1051567140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{4073}}^1$

素因数の和:4429

約数の個数: 96

約数和(自身を含む): 3181239936

約数和(自身を除く): 2129672796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 331, 390, 662, 780, 993, 1324, 1655, 1986, 3310, 3972, 4073, 4303, 4965, 6620, 8146, 8606, 9930, 12219, 12909, 16292, 17212, 19860, 20365, 21515, 24438, 25818, 40730, 43030, 48876, 51636, 52949, 61095, 64545, 81460, 86060, 105898, 122190, 129090, 158847, 211796, 244380, 258180, 264745, 317694, 529490, 635388, 794235, 1058980, 1348163, 1588470, 2696326, 3176940, 4044489, 5392652, 6740815, 8088978, 13481630, 16177956, 17526119, 20222445, 26963260, 35052238, 40444890, 52578357, 70104476, 80889780, 87630595, 105156714, 175261190, 210313428, 262891785, 350522380, 525783570, 1051567140]

約数ペア:

[(1, 1051567140), (2, 525783570), (3, 350522380), (4, 262891785), (5, 210313428), (6, 175261190), (10, 105156714), (12, 87630595), (13, 80889780), (15, 70104476), (20, 52578357), (26, 40444890), (30, 35052238), (39, 26963260), (52, 20222445), (60, 17526119), (65, 16177956), (78, 13481630), (130, 8088978), (156, 6740815), (195, 5392652), (260, 4044489), (331, 3176940), (390, 2696326), (662, 1588470), (780, 1348163), (993, 1058980), (1324, 794235), (1655, 635388), (1986, 529490), (3310, 317694), (3972, 264745), (4073, 258180), (4303, 244380), (4965, 211796), (6620, 158847), (8146, 129090), (8606, 122190), (9930, 105898), (12219, 86060), (12909, 81460), (16292, 64545), (17212, 61095), (19860, 52949), (20365, 51636), (21515, 48876), (24438, 43030), (25818, 40730)]