20350589040

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9431}}^1$

素因数の和:9499

約数の個数: 280

約数和(自身を含む): 72865255968

約数和(自身を除く): 52514666928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 243, 270, 296, 324, 333, 360, 370, 405, 432, 444, 486, 540, 555, 592, 648, 666, 720, 729, 740, 810, 888, 972, 999, 1080, 1110, 1215, 1296, 1332, 1458, 1480, 1620, 1665, 1776, 1944, 1998, 2160, 2220, 2430, 2664, 2916, 2960, 2997, 3240, 3330, 3645, 3888, 3996, 4440, 4860, 4995, 5328, 5832, 5994, 6480, 6660, 7290, 7992, 8880, 8991, 9431, 9720, 9990, 11664, 11988, 13320, 14580, 14985, 15984, 17982, 18862, 19440, 19980, 23976, 26640, 26973, 28293, 29160, 29970, 35964, 37724, 39960, 44955, 47155, 47952, 53946, 56586, 58320, 59940, 71928, 75448, 79920, 84879, 89910, 94310, 107892, 113172, 119880, 134865, 141465, 143856, 150896, 169758, 179820, 188620, 215784, 226344, 239760, 254637, 269730, 282930, 339516, 348947, 359640, 377240, 424395, 431568, 452688, 509274, 539460, 565860, 679032, 697894, 719280, 754480, 763911, 848790, 1018548, 1046841, 1078920, 1131720, 1273185, 1358064, 1395788, 1527822, 1697580, 1744735, 2037096, 2093682, 2157840, 2263440, 2291733, 2546370, 2791576, 3055644, 3140523, 3395160, 3489470, 3819555, 4074192, 4187364, 4583466, 5092740, 5234205, 5583152, 6111288, 6281046, 6790320, 6875199, 6978940, 7639110, 8374728, 9166932, 9421569, 10185480, 10468410, 11458665, 12222576, 12562092, 13750398, 13957880, 15278220, 15702615, 16749456, 18333864, 18843138, 20370960, 20936820, 22917330, 25124184, 27500796, 27915760, 28264707, 30556440, 31405230, 34375995, 36667728, 37686276, 41873640, 45834660, 47107845, 50248368, 55001592, 56529414, 61112880, 62810460, 68751990, 75372552, 83747280, 84794121, 91669320, 94215690, 110003184, 113058828, 125620920, 137503980, 141323535, 150745104, 169588242, 183338640, 188431380, 226117656, 251241840, 254382363, 275007960, 282647070, 339176484, 376862760, 423970605, 452235312, 508764726, 550015920, 565294140, 678352968, 753725520, 847941210, 1017529452, 1130588280, 1271911815, 1356705936, 1695882420, 2035058904, 2261176560, 2543823630, 3391764840, 4070117808, 5087647260, 6783529680, 10175294520, 20350589040]

約数ペア:

[(1, 20350589040), (2, 10175294520), (3, 6783529680), (4, 5087647260), (5, 4070117808), (6, 3391764840), (8, 2543823630), (9, 2261176560), (10, 2035058904), (12, 1695882420), (15, 1356705936), (16, 1271911815), (18, 1130588280), (20, 1017529452), (24, 847941210), (27, 753725520), (30, 678352968), (36, 565294140), (37, 550015920), (40, 508764726), (45, 452235312), (48, 423970605), (54, 376862760), (60, 339176484), (72, 282647070), (74, 275007960), (80, 254382363), (81, 251241840), (90, 226117656), (108, 188431380), (111, 183338640), (120, 169588242), (135, 150745104), (144, 141323535), (148, 137503980), (162, 125620920), (180, 113058828), (185, 110003184), (216, 94215690), (222, 91669320), (240, 84794121), (243, 83747280), (270, 75372552), (296, 68751990), (324, 62810460), (333, 61112880), (360, 56529414), (370, 55001592), (405, 50248368), (432, 47107845), (444, 45834660), (486, 41873640), (540, 37686276), (555, 36667728), (592, 34375995), (648, 31405230), (666, 30556440), (720, 28264707), (729, 27915760), (740, 27500796), (810, 25124184), (888, 22917330), (972, 20936820), (999, 20370960), (1080, 18843138), (1110, 18333864), (1215, 16749456), (1296, 15702615), (1332, 15278220), (1458, 13957880), (1480, 13750398), (1620, 12562092), (1665, 12222576), (1776, 11458665), (1944, 10468410), (1998, 10185480), (2160, 9421569), (2220, 9166932), (2430, 8374728), (2664, 7639110), (2916, 6978940), (2960, 6875199), (2997, 6790320), (3240, 6281046), (3330, 6111288), (3645, 5583152), (3888, 5234205), (3996, 5092740), (4440, 4583466), (4860, 4187364), (4995, 4074192), (5328, 3819555), (5832, 3489470), (5994, 3395160), (6480, 3140523), (6660, 3055644), (7290, 2791576), (7992, 2546370), (8880, 2291733), (8991, 2263440), (9431, 2157840), (9720, 2093682), (9990, 2037096), (11664, 1744735), (11988, 1697580), (13320, 1527822), (14580, 1395788), (14985, 1358064), (15984, 1273185), (17982, 1131720), (18862, 1078920), (19440, 1046841), (19980, 1018548), (23976, 848790), (26640, 763911), (26973, 754480), (28293, 719280), (29160, 697894), (29970, 679032), (35964, 565860), (37724, 539460), (39960, 509274), (44955, 452688), (47155, 431568), (47952, 424395), (53946, 377240), (56586, 359640), (58320, 348947), (59940, 339516), (71928, 282930), (75448, 269730), (79920, 254637), (84879, 239760), (89910, 226344), (94310, 215784), (107892, 188620), (113172, 179820), (119880, 169758), (134865, 150896), (141465, 143856)]