18580654080

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5449}}^1$

素因数の和:5519

約数の個数: 288

約数和(自身を含む): 66149811000

約数和(自身を除く): 47569156920

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, 5449, 5760, 5920, 6144, 6660, 7104, 7680, 8880, 9216, 9472, 10240, 10656, 10898, 11520, 11840, 13320, 14208, 15360, 16347, 17760, 18432, 18944, 21312, 21796, 23040, 23680, 26640, 27245, 28416, 30720, 32694, 35520, 37888, 42624, 43592, 46080, 47360, 49041, 53280, 54490, 56832, 65388, 71040, 75776, 81735, 85248, 87184, 92160, 94720, 98082, 106560, 108980, 113664, 130776, 142080, 163470, 170496, 174368, 189440, 196164, 201613, 213120, 217960, 227328, 245205, 261552, 284160, 326940, 340992, 348736, 378880, 392328, 403226, 426240, 435920, 490410, 523104, 568320, 604839, 653880, 681984, 697472, 784656, 806452, 852480, 871840, 980820, 1008065, 1046208, 1136640, 1209678, 1307760, 1394944, 1569312, 1612904, 1704960, 1743680, 1814517, 1961640, 2016130, 2092416, 2419356, 2615520, 2789888, 3024195, 3138624, 3225808, 3409920, 3487360, 3629034, 3923280, 4032260, 4184832, 4838712, 5231040, 5579776, 6048390, 6277248, 6451616, 6974720, 7258068, 7846560, 8064520, 8369664, 9072585, 9677424, 10462080, 11159552, 12096780, 12554496, 12903232, 13949440, 14516136, 15693120, 16129040, 16739328, 18145170, 19354848, 20924160, 24193560, 25108992, 25806464, 27898880, 29032272, 31386240, 32258080, 33478656, 36290340, 38709696, 41848320, 48387120, 50217984, 51612928, 55797760, 58064544, 62772480, 64516160, 72580680, 77419392, 83696640, 96774240, 100435968, 103225856, 116129088, 125544960, 129032320, 145161360, 154838784, 167393280, 193548480, 206451712, 232258176, 251089920, 258064640, 290322720, 309677568, 387096960, 412903424, 464516352, 502179840, 516129280, 580645440, 619355136, 774193920, 929032704, 1032258560, 1161290880, 1238710272, 1548387840, 1858065408, 2064517120, 2322581760, 3096775680, 3716130816, 4645163520, 6193551360, 9290327040, 18580654080]

約数ペア:

[(1, 18580654080), (2, 9290327040), (3, 6193551360), (4, 4645163520), (5, 3716130816), (6, 3096775680), (8, 2322581760), (9, 2064517120), (10, 1858065408), (12, 1548387840), (15, 1238710272), (16, 1161290880), (18, 1032258560), (20, 929032704), (24, 774193920), (30, 619355136), (32, 580645440), (36, 516129280), (37, 502179840), (40, 464516352), (45, 412903424), (48, 387096960), (60, 309677568), (64, 290322720), (72, 258064640), (74, 251089920), (80, 232258176), (90, 206451712), (96, 193548480), (111, 167393280), (120, 154838784), (128, 145161360), (144, 129032320), (148, 125544960), (160, 116129088), (180, 103225856), (185, 100435968), (192, 96774240), (222, 83696640), (240, 77419392), (256, 72580680), (288, 64516160), (296, 62772480), (320, 58064544), (333, 55797760), (360, 51612928), (370, 50217984), (384, 48387120), (444, 41848320), (480, 38709696), (512, 36290340), (555, 33478656), (576, 32258080), (592, 31386240), (640, 29032272), (666, 27898880), (720, 25806464), (740, 25108992), (768, 24193560), (888, 20924160), (960, 19354848), (1024, 18145170), (1110, 16739328), (1152, 16129040), (1184, 15693120), (1280, 14516136), (1332, 13949440), (1440, 12903232), (1480, 12554496), (1536, 12096780), (1665, 11159552), (1776, 10462080), (1920, 9677424), (2048, 9072585), (2220, 8369664), (2304, 8064520), (2368, 7846560), (2560, 7258068), (2664, 6974720), (2880, 6451616), (2960, 6277248), (3072, 6048390), (3330, 5579776), (3552, 5231040), (3840, 4838712), (4440, 4184832), (4608, 4032260), (4736, 3923280), (5120, 3629034), (5328, 3487360), (5449, 3409920), (5760, 3225808), (5920, 3138624), (6144, 3024195), (6660, 2789888), (7104, 2615520), (7680, 2419356), (8880, 2092416), (9216, 2016130), (9472, 1961640), (10240, 1814517), (10656, 1743680), (10898, 1704960), (11520, 1612904), (11840, 1569312), (13320, 1394944), (14208, 1307760), (15360, 1209678), (16347, 1136640), (17760, 1046208), (18432, 1008065), (18944, 980820), (21312, 871840), (21796, 852480), (23040, 806452), (23680, 784656), (26640, 697472), (27245, 681984), (28416, 653880), (30720, 604839), (32694, 568320), (35520, 523104), (37888, 490410), (42624, 435920), (43592, 426240), (46080, 403226), (47360, 392328), (49041, 378880), (53280, 348736), (54490, 340992), (56832, 326940), (65388, 284160), (71040, 261552), (75776, 245205), (81735, 227328), (85248, 217960), (87184, 213120), (92160, 201613), (94720, 196164), (98082, 189440), (106560, 174368), (108980, 170496), (113664, 163470), (130776, 142080)]