1539086220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6329}}^1$

素因数の和:6544

約数の個数: 144

約数和(自身を含む): 5363991360

約数和(自身を除く): 3824905140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 193, 210, 252, 315, 386, 420, 579, 630, 772, 965, 1158, 1260, 1351, 1737, 1930, 2316, 2702, 2895, 3474, 3860, 4053, 5404, 5790, 6329, 6755, 6948, 8106, 8685, 11580, 12159, 12658, 13510, 16212, 17370, 18987, 20265, 24318, 25316, 27020, 31645, 34740, 37974, 40530, 44303, 48636, 56961, 60795, 63290, 75948, 81060, 88606, 94935, 113922, 121590, 126580, 132909, 177212, 189870, 221515, 227844, 243180, 265818, 284805, 379740, 398727, 443030, 531636, 569610, 664545, 797454, 886060, 1139220, 1221497, 1329090, 1594908, 1993635, 2442994, 2658180, 3664491, 3987270, 4885988, 6107485, 7328982, 7974540, 8550479, 10993473, 12214970, 14657964, 17100958, 18322455, 21986946, 24429940, 25651437, 34201916, 36644910, 42752395, 43973892, 51302874, 54967365, 73289820, 76954311, 85504790, 102605748, 109934730, 128257185, 153908622, 171009580, 219869460, 256514370, 307817244, 384771555, 513028740, 769543110, 1539086220]

約数ペア:

[(1, 1539086220), (2, 769543110), (3, 513028740), (4, 384771555), (5, 307817244), (6, 256514370), (7, 219869460), (9, 171009580), (10, 153908622), (12, 128257185), (14, 109934730), (15, 102605748), (18, 85504790), (20, 76954311), (21, 73289820), (28, 54967365), (30, 51302874), (35, 43973892), (36, 42752395), (42, 36644910), (45, 34201916), (60, 25651437), (63, 24429940), (70, 21986946), (84, 18322455), (90, 17100958), (105, 14657964), (126, 12214970), (140, 10993473), (180, 8550479), (193, 7974540), (210, 7328982), (252, 6107485), (315, 4885988), (386, 3987270), (420, 3664491), (579, 2658180), (630, 2442994), (772, 1993635), (965, 1594908), (1158, 1329090), (1260, 1221497), (1351, 1139220), (1737, 886060), (1930, 797454), (2316, 664545), (2702, 569610), (2895, 531636), (3474, 443030), (3860, 398727), (4053, 379740), (5404, 284805), (5790, 265818), (6329, 243180), (6755, 227844), (6948, 221515), (8106, 189870), (8685, 177212), (11580, 132909), (12159, 126580), (12658, 121590), (13510, 113922), (16212, 94935), (17370, 88606), (18987, 81060), (20265, 75948), (24318, 63290), (25316, 60795), (27020, 56961), (31645, 48636), (34740, 44303), (37974, 40530)]