34401780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:523

約数の個数: 192

約数和(自身を含む): 129024000

約数和(自身を除く): 94622220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 479, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 958, 1026, 1140, 1197, 1260, 1330, 1437, 1596, 1710, 1890, 1916, 1995, 2052, 2394, 2395, 2565, 2660, 2874, 3353, 3420, 3591, 3780, 3990, 4311, 4788, 4790, 5130, 5748, 5985, 6706, 7182, 7185, 7980, 8622, 9101, 9580, 10059, 10260, 11970, 12933, 13412, 14364, 14370, 16765, 17244, 17955, 18202, 20118, 21555, 23940, 25866, 27303, 28740, 30177, 33530, 35910, 36404, 40236, 43110, 45505, 50295, 51732, 54606, 60354, 63707, 64665, 67060, 71820, 81909, 86220, 90531, 91010, 100590, 109212, 120708, 127414, 129330, 136515, 150885, 163818, 181062, 182020, 191121, 201180, 245727, 254828, 258660, 273030, 301770, 318535, 327636, 362124, 382242, 409545, 452655, 491454, 546060, 573363, 603540, 637070, 764484, 819090, 905310, 955605, 982908, 1146726, 1228635, 1274140, 1638180, 1720089, 1810620, 1911210, 2293452, 2457270, 2866815, 3440178, 3822420, 4914540, 5733630, 6880356, 8600445, 11467260, 17200890, 34401780]

約数ペア:

[(1, 34401780), (2, 17200890), (3, 11467260), (4, 8600445), (5, 6880356), (6, 5733630), (7, 4914540), (9, 3822420), (10, 3440178), (12, 2866815), (14, 2457270), (15, 2293452), (18, 1911210), (19, 1810620), (20, 1720089), (21, 1638180), (27, 1274140), (28, 1228635), (30, 1146726), (35, 982908), (36, 955605), (38, 905310), (42, 819090), (45, 764484), (54, 637070), (57, 603540), (60, 573363), (63, 546060), (70, 491454), (76, 452655), (84, 409545), (90, 382242), (95, 362124), (105, 327636), (108, 318535), (114, 301770), (126, 273030), (133, 258660), (135, 254828), (140, 245727), (171, 201180), (180, 191121), (189, 182020), (190, 181062), (210, 163818), (228, 150885), (252, 136515), (266, 129330), (270, 127414), (285, 120708), (315, 109212), (342, 100590), (378, 91010), (380, 90531), (399, 86220), (420, 81909), (479, 71820), (513, 67060), (532, 64665), (540, 63707), (570, 60354), (630, 54606), (665, 51732), (684, 50295), (756, 45505), (798, 43110), (855, 40236), (945, 36404), (958, 35910), (1026, 33530), (1140, 30177), (1197, 28740), (1260, 27303), (1330, 25866), (1437, 23940), (1596, 21555), (1710, 20118), (1890, 18202), (1916, 17955), (1995, 17244), (2052, 16765), (2394, 14370), (2395, 14364), (2565, 13412), (2660, 12933), (2874, 11970), (3353, 10260), (3420, 10059), (3591, 9580), (3780, 9101), (3990, 8622), (4311, 7980), (4788, 7185), (4790, 7182), (5130, 6706), (5748, 5985)]