1622216640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1031}}^1$

素因数の和:1211

約数の個数: 224

約数和(自身を含む): 5661964800

約数和(自身を除く): 4039748160

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, 132, 149, 160, 165, 176, 192, 220, 240, 264, 298, 320, 330, 352, 440, 447, 480, 528, 596, 660, 704, 745, 880, 894, 960, 1031, 1056, 1192, 1320, 1490, 1639, 1760, 1788, 2062, 2112, 2235, 2384, 2640, 2980, 3093, 3278, 3520, 3576, 4124, 4470, 4768, 4917, 5155, 5280, 5960, 6186, 6556, 7152, 8195, 8248, 8940, 9536, 9834, 10310, 10560, 11341, 11920, 12372, 13112, 14304, 15465, 16390, 16496, 17880, 19668, 20620, 22682, 23840, 24585, 24744, 26224, 28608, 30930, 32780, 32992, 34023, 35760, 39336, 41240, 45364, 47680, 49170, 49488, 52448, 56705, 61860, 65560, 65984, 68046, 71520, 78672, 82480, 90728, 98340, 98976, 104896, 113410, 123720, 131120, 136092, 143040, 153619, 157344, 164960, 170115, 181456, 196680, 197952, 226820, 247440, 262240, 272184, 307238, 314688, 329920, 340230, 362912, 393360, 453640, 460857, 494880, 524480, 544368, 614476, 680460, 725824, 768095, 786720, 907280, 921714, 989760, 1088736, 1228952, 1360920, 1536190, 1573440, 1689809, 1814560, 1843428, 2177472, 2304285, 2457904, 2721840, 3072380, 3379618, 3629120, 3686856, 4608570, 4915808, 5069427, 5443680, 6144760, 6759236, 7373712, 8449045, 9217140, 9831616, 10138854, 10887360, 12289520, 13518472, 14747424, 16898090, 18434280, 20277708, 24579040, 25347135, 27036944, 29494848, 33796180, 36868560, 40555416, 49158080, 50694270, 54073888, 67592360, 73737120, 81110832, 101388540, 108147776, 135184720, 147474240, 162221664, 202777080, 270369440, 324443328, 405554160, 540738880, 811108320, 1622216640]

約数ペア:

[(1, 1622216640), (2, 811108320), (3, 540738880), (4, 405554160), (5, 324443328), (6, 270369440), (8, 202777080), (10, 162221664), (11, 147474240), (12, 135184720), (15, 108147776), (16, 101388540), (20, 81110832), (22, 73737120), (24, 67592360), (30, 54073888), (32, 50694270), (33, 49158080), (40, 40555416), (44, 36868560), (48, 33796180), (55, 29494848), (60, 27036944), (64, 25347135), (66, 24579040), (80, 20277708), (88, 18434280), (96, 16898090), (110, 14747424), (120, 13518472), (132, 12289520), (149, 10887360), (160, 10138854), (165, 9831616), (176, 9217140), (192, 8449045), (220, 7373712), (240, 6759236), (264, 6144760), (298, 5443680), (320, 5069427), (330, 4915808), (352, 4608570), (440, 3686856), (447, 3629120), (480, 3379618), (528, 3072380), (596, 2721840), (660, 2457904), (704, 2304285), (745, 2177472), (880, 1843428), (894, 1814560), (960, 1689809), (1031, 1573440), (1056, 1536190), (1192, 1360920), (1320, 1228952), (1490, 1088736), (1639, 989760), (1760, 921714), (1788, 907280), (2062, 786720), (2112, 768095), (2235, 725824), (2384, 680460), (2640, 614476), (2980, 544368), (3093, 524480), (3278, 494880), (3520, 460857), (3576, 453640), (4124, 393360), (4470, 362912), (4768, 340230), (4917, 329920), (5155, 314688), (5280, 307238), (5960, 272184), (6186, 262240), (6556, 247440), (7152, 226820), (8195, 197952), (8248, 196680), (8940, 181456), (9536, 170115), (9834, 164960), (10310, 157344), (10560, 153619), (11341, 143040), (11920, 136092), (12372, 131120), (13112, 123720), (14304, 113410), (15465, 104896), (16390, 98976), (16496, 98340), (17880, 90728), (19668, 82480), (20620, 78672), (22682, 71520), (23840, 68046), (24585, 65984), (24744, 65560), (26224, 61860), (28608, 56705), (30930, 52448), (32780, 49488), (32992, 49170), (34023, 47680), (35760, 45364), (39336, 41240)]