42559620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1077

約数の個数: 96

約数和(自身を含む): 128956800

約数和(自身を除く): 86397180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 228, 285, 370, 380, 444, 555, 570, 703, 740, 1009, 1110, 1140, 1406, 2018, 2109, 2220, 2812, 3027, 3515, 4036, 4218, 5045, 6054, 7030, 8436, 10090, 10545, 12108, 14060, 15135, 19171, 20180, 21090, 30270, 37333, 38342, 42180, 57513, 60540, 74666, 76684, 95855, 111999, 115026, 149332, 186665, 191710, 223998, 230052, 287565, 373330, 383420, 447996, 559995, 575130, 709327, 746660, 1119990, 1150260, 1418654, 2127981, 2239980, 2837308, 3546635, 4255962, 7093270, 8511924, 10639905, 14186540, 21279810, 42559620]

約数ペア:

[(1, 42559620), (2, 21279810), (3, 14186540), (4, 10639905), (5, 8511924), (6, 7093270), (10, 4255962), (12, 3546635), (15, 2837308), (19, 2239980), (20, 2127981), (30, 1418654), (37, 1150260), (38, 1119990), (57, 746660), (60, 709327), (74, 575130), (76, 559995), (95, 447996), (111, 383420), (114, 373330), (148, 287565), (185, 230052), (190, 223998), (222, 191710), (228, 186665), (285, 149332), (370, 115026), (380, 111999), (444, 95855), (555, 76684), (570, 74666), (703, 60540), (740, 57513), (1009, 42180), (1110, 38342), (1140, 37333), (1406, 30270), (2018, 21090), (2109, 20180), (2220, 19171), (2812, 15135), (3027, 14060), (3515, 12108), (4036, 10545), (4218, 10090), (5045, 8436), (6054, 7030)]