14401140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 44688000

約数和(自身を除く): 30286860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 499, 555, 740, 780, 962, 998, 1110, 1443, 1497, 1924, 1996, 2220, 2405, 2495, 2886, 2994, 4810, 4990, 5772, 5988, 6487, 7215, 7485, 9620, 9980, 12974, 14430, 14970, 18463, 19461, 25948, 28860, 29940, 32435, 36926, 38922, 55389, 64870, 73852, 77844, 92315, 97305, 110778, 129740, 184630, 194610, 221556, 240019, 276945, 369260, 389220, 480038, 553890, 720057, 960076, 1107780, 1200095, 1440114, 2400190, 2880228, 3600285, 4800380, 7200570, 14401140]

約数ペア:

[(1, 14401140), (2, 7200570), (3, 4800380), (4, 3600285), (5, 2880228), (6, 2400190), (10, 1440114), (12, 1200095), (13, 1107780), (15, 960076), (20, 720057), (26, 553890), (30, 480038), (37, 389220), (39, 369260), (52, 276945), (60, 240019), (65, 221556), (74, 194610), (78, 184630), (111, 129740), (130, 110778), (148, 97305), (156, 92315), (185, 77844), (195, 73852), (222, 64870), (260, 55389), (370, 38922), (390, 36926), (444, 32435), (481, 29940), (499, 28860), (555, 25948), (740, 19461), (780, 18463), (962, 14970), (998, 14430), (1110, 12974), (1443, 9980), (1497, 9620), (1924, 7485), (1996, 7215), (2220, 6487), (2405, 5988), (2495, 5772), (2886, 4990), (2994, 4810)]