296668680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:460

約数の個数: 256

約数和(自身を含む): 1124444160

約数和(自身を除く): 827775480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 97, 105, 110, 120, 132, 140, 154, 165, 168, 194, 210, 220, 231, 264, 280, 291, 308, 330, 331, 385, 388, 420, 440, 462, 485, 582, 616, 660, 662, 679, 770, 776, 840, 924, 970, 993, 1067, 1155, 1164, 1320, 1324, 1358, 1455, 1540, 1655, 1848, 1940, 1986, 2037, 2134, 2310, 2317, 2328, 2648, 2716, 2910, 3080, 3201, 3310, 3395, 3641, 3880, 3972, 4074, 4268, 4620, 4634, 4965, 5335, 5432, 5820, 6402, 6620, 6790, 6951, 7282, 7469, 7944, 8148, 8536, 9240, 9268, 9930, 10185, 10670, 10923, 11585, 11640, 12804, 13240, 13580, 13902, 14564, 14938, 16005, 16296, 18205, 18536, 19860, 20370, 21340, 21846, 22407, 23170, 25487, 25608, 27160, 27804, 29128, 29876, 32010, 32107, 34755, 36410, 37345, 39720, 40740, 42680, 43692, 44814, 46340, 50974, 54615, 55608, 59752, 64020, 64214, 69510, 72820, 74690, 76461, 81480, 87384, 89628, 92680, 96321, 101948, 109230, 112035, 127435, 128040, 128428, 139020, 145640, 149380, 152922, 160535, 179256, 192642, 203896, 218460, 224070, 224749, 254870, 256856, 278040, 298760, 305844, 321070, 353177, 382305, 385284, 436920, 448140, 449498, 481605, 509740, 611688, 642140, 674247, 706354, 764610, 770568, 896280, 898996, 963210, 1019480, 1059531, 1123745, 1284280, 1348494, 1412708, 1529220, 1765885, 1797992, 1926420, 2119062, 2247490, 2472239, 2696988, 2825416, 3058440, 3371235, 3531770, 3852840, 4238124, 4494980, 4944478, 5297655, 5393976, 6742470, 7063540, 7416717, 8476248, 8989960, 9888956, 10595310, 12361195, 13484940, 14127080, 14833434, 19777912, 21190620, 24722390, 26969880, 29666868, 37083585, 42381240, 49444780, 59333736, 74167170, 98889560, 148334340, 296668680]

約数ペア:

[(1, 296668680), (2, 148334340), (3, 98889560), (4, 74167170), (5, 59333736), (6, 49444780), (7, 42381240), (8, 37083585), (10, 29666868), (11, 26969880), (12, 24722390), (14, 21190620), (15, 19777912), (20, 14833434), (21, 14127080), (22, 13484940), (24, 12361195), (28, 10595310), (30, 9888956), (33, 8989960), (35, 8476248), (40, 7416717), (42, 7063540), (44, 6742470), (55, 5393976), (56, 5297655), (60, 4944478), (66, 4494980), (70, 4238124), (77, 3852840), (84, 3531770), (88, 3371235), (97, 3058440), (105, 2825416), (110, 2696988), (120, 2472239), (132, 2247490), (140, 2119062), (154, 1926420), (165, 1797992), (168, 1765885), (194, 1529220), (210, 1412708), (220, 1348494), (231, 1284280), (264, 1123745), (280, 1059531), (291, 1019480), (308, 963210), (330, 898996), (331, 896280), (385, 770568), (388, 764610), (420, 706354), (440, 674247), (462, 642140), (485, 611688), (582, 509740), (616, 481605), (660, 449498), (662, 448140), (679, 436920), (770, 385284), (776, 382305), (840, 353177), (924, 321070), (970, 305844), (993, 298760), (1067, 278040), (1155, 256856), (1164, 254870), (1320, 224749), (1324, 224070), (1358, 218460), (1455, 203896), (1540, 192642), (1655, 179256), (1848, 160535), (1940, 152922), (1986, 149380), (2037, 145640), (2134, 139020), (2310, 128428), (2317, 128040), (2328, 127435), (2648, 112035), (2716, 109230), (2910, 101948), (3080, 96321), (3201, 92680), (3310, 89628), (3395, 87384), (3641, 81480), (3880, 76461), (3972, 74690), (4074, 72820), (4268, 69510), (4620, 64214), (4634, 64020), (4965, 59752), (5335, 55608), (5432, 54615), (5820, 50974), (6402, 46340), (6620, 44814), (6790, 43692), (6951, 42680), (7282, 40740), (7469, 39720), (7944, 37345), (8148, 36410), (8536, 34755), (9240, 32107), (9268, 32010), (9930, 29876), (10185, 29128), (10670, 27804), (10923, 27160), (11585, 25608), (11640, 25487), (12804, 23170), (13240, 22407), (13580, 21846), (13902, 21340), (14564, 20370), (14938, 19860), (16005, 18536), (16296, 18205)]