41991480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 142560000

約数和(自身を除く): 100568520

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, 472, 531, 540, 590, 659, 708, 885, 1062, 1080, 1180, 1318, 1416, 1593, 1770, 1977, 2124, 2360, 2636, 2655, 3186, 3295, 3540, 3954, 4248, 5272, 5310, 5931, 6372, 6590, 7080, 7908, 7965, 9885, 10620, 11862, 12744, 13180, 15816, 15930, 17793, 19770, 21240, 23724, 26360, 29655, 31860, 35586, 38881, 39540, 47448, 59310, 63720, 71172, 77762, 79080, 88965, 116643, 118620, 142344, 155524, 177930, 194405, 233286, 237240, 311048, 349929, 355860, 388810, 466572, 583215, 699858, 711720, 777620, 933144, 1049787, 1166430, 1399716, 1555240, 1749645, 2099574, 2332860, 2799432, 3499290, 4199148, 4665720, 5248935, 6998580, 8398296, 10497870, 13997160, 20995740, 41991480]

約数ペア:

[(1, 41991480), (2, 20995740), (3, 13997160), (4, 10497870), (5, 8398296), (6, 6998580), (8, 5248935), (9, 4665720), (10, 4199148), (12, 3499290), (15, 2799432), (18, 2332860), (20, 2099574), (24, 1749645), (27, 1555240), (30, 1399716), (36, 1166430), (40, 1049787), (45, 933144), (54, 777620), (59, 711720), (60, 699858), (72, 583215), (90, 466572), (108, 388810), (118, 355860), (120, 349929), (135, 311048), (177, 237240), (180, 233286), (216, 194405), (236, 177930), (270, 155524), (295, 142344), (354, 118620), (360, 116643), (472, 88965), (531, 79080), (540, 77762), (590, 71172), (659, 63720), (708, 59310), (885, 47448), (1062, 39540), (1080, 38881), (1180, 35586), (1318, 31860), (1416, 29655), (1593, 26360), (1770, 23724), (1977, 21240), (2124, 19770), (2360, 17793), (2636, 15930), (2655, 15816), (3186, 13180), (3295, 12744), (3540, 11862), (3954, 10620), (4248, 9885), (5272, 7965), (5310, 7908), (5931, 7080), (6372, 6590)]