739265280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:347

約数の個数: 288

約数和(自身を含む): 2596043520

約数和(自身を除く): 1856778240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 64, 65, 78, 80, 96, 104, 118, 120, 128, 130, 156, 160, 177, 192, 195, 208, 236, 240, 251, 256, 260, 295, 312, 320, 354, 384, 390, 416, 472, 480, 502, 520, 590, 624, 640, 708, 753, 767, 768, 780, 832, 885, 944, 960, 1004, 1040, 1180, 1248, 1255, 1280, 1416, 1506, 1534, 1560, 1664, 1770, 1888, 1920, 2008, 2080, 2301, 2360, 2496, 2510, 2832, 3012, 3068, 3120, 3263, 3328, 3540, 3765, 3776, 3835, 3840, 4016, 4160, 4602, 4720, 4992, 5020, 5664, 6024, 6136, 6240, 6526, 7080, 7530, 7552, 7670, 8032, 8320, 9204, 9440, 9789, 9984, 10040, 11328, 11505, 12048, 12272, 12480, 13052, 14160, 14809, 15060, 15104, 15340, 16064, 16315, 16640, 18408, 18880, 19578, 20080, 22656, 23010, 24096, 24544, 24960, 26104, 28320, 29618, 30120, 30680, 32128, 32630, 36816, 37760, 39156, 40160, 44427, 45312, 46020, 48192, 48945, 49088, 49920, 52208, 56640, 59236, 60240, 61360, 64256, 65260, 73632, 74045, 75520, 78312, 80320, 88854, 92040, 96384, 97890, 98176, 104416, 113280, 118472, 120480, 122720, 130520, 147264, 148090, 156624, 160640, 177708, 184080, 192517, 192768, 195780, 196352, 208832, 222135, 226560, 236944, 240960, 245440, 261040, 294528, 296180, 313248, 321280, 355416, 368160, 385034, 391560, 417664, 444270, 473888, 481920, 490880, 522080, 577551, 589056, 592360, 626496, 710832, 736320, 770068, 783120, 835328, 888540, 947776, 962585, 963840, 981760, 1044160, 1155102, 1184720, 1252992, 1421664, 1472640, 1540136, 1566240, 1777080, 1895552, 1925170, 2088320, 2310204, 2369440, 2505984, 2843328, 2887755, 2945280, 3080272, 3132480, 3554160, 3791104, 3850340, 4176640, 4620408, 4738880, 5686656, 5775510, 6160544, 6264960, 7108320, 7700680, 9240816, 9477760, 11373312, 11551020, 12321088, 12529920, 14216640, 15401360, 18481632, 18955520, 23102040, 24642176, 28433280, 30802720, 36963264, 46204080, 49284352, 56866560, 61605440, 73926528, 92408160, 123210880, 147853056, 184816320, 246421760, 369632640, 739265280]

約数ペア:

[(1, 739265280), (2, 369632640), (3, 246421760), (4, 184816320), (5, 147853056), (6, 123210880), (8, 92408160), (10, 73926528), (12, 61605440), (13, 56866560), (15, 49284352), (16, 46204080), (20, 36963264), (24, 30802720), (26, 28433280), (30, 24642176), (32, 23102040), (39, 18955520), (40, 18481632), (48, 15401360), (52, 14216640), (59, 12529920), (60, 12321088), (64, 11551020), (65, 11373312), (78, 9477760), (80, 9240816), (96, 7700680), (104, 7108320), (118, 6264960), (120, 6160544), (128, 5775510), (130, 5686656), (156, 4738880), (160, 4620408), (177, 4176640), (192, 3850340), (195, 3791104), (208, 3554160), (236, 3132480), (240, 3080272), (251, 2945280), (256, 2887755), (260, 2843328), (295, 2505984), (312, 2369440), (320, 2310204), (354, 2088320), (384, 1925170), (390, 1895552), (416, 1777080), (472, 1566240), (480, 1540136), (502, 1472640), (520, 1421664), (590, 1252992), (624, 1184720), (640, 1155102), (708, 1044160), (753, 981760), (767, 963840), (768, 962585), (780, 947776), (832, 888540), (885, 835328), (944, 783120), (960, 770068), (1004, 736320), (1040, 710832), (1180, 626496), (1248, 592360), (1255, 589056), (1280, 577551), (1416, 522080), (1506, 490880), (1534, 481920), (1560, 473888), (1664, 444270), (1770, 417664), (1888, 391560), (1920, 385034), (2008, 368160), (2080, 355416), (2301, 321280), (2360, 313248), (2496, 296180), (2510, 294528), (2832, 261040), (3012, 245440), (3068, 240960), (3120, 236944), (3263, 226560), (3328, 222135), (3540, 208832), (3765, 196352), (3776, 195780), (3835, 192768), (3840, 192517), (4016, 184080), (4160, 177708), (4602, 160640), (4720, 156624), (4992, 148090), (5020, 147264), (5664, 130520), (6024, 122720), (6136, 120480), (6240, 118472), (6526, 113280), (7080, 104416), (7530, 98176), (7552, 97890), (7670, 96384), (8032, 92040), (8320, 88854), (9204, 80320), (9440, 78312), (9789, 75520), (9984, 74045), (10040, 73632), (11328, 65260), (11505, 64256), (12048, 61360), (12272, 60240), (12480, 59236), (13052, 56640), (14160, 52208), (14809, 49920), (15060, 49088), (15104, 48945), (15340, 48192), (16064, 46020), (16315, 45312), (16640, 44427), (18408, 40160), (18880, 39156), (19578, 37760), (20080, 36816), (22656, 32630), (23010, 32128), (24096, 30680), (24544, 30120), (24960, 29618), (26104, 28320)]