2780032752

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:543

約数の個数: 280

約数和(自身を含む): 9367971840

約数和(自身を除く): 6587939088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 79, 81, 84, 108, 112, 126, 144, 158, 162, 168, 189, 216, 237, 243, 252, 316, 324, 336, 378, 431, 432, 474, 486, 504, 553, 567, 632, 648, 711, 729, 756, 862, 948, 972, 1008, 1106, 1134, 1264, 1293, 1296, 1422, 1458, 1512, 1659, 1701, 1724, 1896, 1944, 2133, 2212, 2268, 2586, 2844, 2916, 3017, 3024, 3318, 3402, 3448, 3792, 3879, 3888, 4266, 4424, 4536, 4977, 5103, 5172, 5688, 5832, 6034, 6399, 6636, 6804, 6896, 7758, 8532, 8848, 9051, 9072, 9954, 10206, 10344, 11376, 11637, 11664, 12068, 12798, 13272, 13608, 14931, 15516, 17064, 18102, 19197, 19908, 20412, 20688, 23274, 24136, 25596, 26544, 27153, 27216, 29862, 31032, 34049, 34128, 34911, 36204, 38394, 39816, 40824, 44793, 46548, 48272, 51192, 54306, 57591, 59724, 62064, 68098, 69822, 72408, 76788, 79632, 81459, 81648, 89586, 93096, 102147, 102384, 104733, 108612, 115182, 119448, 134379, 136196, 139644, 144816, 153576, 162918, 179172, 186192, 204294, 209466, 217224, 230364, 238343, 238896, 244377, 268758, 272392, 279288, 306441, 307152, 314199, 325836, 358344, 403137, 408588, 418932, 434448, 460728, 476686, 488754, 537516, 544784, 558576, 612882, 628398, 651672, 715029, 716688, 733131, 806274, 817176, 837864, 919323, 921456, 953372, 977508, 1075032, 1225764, 1256796, 1303344, 1430058, 1466262, 1612548, 1634352, 1675728, 1838646, 1906744, 1955016, 2145087, 2150064, 2199393, 2451528, 2513592, 2757969, 2860116, 2932524, 3225096, 3677292, 3813488, 3910032, 4290174, 4398786, 4903056, 5027184, 5515938, 5720232, 5865048, 6435261, 6450192, 7354584, 8273907, 8580348, 8797572, 11031876, 11440464, 11730096, 12870522, 14709168, 16547814, 17160696, 17595144, 19305783, 22063752, 24821721, 25741044, 33095628, 34321392, 35190288, 38611566, 44127504, 49643442, 51482088, 57917349, 66191256, 77223132, 99286884, 102964176, 115834698, 132382512, 154446264, 173752047, 198573768, 231669396, 308892528, 347504094, 397147536, 463338792, 695008188, 926677584, 1390016376, 2780032752]

約数ペア:

[(1, 2780032752), (2, 1390016376), (3, 926677584), (4, 695008188), (6, 463338792), (7, 397147536), (8, 347504094), (9, 308892528), (12, 231669396), (14, 198573768), (16, 173752047), (18, 154446264), (21, 132382512), (24, 115834698), (27, 102964176), (28, 99286884), (36, 77223132), (42, 66191256), (48, 57917349), (54, 51482088), (56, 49643442), (63, 44127504), (72, 38611566), (79, 35190288), (81, 34321392), (84, 33095628), (108, 25741044), (112, 24821721), (126, 22063752), (144, 19305783), (158, 17595144), (162, 17160696), (168, 16547814), (189, 14709168), (216, 12870522), (237, 11730096), (243, 11440464), (252, 11031876), (316, 8797572), (324, 8580348), (336, 8273907), (378, 7354584), (431, 6450192), (432, 6435261), (474, 5865048), (486, 5720232), (504, 5515938), (553, 5027184), (567, 4903056), (632, 4398786), (648, 4290174), (711, 3910032), (729, 3813488), (756, 3677292), (862, 3225096), (948, 2932524), (972, 2860116), (1008, 2757969), (1106, 2513592), (1134, 2451528), (1264, 2199393), (1293, 2150064), (1296, 2145087), (1422, 1955016), (1458, 1906744), (1512, 1838646), (1659, 1675728), (1701, 1634352), (1724, 1612548), (1896, 1466262), (1944, 1430058), (2133, 1303344), (2212, 1256796), (2268, 1225764), (2586, 1075032), (2844, 977508), (2916, 953372), (3017, 921456), (3024, 919323), (3318, 837864), (3402, 817176), (3448, 806274), (3792, 733131), (3879, 716688), (3888, 715029), (4266, 651672), (4424, 628398), (4536, 612882), (4977, 558576), (5103, 544784), (5172, 537516), (5688, 488754), (5832, 476686), (6034, 460728), (6399, 434448), (6636, 418932), (6804, 408588), (6896, 403137), (7758, 358344), (8532, 325836), (8848, 314199), (9051, 307152), (9072, 306441), (9954, 279288), (10206, 272392), (10344, 268758), (11376, 244377), (11637, 238896), (11664, 238343), (12068, 230364), (12798, 217224), (13272, 209466), (13608, 204294), (14931, 186192), (15516, 179172), (17064, 162918), (18102, 153576), (19197, 144816), (19908, 139644), (20412, 136196), (20688, 134379), (23274, 119448), (24136, 115182), (25596, 108612), (26544, 104733), (27153, 102384), (27216, 102147), (29862, 93096), (31032, 89586), (34049, 81648), (34128, 81459), (34911, 79632), (36204, 76788), (38394, 72408), (39816, 69822), (40824, 68098), (44793, 62064), (46548, 59724), (48272, 57591), (51192, 54306)]