15691517664

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1$

素因数の和:865

約数の個数: 192

約数和(自身を含む): 43988313600

約数和(自身を除く): 28296795936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 74, 87, 96, 111, 116, 148, 174, 222, 232, 296, 347, 348, 439, 444, 464, 592, 694, 696, 878, 888, 928, 1041, 1073, 1184, 1317, 1388, 1392, 1756, 1776, 2082, 2146, 2634, 2776, 2784, 3219, 3512, 3552, 4164, 4292, 5268, 5552, 6438, 7024, 8328, 8584, 10063, 10536, 11104, 12731, 12839, 12876, 14048, 16243, 16656, 17168, 20126, 21072, 25462, 25678, 25752, 30189, 32486, 33312, 34336, 38193, 38517, 40252, 42144, 48729, 50924, 51356, 51504, 60378, 64972, 76386, 77034, 80504, 97458, 101848, 102712, 103008, 120756, 129944, 152333, 152772, 154068, 161008, 194916, 203696, 205424, 241512, 259888, 304666, 305544, 308136, 322016, 372331, 389832, 407392, 410848, 456999, 471047, 483024, 519776, 609332, 611088, 616272, 744662, 779664, 913998, 942094, 966048, 1116993, 1218664, 1222176, 1232544, 1413141, 1489324, 1559328, 1827996, 1884188, 2233986, 2437328, 2826282, 2978648, 3655992, 3768376, 4417657, 4467972, 4874656, 5636321, 5652564, 5957296, 7311984, 7536752, 8835314, 8935944, 11272642, 11305128, 11914592, 13252971, 14623968, 15073504, 16908963, 17670628, 17871888, 22545284, 22610256, 26505942, 33817926, 35341256, 35743776, 45090568, 45220512, 53011884, 67635852, 70682512, 90181136, 106023768, 135271704, 141365024, 163453309, 180362272, 212047536, 270543408, 326906618, 424095072, 490359927, 541086816, 653813236, 980719854, 1307626472, 1961439708, 2615252944, 3922879416, 5230505888, 7845758832, 15691517664]

約数ペア:

[(1, 15691517664), (2, 7845758832), (3, 5230505888), (4, 3922879416), (6, 2615252944), (8, 1961439708), (12, 1307626472), (16, 980719854), (24, 653813236), (29, 541086816), (32, 490359927), (37, 424095072), (48, 326906618), (58, 270543408), (74, 212047536), (87, 180362272), (96, 163453309), (111, 141365024), (116, 135271704), (148, 106023768), (174, 90181136), (222, 70682512), (232, 67635852), (296, 53011884), (347, 45220512), (348, 45090568), (439, 35743776), (444, 35341256), (464, 33817926), (592, 26505942), (694, 22610256), (696, 22545284), (878, 17871888), (888, 17670628), (928, 16908963), (1041, 15073504), (1073, 14623968), (1184, 13252971), (1317, 11914592), (1388, 11305128), (1392, 11272642), (1756, 8935944), (1776, 8835314), (2082, 7536752), (2146, 7311984), (2634, 5957296), (2776, 5652564), (2784, 5636321), (3219, 4874656), (3512, 4467972), (3552, 4417657), (4164, 3768376), (4292, 3655992), (5268, 2978648), (5552, 2826282), (6438, 2437328), (7024, 2233986), (8328, 1884188), (8584, 1827996), (10063, 1559328), (10536, 1489324), (11104, 1413141), (12731, 1232544), (12839, 1222176), (12876, 1218664), (14048, 1116993), (16243, 966048), (16656, 942094), (17168, 913998), (20126, 779664), (21072, 744662), (25462, 616272), (25678, 611088), (25752, 609332), (30189, 519776), (32486, 483024), (33312, 471047), (34336, 456999), (38193, 410848), (38517, 407392), (40252, 389832), (42144, 372331), (48729, 322016), (50924, 308136), (51356, 305544), (51504, 304666), (60378, 259888), (64972, 241512), (76386, 205424), (77034, 203696), (80504, 194916), (97458, 161008), (101848, 154068), (102712, 152772), (103008, 152333), (120756, 129944)]