514294560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:448

約数の個数: 288

約数和(自身を含む): 1918582848

約数和(自身を除く): 1404288288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 83, 90, 96, 104, 117, 120, 130, 144, 156, 160, 166, 180, 195, 208, 234, 240, 249, 260, 288, 312, 331, 332, 360, 390, 415, 416, 468, 480, 498, 520, 585, 624, 662, 664, 720, 747, 780, 830, 936, 993, 996, 1040, 1079, 1170, 1245, 1248, 1324, 1328, 1440, 1494, 1560, 1655, 1660, 1872, 1986, 1992, 2080, 2158, 2340, 2490, 2648, 2656, 2979, 2988, 3120, 3237, 3310, 3320, 3735, 3744, 3972, 3984, 4303, 4316, 4680, 4965, 4980, 5296, 5395, 5958, 5976, 6240, 6474, 6620, 6640, 7470, 7944, 7968, 8606, 8632, 9360, 9711, 9930, 9960, 10592, 10790, 11916, 11952, 12909, 12948, 13240, 13280, 14895, 14940, 15888, 16185, 17212, 17264, 18720, 19422, 19860, 19920, 21515, 21580, 23832, 23904, 25818, 25896, 26480, 27473, 29790, 29880, 31776, 32370, 34424, 34528, 38727, 38844, 39720, 39840, 43030, 43160, 47664, 48555, 51636, 51792, 52960, 54946, 59580, 59760, 64545, 64740, 68848, 77454, 77688, 79440, 82419, 86060, 86320, 95328, 97110, 103272, 103584, 109892, 119160, 119520, 129090, 129480, 137365, 137696, 154908, 155376, 158880, 164838, 172120, 172640, 193635, 194220, 206544, 219784, 238320, 247257, 258180, 258960, 274730, 309816, 310752, 329676, 344240, 357149, 387270, 388440, 412095, 413088, 439568, 476640, 494514, 516360, 517920, 549460, 619632, 659352, 688480, 714298, 774540, 776880, 824190, 879136, 989028, 1032720, 1071447, 1098920, 1236285, 1239264, 1318704, 1428596, 1549080, 1553760, 1648380, 1785745, 1978056, 2065440, 2142894, 2197840, 2472570, 2637408, 2857192, 3098160, 3214341, 3296760, 3571490, 3956112, 4285788, 4395680, 4945140, 5357235, 5714384, 6196320, 6428682, 6593520, 7142980, 7912224, 8571576, 9890280, 10714470, 11428768, 12857364, 13187040, 14285960, 16071705, 17143152, 19780560, 21428940, 25714728, 28571920, 32143410, 34286304, 39561120, 42857880, 51429456, 57143840, 64286820, 85715760, 102858912, 128573640, 171431520, 257147280, 514294560]

約数ペア:

[(1, 514294560), (2, 257147280), (3, 171431520), (4, 128573640), (5, 102858912), (6, 85715760), (8, 64286820), (9, 57143840), (10, 51429456), (12, 42857880), (13, 39561120), (15, 34286304), (16, 32143410), (18, 28571920), (20, 25714728), (24, 21428940), (26, 19780560), (30, 17143152), (32, 16071705), (36, 14285960), (39, 13187040), (40, 12857364), (45, 11428768), (48, 10714470), (52, 9890280), (60, 8571576), (65, 7912224), (72, 7142980), (78, 6593520), (80, 6428682), (83, 6196320), (90, 5714384), (96, 5357235), (104, 4945140), (117, 4395680), (120, 4285788), (130, 3956112), (144, 3571490), (156, 3296760), (160, 3214341), (166, 3098160), (180, 2857192), (195, 2637408), (208, 2472570), (234, 2197840), (240, 2142894), (249, 2065440), (260, 1978056), (288, 1785745), (312, 1648380), (331, 1553760), (332, 1549080), (360, 1428596), (390, 1318704), (415, 1239264), (416, 1236285), (468, 1098920), (480, 1071447), (498, 1032720), (520, 989028), (585, 879136), (624, 824190), (662, 776880), (664, 774540), (720, 714298), (747, 688480), (780, 659352), (830, 619632), (936, 549460), (993, 517920), (996, 516360), (1040, 494514), (1079, 476640), (1170, 439568), (1245, 413088), (1248, 412095), (1324, 388440), (1328, 387270), (1440, 357149), (1494, 344240), (1560, 329676), (1655, 310752), (1660, 309816), (1872, 274730), (1986, 258960), (1992, 258180), (2080, 247257), (2158, 238320), (2340, 219784), (2490, 206544), (2648, 194220), (2656, 193635), (2979, 172640), (2988, 172120), (3120, 164838), (3237, 158880), (3310, 155376), (3320, 154908), (3735, 137696), (3744, 137365), (3972, 129480), (3984, 129090), (4303, 119520), (4316, 119160), (4680, 109892), (4965, 103584), (4980, 103272), (5296, 97110), (5395, 95328), (5958, 86320), (5976, 86060), (6240, 82419), (6474, 79440), (6620, 77688), (6640, 77454), (7470, 68848), (7944, 64740), (7968, 64545), (8606, 59760), (8632, 59580), (9360, 54946), (9711, 52960), (9930, 51792), (9960, 51636), (10592, 48555), (10790, 47664), (11916, 43160), (11952, 43030), (12909, 39840), (12948, 39720), (13240, 38844), (13280, 38727), (14895, 34528), (14940, 34424), (15888, 32370), (16185, 31776), (17212, 29880), (17264, 29790), (18720, 27473), (19422, 26480), (19860, 25896), (19920, 25818), (21515, 23904), (21580, 23832)]