2158565760

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3247

約数の個数: 320

約数和(自身を含む): 8304191280

約数和(自身を除く): 6145625520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3203, 3240, 3456, 3510, 3744, 4160, 4212, 4320, 4680, 4992, 5184, 5265, 5616, 5760, 6240, 6406, 6480, 7020, 7488, 8320, 8424, 8640, 9360, 9609, 10368, 10530, 11232, 12480, 12812, 12960, 14040, 14976, 16015, 16848, 17280, 18720, 19218, 21060, 22464, 24960, 25624, 25920, 28080, 28827, 32030, 33696, 37440, 38436, 41639, 42120, 44928, 48045, 51248, 51840, 56160, 57654, 64060, 67392, 74880, 76872, 83278, 84240, 86481, 96090, 102496, 112320, 115308, 124917, 128120, 134784, 144135, 153744, 166556, 168480, 172962, 192180, 204992, 208195, 224640, 230616, 249834, 256240, 259443, 288270, 307488, 333112, 336960, 345924, 374751, 384360, 409984, 416390, 432405, 461232, 499668, 512480, 518886, 576540, 614976, 624585, 666224, 673920, 691848, 749502, 768720, 832780, 864810, 922464, 999336, 1024960, 1037772, 1124253, 1153080, 1229952, 1249170, 1297215, 1332448, 1383696, 1499004, 1537440, 1665560, 1729620, 1844928, 1873755, 1998672, 2049920, 2075544, 2248506, 2306160, 2498340, 2594430, 2664896, 2767392, 2998008, 3074880, 3331120, 3372759, 3459240, 3689856, 3747510, 3997344, 4151088, 4497012, 4612320, 4996680, 5188860, 5329792, 5534784, 5621265, 5996016, 6149760, 6662240, 6745518, 6918480, 7495020, 7994688, 8302176, 8994024, 9224640, 9993360, 10377720, 11069568, 11242530, 11992032, 13324480, 13491036, 13836960, 14990040, 15989376, 16604352, 16863795, 17988048, 18449280, 19986720, 20755440, 22485060, 23984064, 26648960, 26982072, 27673920, 29980080, 33208704, 33727590, 35976096, 39973440, 41510880, 44970120, 47968128, 53964144, 55347840, 59960160, 67455180, 71952192, 79946880, 83021760, 89940240, 107928288, 119920320, 134910360, 143904384, 166043520, 179880480, 215856576, 239840640, 269820720, 359760960, 431713152, 539641440, 719521920, 1079282880, 2158565760]

約数ペア:

[(1, 2158565760), (2, 1079282880), (3, 719521920), (4, 539641440), (5, 431713152), (6, 359760960), (8, 269820720), (9, 239840640), (10, 215856576), (12, 179880480), (13, 166043520), (15, 143904384), (16, 134910360), (18, 119920320), (20, 107928288), (24, 89940240), (26, 83021760), (27, 79946880), (30, 71952192), (32, 67455180), (36, 59960160), (39, 55347840), (40, 53964144), (45, 47968128), (48, 44970120), (52, 41510880), (54, 39973440), (60, 35976096), (64, 33727590), (65, 33208704), (72, 29980080), (78, 27673920), (80, 26982072), (81, 26648960), (90, 23984064), (96, 22485060), (104, 20755440), (108, 19986720), (117, 18449280), (120, 17988048), (128, 16863795), (130, 16604352), (135, 15989376), (144, 14990040), (156, 13836960), (160, 13491036), (162, 13324480), (180, 11992032), (192, 11242530), (195, 11069568), (208, 10377720), (216, 9993360), (234, 9224640), (240, 8994024), (260, 8302176), (270, 7994688), (288, 7495020), (312, 6918480), (320, 6745518), (324, 6662240), (351, 6149760), (360, 5996016), (384, 5621265), (390, 5534784), (405, 5329792), (416, 5188860), (432, 4996680), (468, 4612320), (480, 4497012), (520, 4151088), (540, 3997344), (576, 3747510), (585, 3689856), (624, 3459240), (640, 3372759), (648, 3331120), (702, 3074880), (720, 2998008), (780, 2767392), (810, 2664896), (832, 2594430), (864, 2498340), (936, 2306160), (960, 2248506), (1040, 2075544), (1053, 2049920), (1080, 1998672), (1152, 1873755), (1170, 1844928), (1248, 1729620), (1296, 1665560), (1404, 1537440), (1440, 1499004), (1560, 1383696), (1620, 1332448), (1664, 1297215), (1728, 1249170), (1755, 1229952), (1872, 1153080), (1920, 1124253), (2080, 1037772), (2106, 1024960), (2160, 999336), (2340, 922464), (2496, 864810), (2592, 832780), (2808, 768720), (2880, 749502), (3120, 691848), (3203, 673920), (3240, 666224), (3456, 624585), (3510, 614976), (3744, 576540), (4160, 518886), (4212, 512480), (4320, 499668), (4680, 461232), (4992, 432405), (5184, 416390), (5265, 409984), (5616, 384360), (5760, 374751), (6240, 345924), (6406, 336960), (6480, 333112), (7020, 307488), (7488, 288270), (8320, 259443), (8424, 256240), (8640, 249834), (9360, 230616), (9609, 224640), (10368, 208195), (10530, 204992), (11232, 192180), (12480, 172962), (12812, 168480), (12960, 166556), (14040, 153744), (14976, 144135), (16015, 134784), (16848, 128120), (17280, 124917), (18720, 115308), (19218, 112320), (21060, 102496), (22464, 96090), (24960, 86481), (25624, 84240), (25920, 83278), (28080, 76872), (28827, 74880), (32030, 67392), (33696, 64060), (37440, 57654), (38436, 56160), (41639, 51840), (42120, 51248), (44928, 48045)]