488663280

素因数分解:

$2^4\times 3^8\times 5^1\times 7^2\times {\mathrm{19}}^1$

素因数の和:70

約数の個数: 540

約数和(自身を含む): 2086685640

約数和(自身を除く): 1598022360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 98, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 147, 152, 162, 168, 171, 180, 189, 190, 196, 210, 216, 228, 240, 243, 245, 252, 266, 270, 280, 285, 294, 304, 315, 324, 336, 342, 360, 378, 380, 392, 399, 405, 420, 432, 441, 456, 486, 490, 504, 513, 532, 540, 560, 567, 570, 588, 630, 648, 665, 684, 720, 729, 735, 756, 760, 784, 798, 810, 840, 855, 882, 912, 931, 945, 972, 980, 1008, 1026, 1064, 1080, 1134, 1140, 1176, 1197, 1215, 1260, 1296, 1323, 1330, 1368, 1458, 1470, 1512, 1520, 1539, 1596, 1620, 1680, 1701, 1710, 1764, 1862, 1890, 1944, 1960, 1995, 2052, 2128, 2160, 2187, 2205, 2268, 2280, 2352, 2394, 2430, 2520, 2565, 2646, 2660, 2736, 2793, 2835, 2916, 2940, 3024, 3078, 3192, 3240, 3402, 3420, 3528, 3591, 3645, 3724, 3780, 3888, 3920, 3969, 3990, 4104, 4374, 4410, 4536, 4560, 4617, 4655, 4788, 4860, 5040, 5103, 5130, 5292, 5320, 5586, 5670, 5832, 5880, 5985, 6156, 6384, 6480, 6561, 6615, 6804, 6840, 7056, 7182, 7290, 7448, 7560, 7695, 7938, 7980, 8208, 8379, 8505, 8748, 8820, 9072, 9234, 9310, 9576, 9720, 10206, 10260, 10584, 10640, 10773, 10935, 11172, 11340, 11664, 11760, 11907, 11970, 12312, 13122, 13230, 13608, 13680, 13851, 13965, 14364, 14580, 14896, 15120, 15309, 15390, 15876, 15960, 16758, 17010, 17496, 17640, 17955, 18468, 18620, 19152, 19440, 19845, 20412, 20520, 21168, 21546, 21870, 22344, 22680, 23085, 23814, 23940, 24624, 25137, 25515, 26244, 26460, 27216, 27702, 27930, 28728, 29160, 30618, 30780, 31752, 31920, 32319, 32805, 33516, 34020, 34992, 35280, 35721, 35910, 36936, 37240, 39690, 40824, 41040, 41553, 41895, 43092, 43740, 44688, 45360, 45927, 46170, 47628, 47880, 50274, 51030, 52488, 52920, 53865, 55404, 55860, 57456, 58320, 59535, 61236, 61560, 63504, 64638, 65610, 67032, 68040, 69255, 71442, 71820, 73872, 74480, 75411, 76545, 79380, 81648, 83106, 83790, 86184, 87480, 91854, 92340, 95256, 95760, 96957, 100548, 102060, 104976, 105840, 107163, 107730, 110808, 111720, 119070, 122472, 123120, 124659, 125685, 129276, 131220, 134064, 136080, 138510, 142884, 143640, 150822, 153090, 158760, 161595, 166212, 167580, 172368, 174960, 178605, 183708, 184680, 190512, 193914, 201096, 204120, 207765, 214326, 215460, 221616, 223440, 226233, 229635, 238140, 244944, 249318, 251370, 258552, 262440, 277020, 285768, 287280, 290871, 301644, 306180, 317520, 321489, 323190, 332424, 335160, 357210, 367416, 369360, 377055, 387828, 402192, 408240, 415530, 428652, 430920, 452466, 459270, 476280, 484785, 498636, 502740, 517104, 524880, 535815, 554040, 571536, 581742, 603288, 612360, 623295, 642978, 646380, 664848, 670320, 678699, 714420, 734832, 754110, 775656, 831060, 857304, 861840, 872613, 904932, 918540, 952560, 969570, 997272, 1005480, 1071630, 1108080, 1131165, 1163484, 1206576, 1224720, 1246590, 1285956, 1292760, 1357398, 1428840, 1454355, 1508220, 1551312, 1607445, 1662120, 1714608, 1745226, 1809864, 1837080, 1939140, 1994544, 2010960, 2036097, 2143260, 2262330, 2326968, 2493180, 2571912, 2585520, 2714796, 2857680, 2908710, 3016440, 3214890, 3324240, 3393495, 3490452, 3619728, 3674160, 3878280, 4072194, 4286520, 4363065, 4524660, 4653936, 4986360, 5143824, 5429592, 5817420, 6032880, 6108291, 6429780, 6786990, 6980904, 7756560, 8144388, 8573040, 8726130, 9049320, 9972720, 10180485, 10859184, 11634840, 12216582, 12859560, 13573980, 13961808, 16288776, 17452260, 18098640, 20360970, 23269680, 24433164, 25719120, 27147960, 30541455, 32577552, 34904520, 40721940, 48866328, 54295920, 61082910, 69809040, 81443880, 97732656, 122165820, 162887760, 244331640, 488663280]

約数ペア:

[(1, 488663280), (2, 244331640), (3, 162887760), (4, 122165820), (5, 97732656), (6, 81443880), (7, 69809040), (8, 61082910), (9, 54295920), (10, 48866328), (12, 40721940), (14, 34904520), (15, 32577552), (16, 30541455), (18, 27147960), (19, 25719120), (20, 24433164), (21, 23269680), (24, 20360970), (27, 18098640), (28, 17452260), (30, 16288776), (35, 13961808), (36, 13573980), (38, 12859560), (40, 12216582), (42, 11634840), (45, 10859184), (48, 10180485), (49, 9972720), (54, 9049320), (56, 8726130), (57, 8573040), (60, 8144388), (63, 7756560), (70, 6980904), (72, 6786990), (76, 6429780), (80, 6108291), (81, 6032880), (84, 5817420), (90, 5429592), (95, 5143824), (98, 4986360), (105, 4653936), (108, 4524660), (112, 4363065), (114, 4286520), (120, 4072194), (126, 3878280), (133, 3674160), (135, 3619728), (140, 3490452), (144, 3393495), (147, 3324240), (152, 3214890), (162, 3016440), (168, 2908710), (171, 2857680), (180, 2714796), (189, 2585520), (190, 2571912), (196, 2493180), (210, 2326968), (216, 2262330), (228, 2143260), (240, 2036097), (243, 2010960), (245, 1994544), (252, 1939140), (266, 1837080), (270, 1809864), (280, 1745226), (285, 1714608), (294, 1662120), (304, 1607445), (315, 1551312), (324, 1508220), (336, 1454355), (342, 1428840), (360, 1357398), (378, 1292760), (380, 1285956), (392, 1246590), (399, 1224720), (405, 1206576), (420, 1163484), (432, 1131165), (441, 1108080), (456, 1071630), (486, 1005480), (490, 997272), (504, 969570), (513, 952560), (532, 918540), (540, 904932), (560, 872613), (567, 861840), (570, 857304), (588, 831060), (630, 775656), (648, 754110), (665, 734832), (684, 714420), (720, 678699), (729, 670320), (735, 664848), (756, 646380), (760, 642978), (784, 623295), (798, 612360), (810, 603288), (840, 581742), (855, 571536), (882, 554040), (912, 535815), (931, 524880), (945, 517104), (972, 502740), (980, 498636), (1008, 484785), (1026, 476280), (1064, 459270), (1080, 452466), (1134, 430920), (1140, 428652), (1176, 415530), (1197, 408240), (1215, 402192), (1260, 387828), (1296, 377055), (1323, 369360), (1330, 367416), (1368, 357210), (1458, 335160), (1470, 332424), (1512, 323190), (1520, 321489), (1539, 317520), (1596, 306180), (1620, 301644), (1680, 290871), (1701, 287280), (1710, 285768), (1764, 277020), (1862, 262440), (1890, 258552), (1944, 251370), (1960, 249318), (1995, 244944), (2052, 238140), (2128, 229635), (2160, 226233), (2187, 223440), (2205, 221616), (2268, 215460), (2280, 214326), (2352, 207765), (2394, 204120), (2430, 201096), (2520, 193914), (2565, 190512), (2646, 184680), (2660, 183708), (2736, 178605), (2793, 174960), (2835, 172368), (2916, 167580), (2940, 166212), (3024, 161595), (3078, 158760), (3192, 153090), (3240, 150822), (3402, 143640), (3420, 142884), (3528, 138510), (3591, 136080), (3645, 134064), (3724, 131220), (3780, 129276), (3888, 125685), (3920, 124659), (3969, 123120), (3990, 122472), (4104, 119070), (4374, 111720), (4410, 110808), (4536, 107730), (4560, 107163), (4617, 105840), (4655, 104976), (4788, 102060), (4860, 100548), (5040, 96957), (5103, 95760), (5130, 95256), (5292, 92340), (5320, 91854), (5586, 87480), (5670, 86184), (5832, 83790), (5880, 83106), (5985, 81648), (6156, 79380), (6384, 76545), (6480, 75411), (6561, 74480), (6615, 73872), (6804, 71820), (6840, 71442), (7056, 69255), (7182, 68040), (7290, 67032), (7448, 65610), (7560, 64638), (7695, 63504), (7938, 61560), (7980, 61236), (8208, 59535), (8379, 58320), (8505, 57456), (8748, 55860), (8820, 55404), (9072, 53865), (9234, 52920), (9310, 52488), (9576, 51030), (9720, 50274), (10206, 47880), (10260, 47628), (10584, 46170), (10640, 45927), (10773, 45360), (10935, 44688), (11172, 43740), (11340, 43092), (11664, 41895), (11760, 41553), (11907, 41040), (11970, 40824), (12312, 39690), (13122, 37240), (13230, 36936), (13608, 35910), (13680, 35721), (13851, 35280), (13965, 34992), (14364, 34020), (14580, 33516), (14896, 32805), (15120, 32319), (15309, 31920), (15390, 31752), (15876, 30780), (15960, 30618), (16758, 29160), (17010, 28728), (17496, 27930), (17640, 27702), (17955, 27216), (18468, 26460), (18620, 26244), (19152, 25515), (19440, 25137), (19845, 24624), (20412, 23940), (20520, 23814), (21168, 23085), (21546, 22680), (21870, 22344)]