774614880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1061}}^1$

素因数の和:1111

約数の個数: 288

約数和(自身を含む): 2938511520

約数和(自身を除く): 2163896640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 169, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 338, 351, 360, 390, 416, 432, 468, 480, 507, 520, 540, 585, 624, 676, 702, 720, 780, 845, 864, 936, 1014, 1040, 1061, 1080, 1170, 1248, 1352, 1404, 1440, 1521, 1560, 1690, 1755, 1872, 2028, 2080, 2122, 2160, 2340, 2535, 2704, 2808, 3042, 3120, 3183, 3380, 3510, 3744, 4056, 4244, 4320, 4563, 4680, 5070, 5305, 5408, 5616, 6084, 6240, 6366, 6760, 7020, 7605, 8112, 8488, 9126, 9360, 9549, 10140, 10610, 11232, 12168, 12732, 13520, 13793, 14040, 15210, 15915, 16224, 16976, 18252, 18720, 19098, 20280, 21220, 22815, 24336, 25464, 27040, 27586, 28080, 28647, 30420, 31830, 33952, 36504, 38196, 40560, 41379, 42440, 45630, 47745, 48672, 50928, 55172, 56160, 57294, 60840, 63660, 68965, 73008, 76392, 81120, 82758, 84880, 91260, 95490, 101856, 110344, 114588, 121680, 124137, 127320, 137930, 143235, 146016, 152784, 165516, 169760, 179309, 182520, 190980, 206895, 220688, 229176, 243360, 248274, 254640, 275860, 286470, 305568, 331032, 358618, 365040, 372411, 381960, 413790, 441376, 458352, 496548, 509280, 537927, 551720, 572940, 620685, 662064, 717236, 730080, 744822, 763920, 827580, 896545, 916704, 993096, 1075854, 1103440, 1145880, 1241370, 1324128, 1434472, 1489644, 1527840, 1613781, 1655160, 1793090, 1862055, 1986192, 2151708, 2206880, 2291760, 2482740, 2689635, 2868944, 2979288, 3227562, 3310320, 3586180, 3724110, 3972384, 4303416, 4583520, 4841343, 4965480, 5379270, 5737888, 5958576, 6455124, 6620640, 7172360, 7448220, 8068905, 8606832, 9682686, 9930960, 10758540, 11917152, 12910248, 14344720, 14896440, 16137810, 17213664, 19365372, 19861920, 21517080, 24206715, 25820496, 28689440, 29792880, 32275620, 38730744, 43034160, 48413430, 51640992, 59585760, 64551240, 77461488, 86068320, 96826860, 129102480, 154922976, 193653720, 258204960, 387307440, 774614880]

約数ペア:

[(1, 774614880), (2, 387307440), (3, 258204960), (4, 193653720), (5, 154922976), (6, 129102480), (8, 96826860), (9, 86068320), (10, 77461488), (12, 64551240), (13, 59585760), (15, 51640992), (16, 48413430), (18, 43034160), (20, 38730744), (24, 32275620), (26, 29792880), (27, 28689440), (30, 25820496), (32, 24206715), (36, 21517080), (39, 19861920), (40, 19365372), (45, 17213664), (48, 16137810), (52, 14896440), (54, 14344720), (60, 12910248), (65, 11917152), (72, 10758540), (78, 9930960), (80, 9682686), (90, 8606832), (96, 8068905), (104, 7448220), (108, 7172360), (117, 6620640), (120, 6455124), (130, 5958576), (135, 5737888), (144, 5379270), (156, 4965480), (160, 4841343), (169, 4583520), (180, 4303416), (195, 3972384), (208, 3724110), (216, 3586180), (234, 3310320), (240, 3227562), (260, 2979288), (270, 2868944), (288, 2689635), (312, 2482740), (338, 2291760), (351, 2206880), (360, 2151708), (390, 1986192), (416, 1862055), (432, 1793090), (468, 1655160), (480, 1613781), (507, 1527840), (520, 1489644), (540, 1434472), (585, 1324128), (624, 1241370), (676, 1145880), (702, 1103440), (720, 1075854), (780, 993096), (845, 916704), (864, 896545), (936, 827580), (1014, 763920), (1040, 744822), (1061, 730080), (1080, 717236), (1170, 662064), (1248, 620685), (1352, 572940), (1404, 551720), (1440, 537927), (1521, 509280), (1560, 496548), (1690, 458352), (1755, 441376), (1872, 413790), (2028, 381960), (2080, 372411), (2122, 365040), (2160, 358618), (2340, 331032), (2535, 305568), (2704, 286470), (2808, 275860), (3042, 254640), (3120, 248274), (3183, 243360), (3380, 229176), (3510, 220688), (3744, 206895), (4056, 190980), (4244, 182520), (4320, 179309), (4563, 169760), (4680, 165516), (5070, 152784), (5305, 146016), (5408, 143235), (5616, 137930), (6084, 127320), (6240, 124137), (6366, 121680), (6760, 114588), (7020, 110344), (7605, 101856), (8112, 95490), (8488, 91260), (9126, 84880), (9360, 82758), (9549, 81120), (10140, 76392), (10610, 73008), (11232, 68965), (12168, 63660), (12732, 60840), (13520, 57294), (13793, 56160), (14040, 55172), (15210, 50928), (15915, 48672), (16224, 47745), (16976, 45630), (18252, 42440), (18720, 41379), (19098, 40560), (20280, 38196), (21220, 36504), (22815, 33952), (24336, 31830), (25464, 30420), (27040, 28647), (27586, 28080)]