15719171520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2381}}^1$

素因数の和:2460

約数の個数: 336

約数和(自身を含む): 56209521312

約数和(自身を除く): 40490349792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 260, 276, 299, 312, 320, 345, 368, 390, 416, 460, 480, 520, 529, 552, 598, 624, 690, 736, 780, 832, 897, 920, 960, 1040, 1058, 1104, 1196, 1248, 1380, 1472, 1495, 1560, 1587, 1794, 1840, 2080, 2116, 2208, 2381, 2392, 2496, 2645, 2760, 2990, 3120, 3174, 3588, 3680, 4160, 4232, 4416, 4485, 4762, 4784, 5290, 5520, 5980, 6240, 6348, 6877, 7143, 7176, 7360, 7935, 8464, 8970, 9524, 9568, 10580, 11040, 11905, 11960, 12480, 12696, 13754, 14286, 14352, 15870, 16928, 17940, 19048, 19136, 20631, 21160, 22080, 23810, 23920, 25392, 27508, 28572, 28704, 30953, 31740, 33856, 34385, 35715, 35880, 38096, 41262, 42320, 47620, 47840, 50784, 54763, 55016, 57144, 57408, 61906, 63480, 68770, 71430, 71760, 76192, 82524, 84640, 92859, 95240, 95680, 101568, 103155, 109526, 110032, 114288, 123812, 126960, 137540, 142860, 143520, 152384, 154765, 164289, 165048, 169280, 185718, 190480, 206310, 219052, 220064, 228576, 247624, 253920, 273815, 275080, 285720, 287040, 309530, 328578, 330096, 371436, 380960, 412620, 438104, 440128, 457152, 464295, 495248, 507840, 547630, 550160, 571440, 619060, 657156, 660192, 711919, 742872, 761920, 821445, 825240, 876208, 928590, 990496, 1095260, 1100320, 1142880, 1238120, 1259549, 1314312, 1320384, 1423838, 1485744, 1642890, 1650480, 1752416, 1857180, 1980992, 2135757, 2190520, 2200640, 2285760, 2476240, 2519098, 2628624, 2847676, 2971488, 3285780, 3300960, 3504832, 3559595, 3714360, 3778647, 4271514, 4381040, 4952480, 5038196, 5257248, 5695352, 5942976, 6297745, 6571560, 6601920, 7119190, 7428720, 7557294, 8543028, 8762080, 9904960, 10076392, 10514496, 10678785, 11390704, 12595490, 13143120, 14238380, 14857440, 15114588, 16374137, 17086056, 17524160, 18893235, 20152784, 21357570, 22781408, 25190980, 26286240, 28476760, 29714880, 30229176, 32748274, 34172112, 37786470, 40305568, 42715140, 45562816, 49122411, 50381960, 52572480, 56953520, 60458352, 65496548, 68344224, 75572940, 80611136, 81870685, 85430280, 98244822, 100763920, 113907040, 120916704, 130993096, 136688448, 151145880, 163741370, 170860560, 196489644, 201527840, 227814080, 241833408, 245612055, 261986192, 302291760, 327482740, 341721120, 392979288, 403055680, 491224110, 523972384, 604583520, 654965480, 683442240, 785958576, 982448220, 1047944768, 1209167040, 1309930960, 1571917152, 1964896440, 2619861920, 3143834304, 3929792880, 5239723840, 7859585760, 15719171520]

約数ペア:

[(1, 15719171520), (2, 7859585760), (3, 5239723840), (4, 3929792880), (5, 3143834304), (6, 2619861920), (8, 1964896440), (10, 1571917152), (12, 1309930960), (13, 1209167040), (15, 1047944768), (16, 982448220), (20, 785958576), (23, 683442240), (24, 654965480), (26, 604583520), (30, 523972384), (32, 491224110), (39, 403055680), (40, 392979288), (46, 341721120), (48, 327482740), (52, 302291760), (60, 261986192), (64, 245612055), (65, 241833408), (69, 227814080), (78, 201527840), (80, 196489644), (92, 170860560), (96, 163741370), (104, 151145880), (115, 136688448), (120, 130993096), (130, 120916704), (138, 113907040), (156, 100763920), (160, 98244822), (184, 85430280), (192, 81870685), (195, 80611136), (208, 75572940), (230, 68344224), (240, 65496548), (260, 60458352), (276, 56953520), (299, 52572480), (312, 50381960), (320, 49122411), (345, 45562816), (368, 42715140), (390, 40305568), (416, 37786470), (460, 34172112), (480, 32748274), (520, 30229176), (529, 29714880), (552, 28476760), (598, 26286240), (624, 25190980), (690, 22781408), (736, 21357570), (780, 20152784), (832, 18893235), (897, 17524160), (920, 17086056), (960, 16374137), (1040, 15114588), (1058, 14857440), (1104, 14238380), (1196, 13143120), (1248, 12595490), (1380, 11390704), (1472, 10678785), (1495, 10514496), (1560, 10076392), (1587, 9904960), (1794, 8762080), (1840, 8543028), (2080, 7557294), (2116, 7428720), (2208, 7119190), (2381, 6601920), (2392, 6571560), (2496, 6297745), (2645, 5942976), (2760, 5695352), (2990, 5257248), (3120, 5038196), (3174, 4952480), (3588, 4381040), (3680, 4271514), (4160, 3778647), (4232, 3714360), (4416, 3559595), (4485, 3504832), (4762, 3300960), (4784, 3285780), (5290, 2971488), (5520, 2847676), (5980, 2628624), (6240, 2519098), (6348, 2476240), (6877, 2285760), (7143, 2200640), (7176, 2190520), (7360, 2135757), (7935, 1980992), (8464, 1857180), (8970, 1752416), (9524, 1650480), (9568, 1642890), (10580, 1485744), (11040, 1423838), (11905, 1320384), (11960, 1314312), (12480, 1259549), (12696, 1238120), (13754, 1142880), (14286, 1100320), (14352, 1095260), (15870, 990496), (16928, 928590), (17940, 876208), (19048, 825240), (19136, 821445), (20631, 761920), (21160, 742872), (22080, 711919), (23810, 660192), (23920, 657156), (25392, 619060), (27508, 571440), (28572, 550160), (28704, 547630), (30953, 507840), (31740, 495248), (33856, 464295), (34385, 457152), (35715, 440128), (35880, 438104), (38096, 412620), (41262, 380960), (42320, 371436), (47620, 330096), (47840, 328578), (50784, 309530), (54763, 287040), (55016, 285720), (57144, 275080), (57408, 273815), (61906, 253920), (63480, 247624), (68770, 228576), (71430, 220064), (71760, 219052), (76192, 206310), (82524, 190480), (84640, 185718), (92859, 169280), (95240, 165048), (95680, 164289), (101568, 154765), (103155, 152384), (109526, 143520), (110032, 142860), (114288, 137540), (123812, 126960)]