1321590816

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{431}}^1$

素因数の和:486

約数の個数: 360

約数和(自身を含む): 4821151104

約数和(自身を除く): 3499560288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 169, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 338, 351, 364, 378, 416, 431, 432, 468, 504, 507, 546, 567, 624, 648, 672, 676, 702, 728, 756, 819, 862, 864, 936, 1008, 1014, 1053, 1092, 1134, 1183, 1248, 1293, 1296, 1352, 1404, 1456, 1512, 1521, 1638, 1724, 1872, 2016, 2028, 2106, 2184, 2268, 2366, 2457, 2586, 2592, 2704, 2808, 2912, 3017, 3024, 3042, 3276, 3448, 3549, 3744, 3879, 4056, 4212, 4368, 4536, 4563, 4732, 4914, 5172, 5408, 5603, 5616, 6034, 6048, 6084, 6552, 6896, 7098, 7371, 7758, 8112, 8424, 8736, 9051, 9072, 9126, 9464, 9828, 10344, 10647, 11206, 11232, 11637, 12068, 12168, 13104, 13689, 13792, 14196, 14742, 15516, 16224, 16809, 16848, 18102, 18144, 18252, 18928, 19656, 20688, 21294, 22412, 23274, 24136, 24336, 26208, 27153, 27378, 28392, 29484, 31032, 31941, 33618, 33696, 34911, 36204, 36504, 37856, 39221, 39312, 41376, 42588, 44824, 46548, 48272, 48672, 50427, 54306, 54756, 56784, 58968, 62064, 63882, 67236, 69822, 72408, 72839, 73008, 78442, 78624, 81459, 85176, 89648, 93096, 95823, 96544, 100854, 108612, 109512, 113568, 117663, 117936, 124128, 127764, 134472, 139644, 144816, 145678, 146016, 151281, 156884, 162918, 170352, 179296, 186192, 191646, 201708, 217224, 218517, 219024, 235326, 235872, 244377, 255528, 268944, 279288, 289632, 291356, 302562, 313768, 325836, 340704, 352989, 372384, 383292, 403416, 434448, 437034, 438048, 453843, 470652, 488754, 509873, 511056, 537888, 558576, 582712, 605124, 627536, 651672, 655551, 705978, 766584, 806832, 868896, 874068, 907686, 941304, 977508, 1019746, 1022112, 1058967, 1117152, 1165424, 1210248, 1255072, 1303344, 1311102, 1411956, 1529619, 1533168, 1613664, 1748136, 1815372, 1882608, 1955016, 1966653, 2039492, 2117934, 2330848, 2420496, 2606688, 2622204, 2823912, 3059238, 3066336, 3176901, 3496272, 3630744, 3765216, 3910032, 3933306, 4078984, 4235868, 4588857, 4840992, 5244408, 5647824, 5899959, 6118476, 6353802, 6992544, 7261488, 7820064, 7866612, 8157968, 8471736, 9177714, 10488816, 11295648, 11799918, 12236952, 12707604, 13766571, 14522976, 15733224, 16315936, 16943472, 18355428, 20977632, 23599836, 24473904, 25415208, 27533142, 31466448, 33886944, 36710856, 41299713, 47199672, 48947808, 50830416, 55066284, 62932896, 73421712, 82599426, 94399344, 101660832, 110132568, 146843424, 165198852, 188798688, 220265136, 330397704, 440530272, 660795408, 1321590816]

約数ペア:

[(1, 1321590816), (2, 660795408), (3, 440530272), (4, 330397704), (6, 220265136), (7, 188798688), (8, 165198852), (9, 146843424), (12, 110132568), (13, 101660832), (14, 94399344), (16, 82599426), (18, 73421712), (21, 62932896), (24, 55066284), (26, 50830416), (27, 48947808), (28, 47199672), (32, 41299713), (36, 36710856), (39, 33886944), (42, 31466448), (48, 27533142), (52, 25415208), (54, 24473904), (56, 23599836), (63, 20977632), (72, 18355428), (78, 16943472), (81, 16315936), (84, 15733224), (91, 14522976), (96, 13766571), (104, 12707604), (108, 12236952), (112, 11799918), (117, 11295648), (126, 10488816), (144, 9177714), (156, 8471736), (162, 8157968), (168, 7866612), (169, 7820064), (182, 7261488), (189, 6992544), (208, 6353802), (216, 6118476), (224, 5899959), (234, 5647824), (252, 5244408), (273, 4840992), (288, 4588857), (312, 4235868), (324, 4078984), (336, 3933306), (338, 3910032), (351, 3765216), (364, 3630744), (378, 3496272), (416, 3176901), (431, 3066336), (432, 3059238), (468, 2823912), (504, 2622204), (507, 2606688), (546, 2420496), (567, 2330848), (624, 2117934), (648, 2039492), (672, 1966653), (676, 1955016), (702, 1882608), (728, 1815372), (756, 1748136), (819, 1613664), (862, 1533168), (864, 1529619), (936, 1411956), (1008, 1311102), (1014, 1303344), (1053, 1255072), (1092, 1210248), (1134, 1165424), (1183, 1117152), (1248, 1058967), (1293, 1022112), (1296, 1019746), (1352, 977508), (1404, 941304), (1456, 907686), (1512, 874068), (1521, 868896), (1638, 806832), (1724, 766584), (1872, 705978), (2016, 655551), (2028, 651672), (2106, 627536), (2184, 605124), (2268, 582712), (2366, 558576), (2457, 537888), (2586, 511056), (2592, 509873), (2704, 488754), (2808, 470652), (2912, 453843), (3017, 438048), (3024, 437034), (3042, 434448), (3276, 403416), (3448, 383292), (3549, 372384), (3744, 352989), (3879, 340704), (4056, 325836), (4212, 313768), (4368, 302562), (4536, 291356), (4563, 289632), (4732, 279288), (4914, 268944), (5172, 255528), (5408, 244377), (5603, 235872), (5616, 235326), (6034, 219024), (6048, 218517), (6084, 217224), (6552, 201708), (6896, 191646), (7098, 186192), (7371, 179296), (7758, 170352), (8112, 162918), (8424, 156884), (8736, 151281), (9051, 146016), (9072, 145678), (9126, 144816), (9464, 139644), (9828, 134472), (10344, 127764), (10647, 124128), (11206, 117936), (11232, 117663), (11637, 113568), (12068, 109512), (12168, 108612), (13104, 100854), (13689, 96544), (13792, 95823), (14196, 93096), (14742, 89648), (15516, 85176), (16224, 81459), (16809, 78624), (16848, 78442), (18102, 73008), (18144, 72839), (18252, 72408), (18928, 69822), (19656, 67236), (20688, 63882), (21294, 62064), (22412, 58968), (23274, 56784), (24136, 54756), (24336, 54306), (26208, 50427), (27153, 48672), (27378, 48272), (28392, 46548), (29484, 44824), (31032, 42588), (31941, 41376), (33618, 39312), (33696, 39221), (34911, 37856), (36204, 36504)]