15674331520

素因数分解:

$2^7\times 5^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1\times {\mathrm{673}}^1$

素因数の和:1084

約数の個数: 128

約数和(自身を含む): 37932396480

約数和(自身を除く): 22258064960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 241, 302, 320, 482, 604, 640, 673, 755, 964, 1205, 1208, 1346, 1510, 1928, 2410, 2416, 2692, 3020, 3365, 3856, 4820, 4832, 5384, 6040, 6730, 7712, 9640, 9664, 10768, 12080, 13460, 15424, 19280, 19328, 21536, 24160, 26920, 30848, 36391, 38560, 43072, 48320, 53840, 72782, 77120, 86144, 96640, 101623, 107680, 145564, 154240, 162193, 181955, 203246, 215360, 291128, 324386, 363910, 406492, 430720, 508115, 582256, 648772, 727820, 810965, 812984, 1016230, 1164512, 1297544, 1455640, 1621930, 1625968, 2032460, 2329024, 2595088, 2911280, 3243860, 3251936, 4064920, 4658048, 5190176, 5822560, 6487720, 6503872, 8129840, 10380352, 11645120, 12975440, 13007744, 16259680, 20760704, 23290240, 24491143, 25950880, 32519360, 48982286, 51901760, 65038720, 97964572, 103803520, 122455715, 195929144, 244911430, 391858288, 489822860, 783716576, 979645720, 1567433152, 1959291440, 3134866304, 3918582880, 7837165760, 15674331520]

約数ペア:

[(1, 15674331520), (2, 7837165760), (4, 3918582880), (5, 3134866304), (8, 1959291440), (10, 1567433152), (16, 979645720), (20, 783716576), (32, 489822860), (40, 391858288), (64, 244911430), (80, 195929144), (128, 122455715), (151, 103803520), (160, 97964572), (241, 65038720), (302, 51901760), (320, 48982286), (482, 32519360), (604, 25950880), (640, 24491143), (673, 23290240), (755, 20760704), (964, 16259680), (1205, 13007744), (1208, 12975440), (1346, 11645120), (1510, 10380352), (1928, 8129840), (2410, 6503872), (2416, 6487720), (2692, 5822560), (3020, 5190176), (3365, 4658048), (3856, 4064920), (4820, 3251936), (4832, 3243860), (5384, 2911280), (6040, 2595088), (6730, 2329024), (7712, 2032460), (9640, 1625968), (9664, 1621930), (10768, 1455640), (12080, 1297544), (13460, 1164512), (15424, 1016230), (19280, 812984), (19328, 810965), (21536, 727820), (24160, 648772), (26920, 582256), (30848, 508115), (36391, 430720), (38560, 406492), (43072, 363910), (48320, 324386), (53840, 291128), (72782, 215360), (77120, 203246), (86144, 181955), (96640, 162193), (101623, 154240), (107680, 145564)]