1744027740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35491}}^1$

素因数の和:35529

約数の個数: 192

約数和(自身を含む): 6678174720

約数和(自身を除く): 4934146980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 16380, 24570, 35491, 49140, 70982, 106473, 141964, 177455, 212946, 248437, 319419, 354910, 425892, 461383, 496874, 532365, 638838, 709820, 745311, 922766, 958257, 993748, 1064730, 1242185, 1277676, 1384149, 1490622, 1597095, 1845532, 1916514, 2129460, 2235933, 2306915, 2484370, 2768298, 2981244, 3194190, 3229681, 3726555, 3833028, 4152447, 4471866, 4613830, 4791285, 4968740, 5536596, 6388380, 6459362, 6707799, 6920745, 7453110, 8304894, 8943732, 9227660, 9582570, 9689043, 11179665, 12457341, 12918724, 13415598, 13841490, 14906220, 16148405, 16609788, 19165140, 19378086, 20762235, 22359330, 24914682, 26831196, 27682980, 29067129, 32296810, 33538995, 38756172, 41524470, 44718660, 48445215, 49829364, 58134258, 62286705, 64593620, 67077990, 83048940, 87201387, 96890430, 116268516, 124573410, 134155980, 145335645, 174402774, 193780860, 249146820, 290671290, 348805548, 436006935, 581342580, 872013870, 1744027740]

約数ペア:

[(1, 1744027740), (2, 872013870), (3, 581342580), (4, 436006935), (5, 348805548), (6, 290671290), (7, 249146820), (9, 193780860), (10, 174402774), (12, 145335645), (13, 134155980), (14, 124573410), (15, 116268516), (18, 96890430), (20, 87201387), (21, 83048940), (26, 67077990), (27, 64593620), (28, 62286705), (30, 58134258), (35, 49829364), (36, 48445215), (39, 44718660), (42, 41524470), (45, 38756172), (52, 33538995), (54, 32296810), (60, 29067129), (63, 27682980), (65, 26831196), (70, 24914682), (78, 22359330), (84, 20762235), (90, 19378086), (91, 19165140), (105, 16609788), (108, 16148405), (117, 14906220), (126, 13841490), (130, 13415598), (135, 12918724), (140, 12457341), (156, 11179665), (180, 9689043), (182, 9582570), (189, 9227660), (195, 8943732), (210, 8304894), (234, 7453110), (252, 6920745), (260, 6707799), (270, 6459362), (273, 6388380), (315, 5536596), (351, 4968740), (364, 4791285), (378, 4613830), (390, 4471866), (420, 4152447), (455, 3833028), (468, 3726555), (540, 3229681), (546, 3194190), (585, 2981244), (630, 2768298), (702, 2484370), (756, 2306915), (780, 2235933), (819, 2129460), (910, 1916514), (945, 1845532), (1092, 1597095), (1170, 1490622), (1260, 1384149), (1365, 1277676), (1404, 1242185), (1638, 1064730), (1755, 993748), (1820, 958257), (1890, 922766), (2340, 745311), (2457, 709820), (2730, 638838), (3276, 532365), (3510, 496874), (3780, 461383), (4095, 425892), (4914, 354910), (5460, 319419), (7020, 248437), (8190, 212946), (9828, 177455), (12285, 141964), (16380, 106473), (24570, 70982), (35491, 49140)]