13472460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 42705600

約数和(自身を除く): 29233140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 409, 540, 549, 610, 732, 818, 915, 1098, 1220, 1227, 1636, 1647, 1830, 2045, 2196, 2454, 2745, 3294, 3660, 3681, 4090, 4908, 5490, 6135, 6588, 7362, 8180, 8235, 10980, 11043, 12270, 14724, 16470, 18405, 22086, 24540, 24949, 32940, 36810, 44172, 49898, 55215, 73620, 74847, 99796, 110430, 124745, 149694, 220860, 224541, 249490, 299388, 374235, 449082, 498980, 673623, 748470, 898164, 1122705, 1347246, 1496940, 2245410, 2694492, 3368115, 4490820, 6736230, 13472460]

約数ペア:

[(1, 13472460), (2, 6736230), (3, 4490820), (4, 3368115), (5, 2694492), (6, 2245410), (9, 1496940), (10, 1347246), (12, 1122705), (15, 898164), (18, 748470), (20, 673623), (27, 498980), (30, 449082), (36, 374235), (45, 299388), (54, 249490), (60, 224541), (61, 220860), (90, 149694), (108, 124745), (122, 110430), (135, 99796), (180, 74847), (183, 73620), (244, 55215), (270, 49898), (305, 44172), (366, 36810), (409, 32940), (540, 24949), (549, 24540), (610, 22086), (732, 18405), (818, 16470), (915, 14724), (1098, 12270), (1220, 11043), (1227, 10980), (1636, 8235), (1647, 8180), (1830, 7362), (2045, 6588), (2196, 6135), (2454, 5490), (2745, 4908), (3294, 4090), (3660, 3681)]