769747680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3163}}^1$

素因数の和:3210

約数の個数: 216

約数和(自身を含む): 2845264968

約数和(自身を除く): 2075517288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3163, 3380, 3744, 4056, 4680, 5070, 5408, 6084, 6240, 6326, 6760, 7605, 8112, 9360, 9489, 10140, 12168, 12652, 13520, 15210, 15815, 16224, 18720, 18978, 20280, 24336, 25304, 27040, 28467, 30420, 31630, 37956, 40560, 41119, 47445, 48672, 50608, 56934, 60840, 63260, 75912, 81120, 82238, 94890, 101216, 113868, 121680, 123357, 126520, 142335, 151824, 164476, 189780, 205595, 227736, 243360, 246714, 253040, 284670, 303648, 328952, 370071, 379560, 411190, 455472, 493428, 506080, 534547, 569340, 616785, 657904, 740142, 759120, 822380, 910944, 986856, 1069094, 1138680, 1233570, 1315808, 1480284, 1518240, 1603641, 1644760, 1850355, 1973712, 2138188, 2277360, 2467140, 2672735, 2960568, 3207282, 3289520, 3700710, 3947424, 4276376, 4554720, 4810923, 4934280, 5345470, 5921136, 6414564, 6579040, 7401420, 8018205, 8552752, 9621846, 9868560, 10690940, 11842272, 12829128, 14802840, 16036410, 17105504, 19243692, 19737120, 21381880, 24054615, 25658256, 29605680, 32072820, 38487384, 42763760, 48109230, 51316512, 59211360, 64145640, 76974768, 85527520, 96218460, 128291280, 153949536, 192436920, 256582560, 384873840, 769747680]

約数ペア:

[(1, 769747680), (2, 384873840), (3, 256582560), (4, 192436920), (5, 153949536), (6, 128291280), (8, 96218460), (9, 85527520), (10, 76974768), (12, 64145640), (13, 59211360), (15, 51316512), (16, 48109230), (18, 42763760), (20, 38487384), (24, 32072820), (26, 29605680), (30, 25658256), (32, 24054615), (36, 21381880), (39, 19737120), (40, 19243692), (45, 17105504), (48, 16036410), (52, 14802840), (60, 12829128), (65, 11842272), (72, 10690940), (78, 9868560), (80, 9621846), (90, 8552752), (96, 8018205), (104, 7401420), (117, 6579040), (120, 6414564), (130, 5921136), (144, 5345470), (156, 4934280), (160, 4810923), (169, 4554720), (180, 4276376), (195, 3947424), (208, 3700710), (234, 3289520), (240, 3207282), (260, 2960568), (288, 2672735), (312, 2467140), (338, 2277360), (360, 2138188), (390, 1973712), (416, 1850355), (468, 1644760), (480, 1603641), (507, 1518240), (520, 1480284), (585, 1315808), (624, 1233570), (676, 1138680), (720, 1069094), (780, 986856), (845, 910944), (936, 822380), (1014, 759120), (1040, 740142), (1170, 657904), (1248, 616785), (1352, 569340), (1440, 534547), (1521, 506080), (1560, 493428), (1690, 455472), (1872, 411190), (2028, 379560), (2080, 370071), (2340, 328952), (2535, 303648), (2704, 284670), (3042, 253040), (3120, 246714), (3163, 243360), (3380, 227736), (3744, 205595), (4056, 189780), (4680, 164476), (5070, 151824), (5408, 142335), (6084, 126520), (6240, 123357), (6326, 121680), (6760, 113868), (7605, 101216), (8112, 94890), (9360, 82238), (9489, 81120), (10140, 75912), (12168, 63260), (12652, 60840), (13520, 56934), (15210, 50608), (15815, 48672), (16224, 47445), (18720, 41119), (18978, 40560), (20280, 37956), (24336, 31630), (25304, 30420), (27040, 28467)]