4612721280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18917}}^1$

素因数の和:19066

約数の個数: 128

約数和(自身を含む): 14819604480

約数和(自身を除く): 10206883200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 18917, 20320, 24384, 30480, 37834, 40640, 48768, 56751, 60960, 75668, 81280, 94585, 113502, 121920, 151336, 189170, 227004, 243840, 283755, 302672, 378340, 454008, 567510, 605344, 756680, 908016, 1135020, 1210688, 1513360, 1816032, 2270040, 2402459, 2421376, 3026720, 3632064, 4540080, 4804918, 6053440, 7207377, 7264128, 9080160, 9609836, 12012295, 12106880, 14414754, 18160320, 19219672, 24024590, 28829508, 36036885, 36320640, 38439344, 48049180, 57659016, 72073770, 76878688, 96098360, 115318032, 144147540, 153757376, 192196720, 230636064, 288295080, 307514752, 384393440, 461272128, 576590160, 768786880, 922544256, 1153180320, 1537573760, 2306360640, 4612721280]

約数ペア:

[(1, 4612721280), (2, 2306360640), (3, 1537573760), (4, 1153180320), (5, 922544256), (6, 768786880), (8, 576590160), (10, 461272128), (12, 384393440), (15, 307514752), (16, 288295080), (20, 230636064), (24, 192196720), (30, 153757376), (32, 144147540), (40, 115318032), (48, 96098360), (60, 76878688), (64, 72073770), (80, 57659016), (96, 48049180), (120, 38439344), (127, 36320640), (128, 36036885), (160, 28829508), (192, 24024590), (240, 19219672), (254, 18160320), (320, 14414754), (381, 12106880), (384, 12012295), (480, 9609836), (508, 9080160), (635, 7264128), (640, 7207377), (762, 6053440), (960, 4804918), (1016, 4540080), (1270, 3632064), (1524, 3026720), (1905, 2421376), (1920, 2402459), (2032, 2270040), (2540, 1816032), (3048, 1513360), (3810, 1210688), (4064, 1135020), (5080, 908016), (6096, 756680), (7620, 605344), (8128, 567510), (10160, 454008), (12192, 378340), (15240, 302672), (16256, 283755), (18917, 243840), (20320, 227004), (24384, 189170), (30480, 151336), (37834, 121920), (40640, 113502), (48768, 94585), (56751, 81280), (60960, 75668)]