512454946320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{998237}}^1$

素因数の和:998310

約数の個数: 240

約数和(自身を含む): 1853751923712

約数和(自身を除く): 1341296977392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 115, 120, 124, 138, 144, 155, 180, 184, 186, 207, 230, 240, 248, 276, 279, 310, 345, 360, 368, 372, 414, 460, 465, 496, 552, 558, 620, 690, 713, 720, 744, 828, 920, 930, 1035, 1104, 1116, 1240, 1380, 1395, 1426, 1488, 1656, 1840, 1860, 2070, 2139, 2232, 2480, 2760, 2790, 2852, 3312, 3565, 3720, 4140, 4278, 4464, 5520, 5580, 5704, 6417, 7130, 7440, 8280, 8556, 10695, 11160, 11408, 12834, 14260, 16560, 17112, 21390, 22320, 25668, 28520, 32085, 34224, 42780, 51336, 57040, 64170, 85560, 102672, 128340, 171120, 256680, 513360, 998237, 1996474, 2994711, 3992948, 4991185, 5989422, 7985896, 8984133, 9982370, 11978844, 14973555, 15971792, 17968266, 19964740, 22959451, 23957688, 29947110, 30945347, 35936532, 39929480, 44920665, 45918902, 47915376, 59894220, 61890694, 68878353, 71873064, 79858960, 89841330, 91837804, 92836041, 114797255, 119788440, 123781388, 137756706, 143746128, 154726735, 179682660, 183675608, 185672082, 206635059, 229594510, 239576880, 247562776, 275513412, 278508123, 309453470, 344391765, 359365320, 367351216, 371344164, 413270118, 459189020, 464180205, 495125552, 551026824, 557016246, 618906940, 688783530, 711742981, 718730640, 742688328, 826540236, 918378040, 928360410, 1033175295, 1102053648, 1114032492, 1237813880, 1377567060, 1392540615, 1423485962, 1485376656, 1653080472, 1836756080, 1856720820, 2066350590, 2135228943, 2228064984, 2475627760, 2755134120, 2785081230, 2846971924, 3306160944, 3558714905, 3713441640, 4132701180, 4270457886, 4456129968, 5510268240, 5570162460, 5693943848, 6405686829, 7117429810, 7426883280, 8265402360, 8540915772, 10676144715, 11140324920, 11387887696, 12811373658, 14234859620, 16530804720, 17081831544, 21352289430, 22280649840, 25622747316, 28469719240, 32028434145, 34163663088, 42704578860, 51245494632, 56939438480, 64056868290, 85409157720, 102490989264, 128113736580, 170818315440, 256227473160, 512454946320]

約数ペア:

[(1, 512454946320), (2, 256227473160), (3, 170818315440), (4, 128113736580), (5, 102490989264), (6, 85409157720), (8, 64056868290), (9, 56939438480), (10, 51245494632), (12, 42704578860), (15, 34163663088), (16, 32028434145), (18, 28469719240), (20, 25622747316), (23, 22280649840), (24, 21352289430), (30, 17081831544), (31, 16530804720), (36, 14234859620), (40, 12811373658), (45, 11387887696), (46, 11140324920), (48, 10676144715), (60, 8540915772), (62, 8265402360), (69, 7426883280), (72, 7117429810), (80, 6405686829), (90, 5693943848), (92, 5570162460), (93, 5510268240), (115, 4456129968), (120, 4270457886), (124, 4132701180), (138, 3713441640), (144, 3558714905), (155, 3306160944), (180, 2846971924), (184, 2785081230), (186, 2755134120), (207, 2475627760), (230, 2228064984), (240, 2135228943), (248, 2066350590), (276, 1856720820), (279, 1836756080), (310, 1653080472), (345, 1485376656), (360, 1423485962), (368, 1392540615), (372, 1377567060), (414, 1237813880), (460, 1114032492), (465, 1102053648), (496, 1033175295), (552, 928360410), (558, 918378040), (620, 826540236), (690, 742688328), (713, 718730640), (720, 711742981), (744, 688783530), (828, 618906940), (920, 557016246), (930, 551026824), (1035, 495125552), (1104, 464180205), (1116, 459189020), (1240, 413270118), (1380, 371344164), (1395, 367351216), (1426, 359365320), (1488, 344391765), (1656, 309453470), (1840, 278508123), (1860, 275513412), (2070, 247562776), (2139, 239576880), (2232, 229594510), (2480, 206635059), (2760, 185672082), (2790, 183675608), (2852, 179682660), (3312, 154726735), (3565, 143746128), (3720, 137756706), (4140, 123781388), (4278, 119788440), (4464, 114797255), (5520, 92836041), (5580, 91837804), (5704, 89841330), (6417, 79858960), (7130, 71873064), (7440, 68878353), (8280, 61890694), (8556, 59894220), (10695, 47915376), (11160, 45918902), (11408, 44920665), (12834, 39929480), (14260, 35936532), (16560, 30945347), (17112, 29947110), (21390, 23957688), (22320, 22959451), (25668, 19964740), (28520, 17968266), (32085, 15971792), (34224, 14973555), (42780, 11978844), (51336, 9982370), (57040, 8984133), (64170, 7985896), (85560, 5989422), (102672, 4991185), (128340, 3992948), (171120, 2994711), (256680, 1996474), (513360, 998237)]