740955149440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{198959}}^1$

素因数の和:199035

約数の個数: 192

約数和(自身を含む): 2020056796800

約数和(自身を除く): 1279101647360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 184, 220, 230, 253, 320, 352, 368, 440, 460, 506, 529, 640, 704, 736, 880, 920, 1012, 1058, 1265, 1408, 1472, 1760, 1840, 2024, 2116, 2530, 2645, 2944, 3520, 3680, 4048, 4232, 5060, 5290, 5819, 7040, 7360, 8096, 8464, 10120, 10580, 11638, 14720, 16192, 16928, 20240, 21160, 23276, 29095, 32384, 33856, 40480, 42320, 46552, 58190, 67712, 80960, 84640, 93104, 116380, 161920, 169280, 186208, 198959, 232760, 338560, 372416, 397918, 465520, 744832, 795836, 931040, 994795, 1591672, 1862080, 1989590, 2188549, 3183344, 3724160, 3979180, 4377098, 4576057, 6366688, 7958360, 8754196, 9152114, 10942745, 12733376, 15916720, 17508392, 18304228, 21885490, 22880285, 25466752, 31833440, 35016784, 36608456, 43770980, 45760570, 50336627, 63666880, 70033568, 73216912, 87541960, 91521140, 100673254, 105249311, 127333760, 140067136, 146433824, 175083920, 183042280, 201346508, 210498622, 251683135, 280134272, 292867648, 350167840, 366084560, 402693016, 420997244, 503366270, 526246555, 585735296, 700335680, 732169120, 805386032, 841994488, 1006732540, 1052493110, 1157742421, 1400671360, 1464338240, 1610772064, 1683988976, 2013465080, 2104986220, 2315484842, 2928676480, 3221544128, 3367977952, 4026930160, 4209972440, 4630969684, 5788712105, 6443088256, 6735955904, 8053860320, 8419944880, 9261939368, 11577424210, 13471911808, 16107720640, 16839889760, 18523878736, 23154848420, 32215441280, 33679779520, 37047757472, 46309696840, 67359559040, 74095514944, 92619393680, 148191029888, 185238787360, 370477574720, 740955149440]

約数ペア:

[(1, 740955149440), (2, 370477574720), (4, 185238787360), (5, 148191029888), (8, 92619393680), (10, 74095514944), (11, 67359559040), (16, 46309696840), (20, 37047757472), (22, 33679779520), (23, 32215441280), (32, 23154848420), (40, 18523878736), (44, 16839889760), (46, 16107720640), (55, 13471911808), (64, 11577424210), (80, 9261939368), (88, 8419944880), (92, 8053860320), (110, 6735955904), (115, 6443088256), (128, 5788712105), (160, 4630969684), (176, 4209972440), (184, 4026930160), (220, 3367977952), (230, 3221544128), (253, 2928676480), (320, 2315484842), (352, 2104986220), (368, 2013465080), (440, 1683988976), (460, 1610772064), (506, 1464338240), (529, 1400671360), (640, 1157742421), (704, 1052493110), (736, 1006732540), (880, 841994488), (920, 805386032), (1012, 732169120), (1058, 700335680), (1265, 585735296), (1408, 526246555), (1472, 503366270), (1760, 420997244), (1840, 402693016), (2024, 366084560), (2116, 350167840), (2530, 292867648), (2645, 280134272), (2944, 251683135), (3520, 210498622), (3680, 201346508), (4048, 183042280), (4232, 175083920), (5060, 146433824), (5290, 140067136), (5819, 127333760), (7040, 105249311), (7360, 100673254), (8096, 91521140), (8464, 87541960), (10120, 73216912), (10580, 70033568), (11638, 63666880), (14720, 50336627), (16192, 45760570), (16928, 43770980), (20240, 36608456), (21160, 35016784), (23276, 31833440), (29095, 25466752), (32384, 22880285), (33856, 21885490), (40480, 18304228), (42320, 17508392), (46552, 15916720), (58190, 12733376), (67712, 10942745), (80960, 9152114), (84640, 8754196), (93104, 7958360), (116380, 6366688), (161920, 4576057), (169280, 4377098), (186208, 3979180), (198959, 3724160), (232760, 3183344), (338560, 2188549), (372416, 1989590), (397918, 1862080), (465520, 1591672), (744832, 994795), (795836, 931040)]