264114620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 731566080

約数和(自身を除く): 467451460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 47, 55, 70, 77, 82, 89, 94, 110, 140, 154, 164, 178, 188, 205, 220, 235, 287, 308, 329, 356, 385, 410, 445, 451, 470, 517, 574, 623, 658, 770, 820, 890, 902, 940, 979, 1034, 1148, 1246, 1316, 1435, 1540, 1645, 1780, 1804, 1927, 1958, 2068, 2255, 2492, 2585, 2870, 3115, 3157, 3290, 3619, 3649, 3854, 3916, 4183, 4510, 4895, 5170, 5740, 6230, 6314, 6580, 6853, 7238, 7298, 7708, 8366, 9020, 9635, 9790, 10340, 12460, 12628, 13489, 13706, 14476, 14596, 15785, 16732, 18095, 18245, 19270, 19580, 20915, 21197, 25543, 26978, 27412, 29281, 31570, 34265, 36190, 36490, 38540, 40139, 41830, 42394, 46013, 51086, 53956, 58562, 63140, 67445, 68530, 72380, 72980, 80278, 83660, 84788, 92026, 102172, 105985, 117124, 127715, 134890, 137060, 146405, 148379, 160556, 171503, 184052, 200695, 211970, 230065, 255430, 269780, 280973, 292810, 296758, 322091, 343006, 401390, 423940, 460130, 510860, 561946, 585620, 593516, 644182, 686012, 741895, 802780, 857515, 920260, 1123892, 1200521, 1288364, 1404865, 1483790, 1610455, 1715030, 1886533, 2401042, 2809730, 2967580, 3220910, 3430060, 3773066, 4802084, 5619460, 6002605, 6441820, 7546132, 9432665, 12005210, 13205731, 18865330, 24010420, 26411462, 37730660, 52822924, 66028655, 132057310, 264114620]

約数ペア:

[(1, 264114620), (2, 132057310), (4, 66028655), (5, 52822924), (7, 37730660), (10, 26411462), (11, 24010420), (14, 18865330), (20, 13205731), (22, 12005210), (28, 9432665), (35, 7546132), (41, 6441820), (44, 6002605), (47, 5619460), (55, 4802084), (70, 3773066), (77, 3430060), (82, 3220910), (89, 2967580), (94, 2809730), (110, 2401042), (140, 1886533), (154, 1715030), (164, 1610455), (178, 1483790), (188, 1404865), (205, 1288364), (220, 1200521), (235, 1123892), (287, 920260), (308, 857515), (329, 802780), (356, 741895), (385, 686012), (410, 644182), (445, 593516), (451, 585620), (470, 561946), (517, 510860), (574, 460130), (623, 423940), (658, 401390), (770, 343006), (820, 322091), (890, 296758), (902, 292810), (940, 280973), (979, 269780), (1034, 255430), (1148, 230065), (1246, 211970), (1316, 200695), (1435, 184052), (1540, 171503), (1645, 160556), (1780, 148379), (1804, 146405), (1927, 137060), (1958, 134890), (2068, 127715), (2255, 117124), (2492, 105985), (2585, 102172), (2870, 92026), (3115, 84788), (3157, 83660), (3290, 80278), (3619, 72980), (3649, 72380), (3854, 68530), (3916, 67445), (4183, 63140), (4510, 58562), (4895, 53956), (5170, 51086), (5740, 46013), (6230, 42394), (6314, 41830), (6580, 40139), (6853, 38540), (7238, 36490), (7298, 36190), (7708, 34265), (8366, 31570), (9020, 29281), (9635, 27412), (9790, 26978), (10340, 25543), (12460, 21197), (12628, 20915), (13489, 19580), (13706, 19270), (14476, 18245), (14596, 18095), (15785, 16732)]