477715680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 1777688640

約数和(自身を除く): 1299972960

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, 151, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 302, 312, 338, 360, 390, 416, 453, 468, 480, 507, 520, 585, 604, 624, 676, 720, 755, 780, 845, 906, 936, 1014, 1040, 1170, 1208, 1248, 1352, 1359, 1440, 1510, 1521, 1560, 1690, 1812, 1872, 1963, 2028, 2080, 2197, 2265, 2340, 2416, 2535, 2704, 2718, 3020, 3042, 3120, 3380, 3624, 3744, 3926, 4056, 4394, 4530, 4680, 4832, 5070, 5408, 5436, 5889, 6040, 6084, 6240, 6591, 6760, 6795, 7248, 7605, 7852, 8112, 8788, 9060, 9360, 9815, 10140, 10872, 10985, 11778, 12080, 12168, 13182, 13520, 13590, 14496, 15210, 15704, 16224, 17576, 17667, 18120, 18720, 19630, 19773, 20280, 21744, 21970, 23556, 24160, 24336, 25519, 26364, 27040, 27180, 29445, 30420, 31408, 32955, 35152, 35334, 36240, 39260, 39546, 40560, 43488, 43940, 47112, 48672, 51038, 52728, 54360, 58890, 60840, 62816, 65910, 70304, 70668, 72480, 76557, 78520, 79092, 81120, 87880, 88335, 94224, 98865, 102076, 105456, 108720, 117780, 121680, 127595, 131820, 141336, 153114, 157040, 158184, 175760, 176670, 188448, 197730, 204152, 210912, 217440, 229671, 235560, 243360, 255190, 263640, 282672, 306228, 314080, 316368, 331747, 351520, 353340, 382785, 395460, 408304, 459342, 471120, 510380, 527280, 565344, 612456, 632736, 663494, 706680, 765570, 790920, 816608, 918684, 942240, 995241, 1020760, 1054560, 1148355, 1224912, 1326988, 1413360, 1531140, 1581840, 1658735, 1837368, 1990482, 2041520, 2296710, 2449824, 2653976, 2826720, 2985723, 3062280, 3163680, 3317470, 3674736, 3980964, 4083040, 4593420, 4976205, 5307952, 5971446, 6124560, 6634940, 7349472, 7961928, 9186840, 9952410, 10615904, 11942892, 12249120, 13269880, 14928615, 15923856, 18373680, 19904820, 23885784, 26539760, 29857230, 31847712, 36747360, 39809640, 47771568, 53079520, 59714460, 79619280, 95543136, 119428920, 159238560, 238857840, 477715680]

約数ペア:

[(1, 477715680), (2, 238857840), (3, 159238560), (4, 119428920), (5, 95543136), (6, 79619280), (8, 59714460), (9, 53079520), (10, 47771568), (12, 39809640), (13, 36747360), (15, 31847712), (16, 29857230), (18, 26539760), (20, 23885784), (24, 19904820), (26, 18373680), (30, 15923856), (32, 14928615), (36, 13269880), (39, 12249120), (40, 11942892), (45, 10615904), (48, 9952410), (52, 9186840), (60, 7961928), (65, 7349472), (72, 6634940), (78, 6124560), (80, 5971446), (90, 5307952), (96, 4976205), (104, 4593420), (117, 4083040), (120, 3980964), (130, 3674736), (144, 3317470), (151, 3163680), (156, 3062280), (160, 2985723), (169, 2826720), (180, 2653976), (195, 2449824), (208, 2296710), (234, 2041520), (240, 1990482), (260, 1837368), (288, 1658735), (302, 1581840), (312, 1531140), (338, 1413360), (360, 1326988), (390, 1224912), (416, 1148355), (453, 1054560), (468, 1020760), (480, 995241), (507, 942240), (520, 918684), (585, 816608), (604, 790920), (624, 765570), (676, 706680), (720, 663494), (755, 632736), (780, 612456), (845, 565344), (906, 527280), (936, 510380), (1014, 471120), (1040, 459342), (1170, 408304), (1208, 395460), (1248, 382785), (1352, 353340), (1359, 351520), (1440, 331747), (1510, 316368), (1521, 314080), (1560, 306228), (1690, 282672), (1812, 263640), (1872, 255190), (1963, 243360), (2028, 235560), (2080, 229671), (2197, 217440), (2265, 210912), (2340, 204152), (2416, 197730), (2535, 188448), (2704, 176670), (2718, 175760), (3020, 158184), (3042, 157040), (3120, 153114), (3380, 141336), (3624, 131820), (3744, 127595), (3926, 121680), (4056, 117780), (4394, 108720), (4530, 105456), (4680, 102076), (4832, 98865), (5070, 94224), (5408, 88335), (5436, 87880), (5889, 81120), (6040, 79092), (6084, 78520), (6240, 76557), (6591, 72480), (6760, 70668), (6795, 70304), (7248, 65910), (7605, 62816), (7852, 60840), (8112, 58890), (8788, 54360), (9060, 52728), (9360, 51038), (9815, 48672), (10140, 47112), (10872, 43940), (10985, 43488), (11778, 40560), (12080, 39546), (12168, 39260), (13182, 36240), (13520, 35334), (13590, 35152), (14496, 32955), (15210, 31408), (15704, 30420), (16224, 29445), (17576, 27180), (17667, 27040), (18120, 26364), (18720, 25519), (19630, 24336), (19773, 24160), (20280, 23556), (21744, 21970)]