2364286720

素因数分解:

$2^8\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 5816079360

約数和(自身を除く): 3451792640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 103, 128, 158, 160, 206, 227, 256, 316, 320, 395, 412, 454, 515, 632, 640, 790, 824, 908, 1030, 1135, 1264, 1280, 1580, 1648, 1816, 2060, 2270, 2528, 3160, 3296, 3632, 4120, 4540, 5056, 6320, 6592, 7264, 8137, 8240, 9080, 10112, 12640, 13184, 14528, 16274, 16480, 17933, 18160, 20224, 23381, 25280, 26368, 29056, 32548, 32960, 35866, 36320, 40685, 46762, 50560, 58112, 65096, 65920, 71732, 72640, 81370, 89665, 93524, 101120, 116905, 130192, 131840, 143464, 145280, 162740, 179330, 187048, 233810, 260384, 286928, 290560, 325480, 358660, 374096, 467620, 520768, 573856, 650960, 717320, 748192, 935240, 1041536, 1147712, 1301920, 1434640, 1496384, 1847099, 1870480, 2083072, 2295424, 2603840, 2869280, 2992768, 3694198, 3740960, 4590848, 5207680, 5738560, 5985536, 7388396, 7481920, 9235495, 10415360, 11477120, 14776792, 14963840, 18470990, 22954240, 29553584, 29927680, 36941980, 59107168, 73883960, 118214336, 147767920, 236428672, 295535840, 472857344, 591071680, 1182143360, 2364286720]

約数ペア:

[(1, 2364286720), (2, 1182143360), (4, 591071680), (5, 472857344), (8, 295535840), (10, 236428672), (16, 147767920), (20, 118214336), (32, 73883960), (40, 59107168), (64, 36941980), (79, 29927680), (80, 29553584), (103, 22954240), (128, 18470990), (158, 14963840), (160, 14776792), (206, 11477120), (227, 10415360), (256, 9235495), (316, 7481920), (320, 7388396), (395, 5985536), (412, 5738560), (454, 5207680), (515, 4590848), (632, 3740960), (640, 3694198), (790, 2992768), (824, 2869280), (908, 2603840), (1030, 2295424), (1135, 2083072), (1264, 1870480), (1280, 1847099), (1580, 1496384), (1648, 1434640), (1816, 1301920), (2060, 1147712), (2270, 1041536), (2528, 935240), (3160, 748192), (3296, 717320), (3632, 650960), (4120, 573856), (4540, 520768), (5056, 467620), (6320, 374096), (6592, 358660), (7264, 325480), (8137, 290560), (8240, 286928), (9080, 260384), (10112, 233810), (12640, 187048), (13184, 179330), (14528, 162740), (16274, 145280), (16480, 143464), (17933, 131840), (18160, 130192), (20224, 116905), (23381, 101120), (25280, 93524), (26368, 89665), (29056, 81370), (32548, 72640), (32960, 71732), (35866, 65920), (36320, 65096), (40685, 58112), (46762, 50560)]