2888317440

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{4643}}^1$

素因数の和:4681

約数の個数: 240

約数和(自身を含む): 10375773408

約数和(自身を除く): 7487455968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4608, 4643, 4860, 5184, 5760, 6480, 6912, 7680, 7776, 8640, 9286, 9720, 10368, 11520, 12960, 13824, 13929, 15552, 17280, 18572, 19440, 20736, 23040, 23215, 25920, 27858, 31104, 34560, 37144, 38880, 41472, 41787, 46430, 51840, 55716, 62208, 69120, 69645, 74288, 77760, 83574, 92860, 103680, 111432, 124416, 125361, 139290, 148576, 155520, 167148, 185720, 207360, 208935, 222864, 250722, 278580, 297152, 311040, 334296, 371440, 376083, 417870, 445728, 501444, 557160, 594304, 622080, 626805, 668592, 742880, 752166, 835740, 891456, 1002888, 1114320, 1128249, 1188608, 1253610, 1337184, 1485760, 1504332, 1671480, 1782912, 1880415, 2005776, 2228640, 2256498, 2377216, 2507220, 2674368, 2971520, 3008664, 3342960, 3565824, 3760830, 4011552, 4457280, 4512996, 5014440, 5348736, 5641245, 5943040, 6017328, 6685920, 7131648, 7521660, 8023104, 8914560, 9025992, 10028880, 10697472, 11282490, 11886080, 12034656, 13371840, 15043320, 16046208, 17829120, 18051984, 20057760, 21394944, 22564980, 24069312, 26743680, 30086640, 32092416, 35658240, 36103968, 40115520, 45129960, 48138624, 53487360, 60173280, 64184832, 72207936, 80231040, 90259920, 96277248, 106974720, 120346560, 144415872, 160462080, 180519840, 192554496, 240693120, 288831744, 320924160, 361039680, 481386240, 577663488, 722079360, 962772480, 1444158720, 2888317440]

約数ペア:

[(1, 2888317440), (2, 1444158720), (3, 962772480), (4, 722079360), (5, 577663488), (6, 481386240), (8, 361039680), (9, 320924160), (10, 288831744), (12, 240693120), (15, 192554496), (16, 180519840), (18, 160462080), (20, 144415872), (24, 120346560), (27, 106974720), (30, 96277248), (32, 90259920), (36, 80231040), (40, 72207936), (45, 64184832), (48, 60173280), (54, 53487360), (60, 48138624), (64, 45129960), (72, 40115520), (80, 36103968), (81, 35658240), (90, 32092416), (96, 30086640), (108, 26743680), (120, 24069312), (128, 22564980), (135, 21394944), (144, 20057760), (160, 18051984), (162, 17829120), (180, 16046208), (192, 15043320), (216, 13371840), (240, 12034656), (243, 11886080), (256, 11282490), (270, 10697472), (288, 10028880), (320, 9025992), (324, 8914560), (360, 8023104), (384, 7521660), (405, 7131648), (432, 6685920), (480, 6017328), (486, 5943040), (512, 5641245), (540, 5348736), (576, 5014440), (640, 4512996), (648, 4457280), (720, 4011552), (768, 3760830), (810, 3565824), (864, 3342960), (960, 3008664), (972, 2971520), (1080, 2674368), (1152, 2507220), (1215, 2377216), (1280, 2256498), (1296, 2228640), (1440, 2005776), (1536, 1880415), (1620, 1782912), (1728, 1671480), (1920, 1504332), (1944, 1485760), (2160, 1337184), (2304, 1253610), (2430, 1188608), (2560, 1128249), (2592, 1114320), (2880, 1002888), (3240, 891456), (3456, 835740), (3840, 752166), (3888, 742880), (4320, 668592), (4608, 626805), (4643, 622080), (4860, 594304), (5184, 557160), (5760, 501444), (6480, 445728), (6912, 417870), (7680, 376083), (7776, 371440), (8640, 334296), (9286, 311040), (9720, 297152), (10368, 278580), (11520, 250722), (12960, 222864), (13824, 208935), (13929, 207360), (15552, 185720), (17280, 167148), (18572, 155520), (19440, 148576), (20736, 139290), (23040, 125361), (23215, 124416), (25920, 111432), (27858, 103680), (31104, 92860), (34560, 83574), (37144, 77760), (38880, 74288), (41472, 69645), (41787, 69120), (46430, 62208), (51840, 55716)]