15708464280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1\times {\mathrm{859}}^1$

素因数の和:1598

約数の個数: 192

約数和(自身を含む): 51839424000

約数和(自身を除く): 36130959720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 643, 711, 790, 859, 948, 1185, 1286, 1422, 1580, 1718, 1896, 1929, 2370, 2572, 2577, 2844, 3160, 3215, 3436, 3555, 3858, 4295, 4740, 5144, 5154, 5688, 5787, 6430, 6872, 7110, 7716, 7731, 8590, 9480, 9645, 10308, 11574, 12860, 12885, 14220, 15432, 15462, 17180, 19290, 20616, 23148, 25720, 25770, 28440, 28935, 30924, 34360, 38580, 38655, 46296, 50797, 51540, 57870, 61848, 67861, 77160, 77310, 101594, 103080, 115740, 135722, 152391, 154620, 203188, 203583, 231480, 253985, 271444, 304782, 309240, 339305, 406376, 407166, 457173, 507970, 542888, 552337, 609564, 610749, 678610, 761955, 814332, 914346, 1015940, 1017915, 1104674, 1219128, 1221498, 1357220, 1523910, 1628664, 1657011, 1828692, 2031880, 2035830, 2209348, 2285865, 2442996, 2714440, 2761685, 3047820, 3053745, 3314022, 3657384, 4071660, 4418696, 4571730, 4885992, 4971033, 5523370, 6095640, 6107490, 6628044, 8143320, 8285055, 9143460, 9942066, 11046740, 12214980, 13256088, 16570110, 18286920, 19884132, 22093480, 24429960, 24855165, 33140220, 39768264, 43634623, 49710330, 66280440, 87269246, 99420660, 130903869, 174538492, 198841320, 218173115, 261807738, 349076984, 392711607, 436346230, 523615476, 654519345, 785423214, 872692460, 1047230952, 1309038690, 1570846428, 1745384920, 1963558035, 2618077380, 3141692856, 3927116070, 5236154760, 7854232140, 15708464280]

約数ペア:

[(1, 15708464280), (2, 7854232140), (3, 5236154760), (4, 3927116070), (5, 3141692856), (6, 2618077380), (8, 1963558035), (9, 1745384920), (10, 1570846428), (12, 1309038690), (15, 1047230952), (18, 872692460), (20, 785423214), (24, 654519345), (30, 523615476), (36, 436346230), (40, 392711607), (45, 349076984), (60, 261807738), (72, 218173115), (79, 198841320), (90, 174538492), (120, 130903869), (158, 99420660), (180, 87269246), (237, 66280440), (316, 49710330), (360, 43634623), (395, 39768264), (474, 33140220), (632, 24855165), (643, 24429960), (711, 22093480), (790, 19884132), (859, 18286920), (948, 16570110), (1185, 13256088), (1286, 12214980), (1422, 11046740), (1580, 9942066), (1718, 9143460), (1896, 8285055), (1929, 8143320), (2370, 6628044), (2572, 6107490), (2577, 6095640), (2844, 5523370), (3160, 4971033), (3215, 4885992), (3436, 4571730), (3555, 4418696), (3858, 4071660), (4295, 3657384), (4740, 3314022), (5144, 3053745), (5154, 3047820), (5688, 2761685), (5787, 2714440), (6430, 2442996), (6872, 2285865), (7110, 2209348), (7716, 2035830), (7731, 2031880), (8590, 1828692), (9480, 1657011), (9645, 1628664), (10308, 1523910), (11574, 1357220), (12860, 1221498), (12885, 1219128), (14220, 1104674), (15432, 1017915), (15462, 1015940), (17180, 914346), (19290, 814332), (20616, 761955), (23148, 678610), (25720, 610749), (25770, 609564), (28440, 552337), (28935, 542888), (30924, 507970), (34360, 457173), (38580, 407166), (38655, 406376), (46296, 339305), (50797, 309240), (51540, 304782), (57870, 271444), (61848, 253985), (67861, 231480), (77160, 203583), (77310, 203188), (101594, 154620), (103080, 152391), (115740, 135722)]