2539397760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{773}}^1$

素因数の和:883

約数の個数: 256

約数和(自身を含む): 8526384000

約数和(自身を除く): 5986986240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 59, 60, 64, 80, 87, 96, 116, 118, 120, 128, 145, 160, 174, 177, 192, 232, 236, 240, 290, 295, 320, 348, 354, 384, 435, 464, 472, 480, 580, 590, 640, 696, 708, 773, 870, 885, 928, 944, 960, 1160, 1180, 1392, 1416, 1546, 1711, 1740, 1770, 1856, 1888, 1920, 2319, 2320, 2360, 2784, 2832, 3092, 3422, 3480, 3540, 3712, 3776, 3865, 4638, 4640, 4720, 5133, 5568, 5664, 6184, 6844, 6960, 7080, 7552, 7730, 8555, 9276, 9280, 9440, 10266, 11136, 11328, 11595, 12368, 13688, 13920, 14160, 15460, 17110, 18552, 18560, 18880, 20532, 22417, 22656, 23190, 24736, 25665, 27376, 27840, 28320, 30920, 34220, 37104, 37760, 41064, 44834, 45607, 46380, 49472, 51330, 54752, 55680, 56640, 61840, 67251, 68440, 74208, 82128, 89668, 91214, 92760, 98944, 102660, 109504, 112085, 113280, 123680, 134502, 136821, 136880, 148416, 164256, 179336, 182428, 185520, 205320, 219008, 224170, 228035, 247360, 269004, 273642, 273760, 296832, 328512, 336255, 358672, 364856, 371040, 410640, 448340, 456070, 494720, 538008, 547284, 547520, 657024, 672510, 684105, 717344, 729712, 742080, 821280, 896680, 912140, 1076016, 1094568, 1095040, 1322603, 1345020, 1368210, 1434688, 1459424, 1484160, 1642560, 1793360, 1824280, 2152032, 2189136, 2645206, 2690040, 2736420, 2869376, 2918848, 3285120, 3586720, 3648560, 3967809, 4304064, 4378272, 5290412, 5380080, 5472840, 5837696, 6613015, 7173440, 7297120, 7935618, 8608128, 8756544, 10580824, 10760160, 10945680, 13226030, 14346880, 14594240, 15871236, 17513088, 19839045, 21161648, 21520320, 21891360, 26452060, 29188480, 31742472, 39678090, 42323296, 43040640, 43782720, 52904120, 63484944, 79356180, 84646592, 87565440, 105808240, 126969888, 158712360, 169293184, 211616480, 253939776, 317424720, 423232960, 507879552, 634849440, 846465920, 1269698880, 2539397760]

約数ペア:

[(1, 2539397760), (2, 1269698880), (3, 846465920), (4, 634849440), (5, 507879552), (6, 423232960), (8, 317424720), (10, 253939776), (12, 211616480), (15, 169293184), (16, 158712360), (20, 126969888), (24, 105808240), (29, 87565440), (30, 84646592), (32, 79356180), (40, 63484944), (48, 52904120), (58, 43782720), (59, 43040640), (60, 42323296), (64, 39678090), (80, 31742472), (87, 29188480), (96, 26452060), (116, 21891360), (118, 21520320), (120, 21161648), (128, 19839045), (145, 17513088), (160, 15871236), (174, 14594240), (177, 14346880), (192, 13226030), (232, 10945680), (236, 10760160), (240, 10580824), (290, 8756544), (295, 8608128), (320, 7935618), (348, 7297120), (354, 7173440), (384, 6613015), (435, 5837696), (464, 5472840), (472, 5380080), (480, 5290412), (580, 4378272), (590, 4304064), (640, 3967809), (696, 3648560), (708, 3586720), (773, 3285120), (870, 2918848), (885, 2869376), (928, 2736420), (944, 2690040), (960, 2645206), (1160, 2189136), (1180, 2152032), (1392, 1824280), (1416, 1793360), (1546, 1642560), (1711, 1484160), (1740, 1459424), (1770, 1434688), (1856, 1368210), (1888, 1345020), (1920, 1322603), (2319, 1095040), (2320, 1094568), (2360, 1076016), (2784, 912140), (2832, 896680), (3092, 821280), (3422, 742080), (3480, 729712), (3540, 717344), (3712, 684105), (3776, 672510), (3865, 657024), (4638, 547520), (4640, 547284), (4720, 538008), (5133, 494720), (5568, 456070), (5664, 448340), (6184, 410640), (6844, 371040), (6960, 364856), (7080, 358672), (7552, 336255), (7730, 328512), (8555, 296832), (9276, 273760), (9280, 273642), (9440, 269004), (10266, 247360), (11136, 228035), (11328, 224170), (11595, 219008), (12368, 205320), (13688, 185520), (13920, 182428), (14160, 179336), (15460, 164256), (17110, 148416), (18552, 136880), (18560, 136821), (18880, 134502), (20532, 123680), (22417, 113280), (22656, 112085), (23190, 109504), (24736, 102660), (25665, 98944), (27376, 92760), (27840, 91214), (28320, 89668), (30920, 82128), (34220, 74208), (37104, 68440), (37760, 67251), (41064, 61840), (44834, 56640), (45607, 55680), (46380, 54752), (49472, 51330)]