11926440

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{409}}^1$

素因数の和:438

約数の個数: 112

約数和(自身を含む): 40331700

約数和(自身を除く): 28405260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 409, 486, 540, 648, 729, 810, 818, 972, 1080, 1215, 1227, 1458, 1620, 1636, 1944, 2045, 2430, 2454, 2916, 3240, 3272, 3645, 3681, 4090, 4860, 4908, 5832, 6135, 7290, 7362, 8180, 9720, 9816, 11043, 12270, 14580, 14724, 16360, 18405, 22086, 24540, 29160, 29448, 33129, 36810, 44172, 49080, 55215, 66258, 73620, 88344, 99387, 110430, 132516, 147240, 165645, 198774, 220860, 265032, 298161, 331290, 397548, 441720, 496935, 596322, 662580, 795096, 993870, 1192644, 1325160, 1490805, 1987740, 2385288, 2981610, 3975480, 5963220, 11926440]

約数ペア:

[(1, 11926440), (2, 5963220), (3, 3975480), (4, 2981610), (5, 2385288), (6, 1987740), (8, 1490805), (9, 1325160), (10, 1192644), (12, 993870), (15, 795096), (18, 662580), (20, 596322), (24, 496935), (27, 441720), (30, 397548), (36, 331290), (40, 298161), (45, 265032), (54, 220860), (60, 198774), (72, 165645), (81, 147240), (90, 132516), (108, 110430), (120, 99387), (135, 88344), (162, 73620), (180, 66258), (216, 55215), (243, 49080), (270, 44172), (324, 36810), (360, 33129), (405, 29448), (409, 29160), (486, 24540), (540, 22086), (648, 18405), (729, 16360), (810, 14724), (818, 14580), (972, 12270), (1080, 11043), (1215, 9816), (1227, 9720), (1458, 8180), (1620, 7362), (1636, 7290), (1944, 6135), (2045, 5832), (2430, 4908), (2454, 4860), (2916, 4090), (3240, 3681), (3272, 3645)]