506656080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{4787}}^1$

素因数の和:4823

約数の個数: 240

約数和(自身を含む): 2030495040

約数和(自身を除く): 1523838960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 4787, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 9574, 10584, 11760, 13230, 14361, 15120, 17640, 19148, 21168, 23935, 26460, 28722, 33509, 35280, 38296, 43083, 47870, 52920, 57444, 67018, 71805, 76592, 86166, 95740, 100527, 105840, 114888, 129249, 134036, 143610, 167545, 172332, 191480, 201054, 215415, 229776, 234563, 258498, 268072, 287220, 301581, 335090, 344664, 382960, 402108, 430830, 469126, 502635, 516996, 536144, 574440, 603162, 646245, 670180, 689328, 703689, 804216, 861660, 904743, 938252, 1005270, 1033992, 1148880, 1172815, 1206324, 1292490, 1340360, 1407378, 1507905, 1608432, 1723320, 1809486, 1876504, 2010540, 2067984, 2111067, 2345630, 2412648, 2584980, 2680720, 2814756, 3015810, 3446640, 3518445, 3618972, 3753008, 4021080, 4222134, 4523715, 4691260, 4825296, 5169960, 5629512, 6031620, 6333201, 7036890, 7237944, 8042160, 8444268, 9047430, 9382520, 10339920, 10555335, 11259024, 12063240, 12666402, 14073780, 14475888, 16888536, 18094860, 18765040, 21110670, 24126480, 25332804, 28147560, 31666005, 33777072, 36189720, 42221340, 50665608, 56295120, 63332010, 72379440, 84442680, 101331216, 126664020, 168885360, 253328040, 506656080]

約数ペア:

[(1, 506656080), (2, 253328040), (3, 168885360), (4, 126664020), (5, 101331216), (6, 84442680), (7, 72379440), (8, 63332010), (9, 56295120), (10, 50665608), (12, 42221340), (14, 36189720), (15, 33777072), (16, 31666005), (18, 28147560), (20, 25332804), (21, 24126480), (24, 21110670), (27, 18765040), (28, 18094860), (30, 16888536), (35, 14475888), (36, 14073780), (40, 12666402), (42, 12063240), (45, 11259024), (48, 10555335), (49, 10339920), (54, 9382520), (56, 9047430), (60, 8444268), (63, 8042160), (70, 7237944), (72, 7036890), (80, 6333201), (84, 6031620), (90, 5629512), (98, 5169960), (105, 4825296), (108, 4691260), (112, 4523715), (120, 4222134), (126, 4021080), (135, 3753008), (140, 3618972), (144, 3518445), (147, 3446640), (168, 3015810), (180, 2814756), (189, 2680720), (196, 2584980), (210, 2412648), (216, 2345630), (240, 2111067), (245, 2067984), (252, 2010540), (270, 1876504), (280, 1809486), (294, 1723320), (315, 1608432), (336, 1507905), (360, 1407378), (378, 1340360), (392, 1292490), (420, 1206324), (432, 1172815), (441, 1148880), (490, 1033992), (504, 1005270), (540, 938252), (560, 904743), (588, 861660), (630, 804216), (720, 703689), (735, 689328), (756, 670180), (784, 646245), (840, 603162), (882, 574440), (945, 536144), (980, 516996), (1008, 502635), (1080, 469126), (1176, 430830), (1260, 402108), (1323, 382960), (1470, 344664), (1512, 335090), (1680, 301581), (1764, 287220), (1890, 268072), (1960, 258498), (2160, 234563), (2205, 229776), (2352, 215415), (2520, 201054), (2646, 191480), (2940, 172332), (3024, 167545), (3528, 143610), (3780, 134036), (3920, 129249), (4410, 114888), (4787, 105840), (5040, 100527), (5292, 95740), (5880, 86166), (6615, 76592), (7056, 71805), (7560, 67018), (8820, 57444), (9574, 52920), (10584, 47870), (11760, 43083), (13230, 38296), (14361, 35280), (15120, 33509), (17640, 28722), (19148, 26460), (21168, 23935)]