26061480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 88560000

約数和(自身を除く): 62498520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 409, 472, 531, 540, 590, 708, 818, 885, 1062, 1080, 1180, 1227, 1416, 1593, 1636, 1770, 2045, 2124, 2360, 2454, 2655, 3186, 3272, 3540, 3681, 4090, 4248, 4908, 5310, 6135, 6372, 7080, 7362, 7965, 8180, 9816, 10620, 11043, 12270, 12744, 14724, 15930, 16360, 18405, 21240, 22086, 24131, 24540, 29448, 31860, 36810, 44172, 48262, 49080, 55215, 63720, 72393, 73620, 88344, 96524, 110430, 120655, 144786, 147240, 193048, 217179, 220860, 241310, 289572, 361965, 434358, 441720, 482620, 579144, 651537, 723930, 868716, 965240, 1085895, 1303074, 1447860, 1737432, 2171790, 2606148, 2895720, 3257685, 4343580, 5212296, 6515370, 8687160, 13030740, 26061480]

約数ペア:

[(1, 26061480), (2, 13030740), (3, 8687160), (4, 6515370), (5, 5212296), (6, 4343580), (8, 3257685), (9, 2895720), (10, 2606148), (12, 2171790), (15, 1737432), (18, 1447860), (20, 1303074), (24, 1085895), (27, 965240), (30, 868716), (36, 723930), (40, 651537), (45, 579144), (54, 482620), (59, 441720), (60, 434358), (72, 361965), (90, 289572), (108, 241310), (118, 220860), (120, 217179), (135, 193048), (177, 147240), (180, 144786), (216, 120655), (236, 110430), (270, 96524), (295, 88344), (354, 73620), (360, 72393), (409, 63720), (472, 55215), (531, 49080), (540, 48262), (590, 44172), (708, 36810), (818, 31860), (885, 29448), (1062, 24540), (1080, 24131), (1180, 22086), (1227, 21240), (1416, 18405), (1593, 16360), (1636, 15930), (1770, 14724), (2045, 12744), (2124, 12270), (2360, 11043), (2454, 10620), (2655, 9816), (3186, 8180), (3272, 7965), (3540, 7362), (3681, 7080), (4090, 6372), (4248, 6135), (4908, 5310)]