669267144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:545

約数の個数: 256

約数和(自身を含む): 2322432000

約数和(自身を除く): 1653164856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 79, 84, 91, 104, 108, 117, 126, 156, 158, 168, 182, 189, 216, 234, 237, 252, 273, 312, 316, 351, 364, 378, 431, 468, 474, 504, 546, 553, 632, 702, 711, 728, 756, 819, 862, 936, 948, 1027, 1092, 1106, 1293, 1404, 1422, 1512, 1638, 1659, 1724, 1896, 2054, 2133, 2184, 2212, 2457, 2586, 2808, 2844, 3017, 3081, 3276, 3318, 3448, 3879, 4108, 4266, 4424, 4914, 4977, 5172, 5603, 5688, 6034, 6162, 6552, 6636, 7189, 7758, 8216, 8532, 9051, 9243, 9828, 9954, 10344, 11206, 11637, 12068, 12324, 13272, 14378, 14931, 15516, 16809, 17064, 18102, 18486, 19656, 19908, 21567, 22412, 23274, 24136, 24648, 27153, 27729, 28756, 29862, 31032, 33618, 34049, 36204, 36972, 39221, 39816, 43134, 44824, 46548, 50427, 54306, 55458, 57512, 59724, 64701, 67236, 68098, 72408, 73944, 78442, 81459, 86268, 93096, 100854, 102147, 108612, 110916, 117663, 119448, 129402, 134472, 136196, 151281, 156884, 162918, 172536, 194103, 201708, 204294, 217224, 221832, 235326, 238343, 258804, 272392, 302562, 306441, 313768, 325836, 352989, 388206, 403416, 408588, 442637, 470652, 476686, 517608, 605124, 612882, 651672, 705978, 715029, 776412, 817176, 885274, 919323, 941304, 953372, 1058967, 1210248, 1225764, 1327911, 1411956, 1430058, 1552824, 1770548, 1838646, 1906744, 2117934, 2145087, 2451528, 2655822, 2823912, 2860116, 3098459, 3541096, 3677292, 3983733, 4235868, 4290174, 5311644, 5720232, 6196918, 6435261, 7354584, 7967466, 8471736, 8580348, 9295377, 10623288, 11951199, 12393836, 12870522, 15934932, 17160696, 18590754, 23902398, 24787672, 25741044, 27886131, 31869864, 37181508, 47804796, 51482088, 55772262, 74363016, 83658393, 95609592, 111544524, 167316786, 223089048, 334633572, 669267144]

約数ペア:

[(1, 669267144), (2, 334633572), (3, 223089048), (4, 167316786), (6, 111544524), (7, 95609592), (8, 83658393), (9, 74363016), (12, 55772262), (13, 51482088), (14, 47804796), (18, 37181508), (21, 31869864), (24, 27886131), (26, 25741044), (27, 24787672), (28, 23902398), (36, 18590754), (39, 17160696), (42, 15934932), (52, 12870522), (54, 12393836), (56, 11951199), (63, 10623288), (72, 9295377), (78, 8580348), (79, 8471736), (84, 7967466), (91, 7354584), (104, 6435261), (108, 6196918), (117, 5720232), (126, 5311644), (156, 4290174), (158, 4235868), (168, 3983733), (182, 3677292), (189, 3541096), (216, 3098459), (234, 2860116), (237, 2823912), (252, 2655822), (273, 2451528), (312, 2145087), (316, 2117934), (351, 1906744), (364, 1838646), (378, 1770548), (431, 1552824), (468, 1430058), (474, 1411956), (504, 1327911), (546, 1225764), (553, 1210248), (632, 1058967), (702, 953372), (711, 941304), (728, 919323), (756, 885274), (819, 817176), (862, 776412), (936, 715029), (948, 705978), (1027, 651672), (1092, 612882), (1106, 605124), (1293, 517608), (1404, 476686), (1422, 470652), (1512, 442637), (1638, 408588), (1659, 403416), (1724, 388206), (1896, 352989), (2054, 325836), (2133, 313768), (2184, 306441), (2212, 302562), (2457, 272392), (2586, 258804), (2808, 238343), (2844, 235326), (3017, 221832), (3081, 217224), (3276, 204294), (3318, 201708), (3448, 194103), (3879, 172536), (4108, 162918), (4266, 156884), (4424, 151281), (4914, 136196), (4977, 134472), (5172, 129402), (5603, 119448), (5688, 117663), (6034, 110916), (6162, 108612), (6552, 102147), (6636, 100854), (7189, 93096), (7758, 86268), (8216, 81459), (8532, 78442), (9051, 73944), (9243, 72408), (9828, 68098), (9954, 67236), (10344, 64701), (11206, 59724), (11637, 57512), (12068, 55458), (12324, 54306), (13272, 50427), (14378, 46548), (14931, 44824), (15516, 43134), (16809, 39816), (17064, 39221), (18102, 36972), (18486, 36204), (19656, 34049), (19908, 33618), (21567, 31032), (22412, 29862), (23274, 28756), (24136, 27729), (24648, 27153)]