1438124160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:639

約数の個数: 256

約数和(自身を含む): 5045328000

約数和(自身を除く): 3607203840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 149, 160, 165, 176, 192, 220, 240, 264, 298, 320, 330, 352, 384, 440, 447, 457, 480, 528, 596, 640, 660, 704, 745, 880, 894, 914, 960, 1056, 1192, 1320, 1371, 1408, 1490, 1639, 1760, 1788, 1828, 1920, 2112, 2235, 2285, 2384, 2640, 2742, 2980, 3278, 3520, 3576, 3656, 4224, 4470, 4570, 4768, 4917, 5027, 5280, 5484, 5960, 6556, 6855, 7040, 7152, 7312, 8195, 8940, 9140, 9536, 9834, 10054, 10560, 10968, 11920, 13112, 13710, 14304, 14624, 15081, 16390, 17880, 18280, 19072, 19668, 20108, 21120, 21936, 23840, 24585, 25135, 26224, 27420, 28608, 29248, 30162, 32780, 35760, 36560, 39336, 40216, 43872, 47680, 49170, 50270, 52448, 54840, 57216, 58496, 60324, 65560, 68093, 71520, 73120, 75405, 78672, 80432, 87744, 95360, 98340, 100540, 104896, 109680, 120648, 131120, 136186, 143040, 146240, 150810, 157344, 160864, 175488, 196680, 201080, 204279, 209792, 219360, 241296, 262240, 272372, 286080, 292480, 301620, 314688, 321728, 340465, 393360, 402160, 408558, 438720, 482592, 524480, 544744, 603240, 629376, 643456, 680930, 749023, 786720, 804320, 817116, 877440, 965184, 1021395, 1048960, 1089488, 1206480, 1361860, 1498046, 1573440, 1608640, 1634232, 1930368, 2042790, 2178976, 2247069, 2412960, 2723720, 2996092, 3146880, 3217280, 3268464, 3745115, 4085580, 4357952, 4494138, 4825920, 5447440, 5992184, 6536928, 7490230, 8171160, 8715904, 8988276, 9651840, 10894880, 11235345, 11984368, 13073856, 14980460, 16342320, 17976552, 21789760, 22470690, 23968736, 26147712, 29960920, 32684640, 35953104, 43579520, 44941380, 47937472, 59921840, 65369280, 71906208, 89882760, 95874944, 119843680, 130738560, 143812416, 179765520, 239687360, 287624832, 359531040, 479374720, 719062080, 1438124160]

約数ペア:

[(1, 1438124160), (2, 719062080), (3, 479374720), (4, 359531040), (5, 287624832), (6, 239687360), (8, 179765520), (10, 143812416), (11, 130738560), (12, 119843680), (15, 95874944), (16, 89882760), (20, 71906208), (22, 65369280), (24, 59921840), (30, 47937472), (32, 44941380), (33, 43579520), (40, 35953104), (44, 32684640), (48, 29960920), (55, 26147712), (60, 23968736), (64, 22470690), (66, 21789760), (80, 17976552), (88, 16342320), (96, 14980460), (110, 13073856), (120, 11984368), (128, 11235345), (132, 10894880), (149, 9651840), (160, 8988276), (165, 8715904), (176, 8171160), (192, 7490230), (220, 6536928), (240, 5992184), (264, 5447440), (298, 4825920), (320, 4494138), (330, 4357952), (352, 4085580), (384, 3745115), (440, 3268464), (447, 3217280), (457, 3146880), (480, 2996092), (528, 2723720), (596, 2412960), (640, 2247069), (660, 2178976), (704, 2042790), (745, 1930368), (880, 1634232), (894, 1608640), (914, 1573440), (960, 1498046), (1056, 1361860), (1192, 1206480), (1320, 1089488), (1371, 1048960), (1408, 1021395), (1490, 965184), (1639, 877440), (1760, 817116), (1788, 804320), (1828, 786720), (1920, 749023), (2112, 680930), (2235, 643456), (2285, 629376), (2384, 603240), (2640, 544744), (2742, 524480), (2980, 482592), (3278, 438720), (3520, 408558), (3576, 402160), (3656, 393360), (4224, 340465), (4470, 321728), (4570, 314688), (4768, 301620), (4917, 292480), (5027, 286080), (5280, 272372), (5484, 262240), (5960, 241296), (6556, 219360), (6855, 209792), (7040, 204279), (7152, 201080), (7312, 196680), (8195, 175488), (8940, 160864), (9140, 157344), (9536, 150810), (9834, 146240), (10054, 143040), (10560, 136186), (10968, 131120), (11920, 120648), (13112, 109680), (13710, 104896), (14304, 100540), (14624, 98340), (15081, 95360), (16390, 87744), (17880, 80432), (18280, 78672), (19072, 75405), (19668, 73120), (20108, 71520), (21120, 68093), (21936, 65560), (23840, 60324), (24585, 58496), (25135, 57216), (26224, 54840), (27420, 52448), (28608, 50270), (29248, 49170), (30162, 47680), (32780, 43872), (35760, 40216), (36560, 39336)]