21610665936

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{9511}}^1$

素因数の和:10065

約数の個数: 120

約数和(自身を含む): 62560043520

約数和(自身を除く): 40949377584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 509, 558, 744, 1018, 1116, 1488, 1527, 2036, 2232, 3054, 4072, 4464, 4581, 6108, 8144, 9162, 9511, 12216, 15779, 18324, 19022, 24432, 28533, 31558, 36648, 38044, 47337, 57066, 63116, 73296, 76088, 85599, 94674, 114132, 126232, 142011, 152176, 171198, 189348, 228264, 252464, 284022, 294841, 342396, 378696, 456528, 568044, 589682, 684792, 757392, 884523, 1136088, 1179364, 1369584, 1769046, 2272176, 2358728, 2653569, 3538092, 4717456, 4841099, 5307138, 7076184, 9682198, 10614276, 14152368, 14523297, 19364396, 21228552, 29046594, 38728792, 42457104, 43569891, 58093188, 77457584, 87139782, 116186376, 150074069, 174279564, 232372752, 300148138, 348559128, 450222207, 600296276, 697118256, 900444414, 1200592552, 1350666621, 1800888828, 2401185104, 2701333242, 3601777656, 5402666484, 7203555312, 10805332968, 21610665936]

約数ペア:

[(1, 21610665936), (2, 10805332968), (3, 7203555312), (4, 5402666484), (6, 3601777656), (8, 2701333242), (9, 2401185104), (12, 1800888828), (16, 1350666621), (18, 1200592552), (24, 900444414), (31, 697118256), (36, 600296276), (48, 450222207), (62, 348559128), (72, 300148138), (93, 232372752), (124, 174279564), (144, 150074069), (186, 116186376), (248, 87139782), (279, 77457584), (372, 58093188), (496, 43569891), (509, 42457104), (558, 38728792), (744, 29046594), (1018, 21228552), (1116, 19364396), (1488, 14523297), (1527, 14152368), (2036, 10614276), (2232, 9682198), (3054, 7076184), (4072, 5307138), (4464, 4841099), (4581, 4717456), (6108, 3538092), (8144, 2653569), (9162, 2358728), (9511, 2272176), (12216, 1769046), (15779, 1369584), (18324, 1179364), (19022, 1136088), (24432, 884523), (28533, 757392), (31558, 684792), (36648, 589682), (38044, 568044), (47337, 456528), (57066, 378696), (63116, 342396), (73296, 294841), (76088, 284022), (85599, 252464), (94674, 228264), (114132, 189348), (126232, 171198), (142011, 152176)]