, 3056, 3820, 4584, 4775, 5730, 7640, 9168, 9550, 11460, 14325, 15280, 19100, 22920, 28650, 38200, 45840, 54727, 57300, 76400, 109454, 114600, 164181, 218908, 229200, 273635, 328362, 437816, 547270, 656724, 820905, 875632, 1094540, 1313448, 1368175, 1641810, 2189080, 2626896, 2736350, 3283620, 4104525, 4378160, 5472700, 6567240, 8209050, 10452857, 10945400, 13134480, 16418100, 20905714, 21890800, 31358571, 32836200, 41811428, 52264285, 62717142, 65672400, 83622856, 104528570, 125434284, 156792855, 167245712, 209057140, 250868568, 261321425, 313585710, 418114280, 501737136, 522642850, 627171420, 783964275, 836228560, 1045285700, 1254342840, 1567928550, 2090571400, 2508685680, 3135857100, 4181142800, 6271714200, 12543428400]

約数ペア:

[(1, 12543428400), (2, 6271714200), (3, 4181142800), (4, 3135857100), (5, 2508685680), (6, 2090571400), (8, 1567928550), (10, 1254342840), (12, 1045285700), (15, 836228560), (16, 783964275), (20, 627171420), (24, 522642850), (25, 501737136), (30, 418114280), (40, 313585710), (48, 261321425), (50, 250868568), (60, 209057140), (75, 167245712), (80, 156792855), (100, 125434284), (120, 104528570), (150, 83622856), (191, 65672400), (200, 62717142), (240, 52264285), (300, 41811428), (382, 32836200), (400, 31358571), (573, 21890800), (600, 20905714), (764, 16418100), (955, 13134480), (1146, 10945400), (1200, 10452857), (1528, 8209050), (1910, 6567240), (2292, 5472700), (2865, 4378160), (3056, 4104525), (3820, 3283620), (4584, 2736350), (4775, 2626896), (5730, 2189080), (7640, 1641810), (9168, 1368175), (9550, 1313448), (11460, 1094540), (14325, 875632), (15280, 820905), (19100, 656724), (22920, 547270), (28650, 437816), (38200, 328362), (45840, 273635), (54727, 229200), (57300, 218908), (76400, 164181), (109454, 114600)]