13310440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 35575200

約数和(自身を除く): 22264760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 169, 179, 220, 260, 286, 338, 358, 440, 520, 572, 676, 715, 716, 845, 895, 1144, 1352, 1430, 1432, 1690, 1790, 1859, 1969, 2327, 2860, 3380, 3580, 3718, 3938, 4654, 5720, 6760, 7160, 7436, 7876, 9295, 9308, 9845, 11635, 14872, 15752, 18590, 18616, 19690, 23270, 25597, 30251, 37180, 39380, 46540, 51194, 60502, 74360, 78760, 93080, 102388, 121004, 127985, 151255, 204776, 242008, 255970, 302510, 332761, 511940, 605020, 665522, 1023880, 1210040, 1331044, 1663805, 2662088, 3327610, 6655220, 13310440]

約数ペア:

[(1, 13310440), (2, 6655220), (4, 3327610), (5, 2662088), (8, 1663805), (10, 1331044), (11, 1210040), (13, 1023880), (20, 665522), (22, 605020), (26, 511940), (40, 332761), (44, 302510), (52, 255970), (55, 242008), (65, 204776), (88, 151255), (104, 127985), (110, 121004), (130, 102388), (143, 93080), (169, 78760), (179, 74360), (220, 60502), (260, 51194), (286, 46540), (338, 39380), (358, 37180), (440, 30251), (520, 25597), (572, 23270), (676, 19690), (715, 18616), (716, 18590), (845, 15752), (895, 14872), (1144, 11635), (1352, 9845), (1430, 9308), (1432, 9295), (1690, 7876), (1790, 7436), (1859, 7160), (1969, 6760), (2327, 5720), (2860, 4654), (3380, 3938), (3580, 3718)]