80906593968

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:1992

約数の個数: 240

約数和(自身を含む): 238868171776

約数和(自身を除く): 157961577808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 67, 72, 93, 124, 134, 144, 157, 186, 201, 248, 268, 279, 314, 372, 402, 471, 496, 536, 558, 603, 628, 744, 804, 942, 1072, 1116, 1206, 1256, 1413, 1488, 1608, 1723, 1884, 2077, 2232, 2412, 2512, 2826, 3216, 3446, 3768, 4154, 4464, 4824, 4867, 5169, 5652, 6231, 6892, 7536, 8308, 9648, 9734, 10338, 10519, 11304, 12462, 13784, 14601, 15507, 16616, 18693, 19468, 20676, 21038, 22608, 24924, 27568, 29202, 31014, 31557, 33232, 37386, 38936, 41352, 42076, 43803, 49848, 53413, 58404, 62028, 63114, 74772, 77872, 82704, 84152, 87606, 94671, 99696, 106826, 115441, 116808, 124056, 126228, 149544, 160239, 168304, 175212, 189342, 213652, 230882, 233616, 248112, 252456, 270511, 299088, 320478, 326089, 346323, 350424, 378684, 427304, 461764, 480717, 504912, 541022, 640956, 652178, 692646, 700848, 757368, 811533, 854608, 923528, 961434, 978267, 1038969, 1082044, 1281912, 1304356, 1385292, 1514736, 1623066, 1847056, 1922868, 1956534, 2077938, 2164088, 2434599, 2563824, 2608712, 2770584, 2934801, 3246132, 3578671, 3845736, 3913068, 4155876, 4328176, 4869198, 5217424, 5541168, 5869602, 6492264, 7157342, 7691472, 7826136, 8311752, 8385841, 9738396, 10736013, 11739204, 12984528, 14314684, 15652272, 16623504, 16771682, 18124237, 19476792, 21472026, 23478408, 25157523, 28629368, 32208039, 33543364, 36248474, 38953584, 42944052, 46956816, 50315046, 54372711, 57258736, 64416078, 67086728, 72496948, 75472569, 85888104, 100630092, 108745422, 128832156, 134173456, 144993896, 150945138, 163118133, 171776208, 201260184, 217490844, 257664312, 289987792, 301890276, 326236266, 402520368, 434981688, 515328624, 561851347, 603780552, 652472532, 869963376, 1123702694, 1207561104, 1304945064, 1685554041, 2247405388, 2609890128, 3371108082, 4494810776, 5056662123, 6742216164, 8989621552, 10113324246, 13484432328, 20226648492, 26968864656, 40453296984, 80906593968]

約数ペア:

[(1, 80906593968), (2, 40453296984), (3, 26968864656), (4, 20226648492), (6, 13484432328), (8, 10113324246), (9, 8989621552), (12, 6742216164), (16, 5056662123), (18, 4494810776), (24, 3371108082), (31, 2609890128), (36, 2247405388), (48, 1685554041), (62, 1304945064), (67, 1207561104), (72, 1123702694), (93, 869963376), (124, 652472532), (134, 603780552), (144, 561851347), (157, 515328624), (186, 434981688), (201, 402520368), (248, 326236266), (268, 301890276), (279, 289987792), (314, 257664312), (372, 217490844), (402, 201260184), (471, 171776208), (496, 163118133), (536, 150945138), (558, 144993896), (603, 134173456), (628, 128832156), (744, 108745422), (804, 100630092), (942, 85888104), (1072, 75472569), (1116, 72496948), (1206, 67086728), (1256, 64416078), (1413, 57258736), (1488, 54372711), (1608, 50315046), (1723, 46956816), (1884, 42944052), (2077, 38953584), (2232, 36248474), (2412, 33543364), (2512, 32208039), (2826, 28629368), (3216, 25157523), (3446, 23478408), (3768, 21472026), (4154, 19476792), (4464, 18124237), (4824, 16771682), (4867, 16623504), (5169, 15652272), (5652, 14314684), (6231, 12984528), (6892, 11739204), (7536, 10736013), (8308, 9738396), (9648, 8385841), (9734, 8311752), (10338, 7826136), (10519, 7691472), (11304, 7157342), (12462, 6492264), (13784, 5869602), (14601, 5541168), (15507, 5217424), (16616, 4869198), (18693, 4328176), (19468, 4155876), (20676, 3913068), (21038, 3845736), (22608, 3578671), (24924, 3246132), (27568, 2934801), (29202, 2770584), (31014, 2608712), (31557, 2563824), (33232, 2434599), (37386, 2164088), (38936, 2077938), (41352, 1956534), (42076, 1922868), (43803, 1847056), (49848, 1623066), (53413, 1514736), (58404, 1385292), (62028, 1304356), (63114, 1281912), (74772, 1082044), (77872, 1038969), (82704, 978267), (84152, 961434), (87606, 923528), (94671, 854608), (99696, 811533), (106826, 757368), (115441, 700848), (116808, 692646), (124056, 652178), (126228, 640956), (149544, 541022), (160239, 504912), (168304, 480717), (175212, 461764), (189342, 427304), (213652, 378684), (230882, 350424), (233616, 346323), (248112, 326089), (252456, 320478), (270511, 299088)]