21335869440

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6257}}^1$

素因数の和:6327

約数の個数: 288

約数和(自身を含む): 75956975640

約数和(自身を除く): 54621106200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 512, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1024, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1536, 1665, 1776, 1920, 2048, 2220, 2304, 2368, 2560, 2664, 2880, 2960, 3072, 3330, 3552, 3840, 4440, 4608, 4736, 5120, 5328, 5760, 5920, 6144, 6257, 6660, 7104, 7680, 8880, 9216, 9472, 10240, 10656, 11520, 11840, 12514, 13320, 14208, 15360, 17760, 18432, 18771, 18944, 21312, 23040, 23680, 25028, 26640, 28416, 30720, 31285, 35520, 37542, 37888, 42624, 46080, 47360, 50056, 53280, 56313, 56832, 62570, 71040, 75084, 75776, 85248, 92160, 93855, 94720, 100112, 106560, 112626, 113664, 125140, 142080, 150168, 170496, 187710, 189440, 200224, 213120, 225252, 227328, 231509, 250280, 281565, 284160, 300336, 340992, 375420, 378880, 400448, 426240, 450504, 463018, 500560, 563130, 568320, 600672, 681984, 694527, 750840, 800896, 852480, 901008, 926036, 1001120, 1126260, 1136640, 1157545, 1201344, 1389054, 1501680, 1601792, 1704960, 1802016, 1852072, 2002240, 2083581, 2252520, 2315090, 2402688, 2778108, 3003360, 3203584, 3409920, 3472635, 3604032, 3704144, 4004480, 4167162, 4505040, 4630180, 4805376, 5556216, 6006720, 6407168, 6945270, 7208064, 7408288, 8008960, 8334324, 9010080, 9260360, 9610752, 10417905, 11112432, 12013440, 12814336, 13890540, 14416128, 14816576, 16017920, 16668648, 18020160, 18520720, 19221504, 20835810, 22224864, 24026880, 27781080, 28832256, 29633152, 32035840, 33337296, 36040320, 37041440, 38443008, 41671620, 44449728, 48053760, 55562160, 57664512, 59266304, 64071680, 66674592, 72080640, 74082880, 83343240, 88899456, 96107520, 111124320, 115329024, 118532608, 133349184, 144161280, 148165760, 166686480, 177798912, 192215040, 222248640, 237065216, 266698368, 288322560, 296331520, 333372960, 355597824, 444497280, 474130432, 533396736, 576645120, 592663040, 666745920, 711195648, 888994560, 1066793472, 1185326080, 1333491840, 1422391296, 1777989120, 2133586944, 2370652160, 2666983680, 3555978240, 4267173888, 5333967360, 7111956480, 10667934720, 21335869440]

約数ペア:

[(1, 21335869440), (2, 10667934720), (3, 7111956480), (4, 5333967360), (5, 4267173888), (6, 3555978240), (8, 2666983680), (9, 2370652160), (10, 2133586944), (12, 1777989120), (15, 1422391296), (16, 1333491840), (18, 1185326080), (20, 1066793472), (24, 888994560), (30, 711195648), (32, 666745920), (36, 592663040), (37, 576645120), (40, 533396736), (45, 474130432), (48, 444497280), (60, 355597824), (64, 333372960), (72, 296331520), (74, 288322560), (80, 266698368), (90, 237065216), (96, 222248640), (111, 192215040), (120, 177798912), (128, 166686480), (144, 148165760), (148, 144161280), (160, 133349184), (180, 118532608), (185, 115329024), (192, 111124320), (222, 96107520), (240, 88899456), (256, 83343240), (288, 74082880), (296, 72080640), (320, 66674592), (333, 64071680), (360, 59266304), (370, 57664512), (384, 55562160), (444, 48053760), (480, 44449728), (512, 41671620), (555, 38443008), (576, 37041440), (592, 36040320), (640, 33337296), (666, 32035840), (720, 29633152), (740, 28832256), (768, 27781080), (888, 24026880), (960, 22224864), (1024, 20835810), (1110, 19221504), (1152, 18520720), (1184, 18020160), (1280, 16668648), (1332, 16017920), (1440, 14816576), (1480, 14416128), (1536, 13890540), (1665, 12814336), (1776, 12013440), (1920, 11112432), (2048, 10417905), (2220, 9610752), (2304, 9260360), (2368, 9010080), (2560, 8334324), (2664, 8008960), (2880, 7408288), (2960, 7208064), (3072, 6945270), (3330, 6407168), (3552, 6006720), (3840, 5556216), (4440, 4805376), (4608, 4630180), (4736, 4505040), (5120, 4167162), (5328, 4004480), (5760, 3704144), (5920, 3604032), (6144, 3472635), (6257, 3409920), (6660, 3203584), (7104, 3003360), (7680, 2778108), (8880, 2402688), (9216, 2315090), (9472, 2252520), (10240, 2083581), (10656, 2002240), (11520, 1852072), (11840, 1802016), (12514, 1704960), (13320, 1601792), (14208, 1501680), (15360, 1389054), (17760, 1201344), (18432, 1157545), (18771, 1136640), (18944, 1126260), (21312, 1001120), (23040, 926036), (23680, 901008), (25028, 852480), (26640, 800896), (28416, 750840), (30720, 694527), (31285, 681984), (35520, 600672), (37542, 568320), (37888, 563130), (42624, 500560), (46080, 463018), (47360, 450504), (50056, 426240), (53280, 400448), (56313, 378880), (56832, 375420), (62570, 340992), (71040, 300336), (75084, 284160), (75776, 281565), (85248, 250280), (92160, 231509), (93855, 227328), (94720, 225252), (100112, 213120), (106560, 200224), (112626, 189440), (113664, 187710), (125140, 170496), (142080, 150168)]