513190080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1565

約数の個数: 280

約数和(自身を含む): 1967221872

約数和(自身を除く): 1454031792

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, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1523, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3046, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4569, 4680, 5184, 5265, 5616, 6092, 6240, 6480, 7020, 7488, 7615, 8424, 8640, 9138, 9360, 10530, 11232, 12184, 12480, 12960, 13707, 14040, 15230, 16848, 18276, 18720, 19799, 21060, 22464, 22845, 24368, 25920, 27414, 28080, 30460, 33696, 36552, 37440, 39598, 41121, 42120, 45690, 48736, 54828, 56160, 59397, 60920, 67392, 68535, 73104, 79196, 82242, 84240, 91380, 97472, 98995, 109656, 112320, 118794, 121840, 123363, 137070, 146208, 158392, 164484, 168480, 178191, 182760, 197990, 205605, 219312, 237588, 243680, 246726, 274140, 292416, 296985, 316784, 328968, 336960, 356382, 365520, 395980, 411210, 438624, 475176, 487360, 493452, 534573, 548280, 593970, 616815, 633568, 657936, 712764, 731040, 791960, 822420, 877248, 890955, 950352, 986904, 1069146, 1096560, 1187940, 1233630, 1267136, 1315872, 1425528, 1462080, 1583920, 1603719, 1644840, 1781910, 1900704, 1973808, 2138292, 2193120, 2375880, 2467260, 2631744, 2672865, 2851056, 3167840, 3207438, 3289680, 3563820, 3801408, 3947616, 4276584, 4386240, 4751760, 4934520, 5345730, 5702112, 6335680, 6414876, 6579360, 7127640, 7895232, 8018595, 8553168, 9503520, 9869040, 10691460, 11404224, 12829752, 13158720, 14255280, 16037190, 17106336, 19007040, 19738080, 21382920, 25659504, 28510560, 32074380, 34212672, 39476160, 42765840, 51319008, 57021120, 64148760, 85531680, 102638016, 128297520, 171063360, 256595040, 513190080]

約数ペア:

[(1, 513190080), (2, 256595040), (3, 171063360), (4, 128297520), (5, 102638016), (6, 85531680), (8, 64148760), (9, 57021120), (10, 51319008), (12, 42765840), (13, 39476160), (15, 34212672), (16, 32074380), (18, 28510560), (20, 25659504), (24, 21382920), (26, 19738080), (27, 19007040), (30, 17106336), (32, 16037190), (36, 14255280), (39, 13158720), (40, 12829752), (45, 11404224), (48, 10691460), (52, 9869040), (54, 9503520), (60, 8553168), (64, 8018595), (65, 7895232), (72, 7127640), (78, 6579360), (80, 6414876), (81, 6335680), (90, 5702112), (96, 5345730), (104, 4934520), (108, 4751760), (117, 4386240), (120, 4276584), (130, 3947616), (135, 3801408), (144, 3563820), (156, 3289680), (160, 3207438), (162, 3167840), (180, 2851056), (192, 2672865), (195, 2631744), (208, 2467260), (216, 2375880), (234, 2193120), (240, 2138292), (260, 1973808), (270, 1900704), (288, 1781910), (312, 1644840), (320, 1603719), (324, 1583920), (351, 1462080), (360, 1425528), (390, 1315872), (405, 1267136), (416, 1233630), (432, 1187940), (468, 1096560), (480, 1069146), (520, 986904), (540, 950352), (576, 890955), (585, 877248), (624, 822420), (648, 791960), (702, 731040), (720, 712764), (780, 657936), (810, 633568), (832, 616815), (864, 593970), (936, 548280), (960, 534573), (1040, 493452), (1053, 487360), (1080, 475176), (1170, 438624), (1248, 411210), (1296, 395980), (1404, 365520), (1440, 356382), (1523, 336960), (1560, 328968), (1620, 316784), (1728, 296985), (1755, 292416), (1872, 274140), (2080, 246726), (2106, 243680), (2160, 237588), (2340, 219312), (2496, 205605), (2592, 197990), (2808, 182760), (2880, 178191), (3046, 168480), (3120, 164484), (3240, 158392), (3510, 146208), (3744, 137070), (4160, 123363), (4212, 121840), (4320, 118794), (4569, 112320), (4680, 109656), (5184, 98995), (5265, 97472), (5616, 91380), (6092, 84240), (6240, 82242), (6480, 79196), (7020, 73104), (7488, 68535), (7615, 67392), (8424, 60920), (8640, 59397), (9138, 56160), (9360, 54828), (10530, 48736), (11232, 45690), (12184, 42120), (12480, 41121), (12960, 39598), (13707, 37440), (14040, 36552), (15230, 33696), (16848, 30460), (18276, 28080), (18720, 27414), (19799, 25920), (21060, 24368), (22464, 22845)]