320153652

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:667

約数の個数: 216

約数和(自身を含む): 1059641856

約数和(自身を除く): 739488204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 49, 52, 63, 69, 78, 84, 91, 92, 98, 117, 126, 138, 147, 156, 161, 182, 196, 207, 234, 252, 273, 276, 294, 299, 322, 364, 414, 441, 468, 483, 546, 588, 598, 607, 637, 644, 819, 828, 882, 897, 966, 1092, 1127, 1196, 1214, 1274, 1449, 1638, 1764, 1794, 1821, 1911, 1932, 2093, 2254, 2428, 2548, 2691, 2898, 3276, 3381, 3588, 3642, 3822, 4186, 4249, 4508, 5382, 5463, 5733, 5796, 6279, 6762, 7284, 7644, 7891, 8372, 8498, 10143, 10764, 10926, 11466, 12558, 12747, 13524, 13961, 14651, 15782, 16996, 18837, 20286, 21852, 22932, 23673, 25116, 25494, 27922, 29302, 29743, 31564, 37674, 38241, 40572, 41883, 43953, 47346, 50988, 55237, 55844, 58604, 59486, 71019, 75348, 76482, 83766, 87906, 89229, 94692, 97727, 110474, 118972, 125649, 131859, 142038, 152964, 165711, 167532, 175812, 178458, 181493, 195454, 220948, 251298, 263718, 267687, 284076, 293181, 331422, 356916, 362986, 386659, 390908, 497133, 502596, 527436, 535374, 544479, 586362, 662844, 684089, 725972, 773318, 879543, 994266, 1070748, 1088958, 1159977, 1172724, 1270451, 1368178, 1546636, 1633437, 1759086, 1988532, 2052267, 2177916, 2319954, 2540902, 2736356, 3266874, 3479931, 3518172, 3811353, 4104534, 4639908, 5081804, 6156801, 6533748, 6959862, 7622706, 8209068, 8893157, 11434059, 12313602, 13919724, 15245412, 17786314, 22868118, 24627204, 26679471, 35572628, 45736236, 53358942, 80038413, 106717884, 160076826, 320153652]

約数ペア:

[(1, 320153652), (2, 160076826), (3, 106717884), (4, 80038413), (6, 53358942), (7, 45736236), (9, 35572628), (12, 26679471), (13, 24627204), (14, 22868118), (18, 17786314), (21, 15245412), (23, 13919724), (26, 12313602), (28, 11434059), (36, 8893157), (39, 8209068), (42, 7622706), (46, 6959862), (49, 6533748), (52, 6156801), (63, 5081804), (69, 4639908), (78, 4104534), (84, 3811353), (91, 3518172), (92, 3479931), (98, 3266874), (117, 2736356), (126, 2540902), (138, 2319954), (147, 2177916), (156, 2052267), (161, 1988532), (182, 1759086), (196, 1633437), (207, 1546636), (234, 1368178), (252, 1270451), (273, 1172724), (276, 1159977), (294, 1088958), (299, 1070748), (322, 994266), (364, 879543), (414, 773318), (441, 725972), (468, 684089), (483, 662844), (546, 586362), (588, 544479), (598, 535374), (607, 527436), (637, 502596), (644, 497133), (819, 390908), (828, 386659), (882, 362986), (897, 356916), (966, 331422), (1092, 293181), (1127, 284076), (1196, 267687), (1214, 263718), (1274, 251298), (1449, 220948), (1638, 195454), (1764, 181493), (1794, 178458), (1821, 175812), (1911, 167532), (1932, 165711), (2093, 152964), (2254, 142038), (2428, 131859), (2548, 125649), (2691, 118972), (2898, 110474), (3276, 97727), (3381, 94692), (3588, 89229), (3642, 87906), (3822, 83766), (4186, 76482), (4249, 75348), (4508, 71019), (5382, 59486), (5463, 58604), (5733, 55844), (5796, 55237), (6279, 50988), (6762, 47346), (7284, 43953), (7644, 41883), (7891, 40572), (8372, 38241), (8498, 37674), (10143, 31564), (10764, 29743), (10926, 29302), (11466, 27922), (12558, 25494), (12747, 25116), (13524, 23673), (13961, 22932), (14651, 21852), (15782, 20286), (16996, 18837)]