16855739280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{21737}}^1$

素因数の和:22118

約数の個数: 160

約数和(自身を含む): 58223059200

約数和(自身を除く): 41367319920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 359, 360, 432, 540, 718, 720, 1077, 1080, 1436, 1795, 2154, 2160, 2872, 3231, 3590, 4308, 5385, 5744, 6462, 7180, 8616, 9693, 10770, 12924, 14360, 16155, 17232, 19386, 21540, 21737, 25848, 28720, 32310, 38772, 43080, 43474, 48465, 51696, 64620, 65211, 77544, 86160, 86948, 96930, 108685, 129240, 130422, 155088, 173896, 193860, 195633, 217370, 258480, 260844, 326055, 347792, 387720, 391266, 434740, 521688, 586899, 652110, 775440, 782532, 869480, 978165, 1043376, 1173798, 1304220, 1565064, 1738960, 1956330, 2347596, 2608440, 2934495, 3130128, 3912660, 4695192, 5216880, 5868990, 7803583, 7825320, 9390384, 11737980, 15607166, 15650640, 23410749, 23475960, 31214332, 39017915, 46821498, 46951920, 62428664, 70232247, 78035830, 93642996, 117053745, 124857328, 140464494, 156071660, 187285992, 210696741, 234107490, 280928988, 312143320, 351161235, 374571984, 421393482, 468214980, 561857976, 624286640, 702322470, 842786964, 936429960, 1053483705, 1123715952, 1404644940, 1685573928, 1872859920, 2106967410, 2809289880, 3371147856, 4213934820, 5618579760, 8427869640, 16855739280]

約数ペア:

[(1, 16855739280), (2, 8427869640), (3, 5618579760), (4, 4213934820), (5, 3371147856), (6, 2809289880), (8, 2106967410), (9, 1872859920), (10, 1685573928), (12, 1404644940), (15, 1123715952), (16, 1053483705), (18, 936429960), (20, 842786964), (24, 702322470), (27, 624286640), (30, 561857976), (36, 468214980), (40, 421393482), (45, 374571984), (48, 351161235), (54, 312143320), (60, 280928988), (72, 234107490), (80, 210696741), (90, 187285992), (108, 156071660), (120, 140464494), (135, 124857328), (144, 117053745), (180, 93642996), (216, 78035830), (240, 70232247), (270, 62428664), (359, 46951920), (360, 46821498), (432, 39017915), (540, 31214332), (718, 23475960), (720, 23410749), (1077, 15650640), (1080, 15607166), (1436, 11737980), (1795, 9390384), (2154, 7825320), (2160, 7803583), (2872, 5868990), (3231, 5216880), (3590, 4695192), (4308, 3912660), (5385, 3130128), (5744, 2934495), (6462, 2608440), (7180, 2347596), (8616, 1956330), (9693, 1738960), (10770, 1565064), (12924, 1304220), (14360, 1173798), (16155, 1043376), (17232, 978165), (19386, 869480), (21540, 782532), (21737, 775440), (25848, 652110), (28720, 586899), (32310, 521688), (38772, 434740), (43080, 391266), (43474, 387720), (48465, 347792), (51696, 326055), (64620, 260844), (65211, 258480), (77544, 217370), (86160, 195633), (86948, 193860), (96930, 173896), (108685, 155088), (129240, 130422)]