334705280

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:867

約数の個数: 192

約数和(自身を含む): 1003612680

約数和(自身を除く): 668907400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 728, 784, 821, 832, 896, 910, 980, 1040, 1120, 1274, 1456, 1568, 1642, 1664, 1820, 1960, 2080, 2240, 2548, 2912, 3136, 3185, 3284, 3640, 3920, 4105, 4160, 4480, 5096, 5747, 5824, 6272, 6370, 6568, 7280, 7840, 8210, 8320, 10192, 10673, 11494, 11648, 12740, 13136, 14560, 15680, 16420, 20384, 21346, 22988, 25480, 26272, 28735, 29120, 31360, 32840, 40229, 40768, 42692, 45976, 50960, 52544, 53365, 57470, 58240, 65680, 74711, 80458, 81536, 85384, 91952, 101920, 105088, 106730, 114940, 131360, 149422, 160916, 170768, 183904, 201145, 203840, 213460, 229880, 262720, 298844, 321832, 341536, 367808, 373555, 402290, 407680, 426920, 459760, 522977, 525440, 597688, 643664, 683072, 735616, 747110, 804580, 853840, 919520, 1045954, 1195376, 1287328, 1366144, 1494220, 1609160, 1707680, 1839040, 2091908, 2390752, 2574656, 2614885, 2988440, 3218320, 3415360, 3678080, 4183816, 4781504, 5149312, 5229770, 5976880, 6436640, 6830720, 8367632, 9563008, 10459540, 11953760, 12873280, 16735264, 20919080, 23907520, 25746560, 33470528, 41838160, 47815040, 66941056, 83676320, 167352640, 334705280]

約数ペア:

[(1, 334705280), (2, 167352640), (4, 83676320), (5, 66941056), (7, 47815040), (8, 41838160), (10, 33470528), (13, 25746560), (14, 23907520), (16, 20919080), (20, 16735264), (26, 12873280), (28, 11953760), (32, 10459540), (35, 9563008), (40, 8367632), (49, 6830720), (52, 6436640), (56, 5976880), (64, 5229770), (65, 5149312), (70, 4781504), (80, 4183816), (91, 3678080), (98, 3415360), (104, 3218320), (112, 2988440), (128, 2614885), (130, 2574656), (140, 2390752), (160, 2091908), (182, 1839040), (196, 1707680), (208, 1609160), (224, 1494220), (245, 1366144), (260, 1287328), (280, 1195376), (320, 1045954), (364, 919520), (392, 853840), (416, 804580), (448, 747110), (455, 735616), (490, 683072), (520, 643664), (560, 597688), (637, 525440), (640, 522977), (728, 459760), (784, 426920), (821, 407680), (832, 402290), (896, 373555), (910, 367808), (980, 341536), (1040, 321832), (1120, 298844), (1274, 262720), (1456, 229880), (1568, 213460), (1642, 203840), (1664, 201145), (1820, 183904), (1960, 170768), (2080, 160916), (2240, 149422), (2548, 131360), (2912, 114940), (3136, 106730), (3185, 105088), (3284, 101920), (3640, 91952), (3920, 85384), (4105, 81536), (4160, 80458), (4480, 74711), (5096, 65680), (5747, 58240), (5824, 57470), (6272, 53365), (6370, 52544), (6568, 50960), (7280, 45976), (7840, 42692), (8210, 40768), (8320, 40229), (10192, 32840), (10673, 31360), (11494, 29120), (11648, 28735), (12740, 26272), (13136, 25480), (14560, 22988), (15680, 21346), (16420, 20384)]