2550878880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2699}}^1$

素因数の和:2907

約数の個数: 192

約数和(自身を含む): 8817984000

約数和(自身を除く): 6267105120

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, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 179, 220, 240, 264, 330, 352, 358, 440, 480, 528, 537, 660, 716, 880, 895, 1056, 1074, 1320, 1432, 1760, 1790, 1969, 2148, 2640, 2685, 2699, 2864, 3580, 3938, 4296, 5280, 5370, 5398, 5728, 5907, 7160, 7876, 8097, 8592, 9845, 10740, 10796, 11814, 13495, 14320, 15752, 16194, 17184, 19690, 21480, 21592, 23628, 26990, 28640, 29535, 29689, 31504, 32388, 39380, 40485, 42960, 43184, 47256, 53980, 59070, 59378, 63008, 64776, 78760, 80970, 85920, 86368, 89067, 94512, 107960, 118140, 118756, 129552, 148445, 157520, 161940, 178134, 189024, 215920, 236280, 237512, 259104, 296890, 315040, 323880, 356268, 431840, 445335, 472560, 475024, 483121, 593780, 647760, 712536, 890670, 945120, 950048, 966242, 1187560, 1295520, 1425072, 1449363, 1781340, 1932484, 2375120, 2415605, 2850144, 2898726, 3562680, 3864968, 4750240, 4831210, 5314331, 5797452, 7125360, 7246815, 7729936, 9662420, 10628662, 11594904, 14250720, 14493630, 15459872, 15942993, 19324840, 21257324, 23189808, 26571655, 28987260, 31885986, 38649680, 42514648, 46379616, 53143310, 57974520, 63771972, 77299360, 79714965, 85029296, 106286620, 115949040, 127543944, 159429930, 170058592, 212573240, 231898080, 255087888, 318859860, 425146480, 510175776, 637719720, 850292960, 1275439440, 2550878880]

約数ペア:

[(1, 2550878880), (2, 1275439440), (3, 850292960), (4, 637719720), (5, 510175776), (6, 425146480), (8, 318859860), (10, 255087888), (11, 231898080), (12, 212573240), (15, 170058592), (16, 159429930), (20, 127543944), (22, 115949040), (24, 106286620), (30, 85029296), (32, 79714965), (33, 77299360), (40, 63771972), (44, 57974520), (48, 53143310), (55, 46379616), (60, 42514648), (66, 38649680), (80, 31885986), (88, 28987260), (96, 26571655), (110, 23189808), (120, 21257324), (132, 19324840), (160, 15942993), (165, 15459872), (176, 14493630), (179, 14250720), (220, 11594904), (240, 10628662), (264, 9662420), (330, 7729936), (352, 7246815), (358, 7125360), (440, 5797452), (480, 5314331), (528, 4831210), (537, 4750240), (660, 3864968), (716, 3562680), (880, 2898726), (895, 2850144), (1056, 2415605), (1074, 2375120), (1320, 1932484), (1432, 1781340), (1760, 1449363), (1790, 1425072), (1969, 1295520), (2148, 1187560), (2640, 966242), (2685, 950048), (2699, 945120), (2864, 890670), (3580, 712536), (3938, 647760), (4296, 593780), (5280, 483121), (5370, 475024), (5398, 472560), (5728, 445335), (5907, 431840), (7160, 356268), (7876, 323880), (8097, 315040), (8592, 296890), (9845, 259104), (10740, 237512), (10796, 236280), (11814, 215920), (13495, 189024), (14320, 178134), (15752, 161940), (16194, 157520), (17184, 148445), (19690, 129552), (21480, 118756), (21592, 118140), (23628, 107960), (26990, 94512), (28640, 89067), (29535, 86368), (29689, 85920), (31504, 80970), (32388, 78760), (39380, 64776), (40485, 63008), (42960, 59378), (43184, 59070), (47256, 53980)]