272775371440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{8191}}^1$

素因数の和:8340

約数の個数: 320

約数和(自身を含む): 774094454784

約数和(自身を除く): 501319083344

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 41, 44, 52, 55, 65, 71, 80, 82, 88, 104, 110, 130, 142, 143, 164, 176, 205, 208, 220, 260, 284, 286, 328, 355, 410, 440, 451, 520, 533, 568, 572, 656, 710, 715, 781, 820, 880, 902, 923, 1040, 1066, 1136, 1144, 1420, 1430, 1562, 1640, 1804, 1846, 2132, 2255, 2288, 2665, 2840, 2860, 2911, 3124, 3280, 3608, 3692, 3905, 4264, 4510, 4615, 5330, 5680, 5720, 5822, 5863, 6248, 7216, 7384, 7810, 8191, 8528, 9020, 9230, 10153, 10660, 11440, 11644, 11726, 12496, 14555, 14768, 15620, 16382, 18040, 18460, 20306, 21320, 23288, 23452, 29110, 29315, 31240, 32021, 32764, 36080, 36920, 37843, 40612, 40955, 42640, 46576, 46904, 50765, 58220, 58630, 62480, 64042, 65528, 73840, 75686, 81224, 81910, 90101, 93808, 101530, 106483, 116440, 117260, 128084, 131056, 151372, 160105, 162448, 163820, 180202, 189215, 203060, 212966, 232880, 234520, 256168, 302744, 320210, 327640, 335831, 360404, 378430, 406120, 416273, 425932, 450505, 469040, 512336, 532415, 581561, 605488, 640420, 655280, 671662, 720808, 756860, 812240, 832546, 851864, 901010, 1064830, 1163122, 1171313, 1280840, 1343324, 1441616, 1513720, 1665092, 1679155, 1703728, 1802020, 2081365, 2129660, 2326244, 2342626, 2561680, 2686648, 2907805, 3027440, 3330184, 3358310, 3604040, 3694141, 4162730, 4259320, 4365803, 4652488, 4685252, 5373296, 5815610, 5856565, 6397171, 6660368, 6716620, 7208080, 7388282, 7560293, 8325460, 8518640, 8731606, 9304976, 9370504, 11631220, 11713130, 12794342, 13433240, 14776564, 15120586, 16650920, 17463212, 18470705, 18741008, 21829015, 23262440, 23426260, 23844001, 25588684, 26866480, 29553128, 30241172, 31985855, 33301840, 34926424, 36941410, 37801465, 43658030, 46524880, 46852520, 47688002, 48023833, 51177368, 59106256, 60482344, 63971710, 69852848, 73882820, 75602930, 83163223, 87316060, 93705040, 95376004, 96047666, 102354736, 119220005, 120964688, 127943420, 147765640, 151205860, 166326446, 174632120, 190752008, 192095332, 238440010, 240119165, 255886840, 262284011, 295531280, 302411720, 309972013, 332652892, 349264240, 381504016, 384190664, 415816115, 476880020, 480238330, 511773680, 524568022, 604823440, 619944026, 665305784, 768381328, 831632230, 953760040, 960476660, 1049136044, 1239888052, 1311420055, 1330611568, 1549860065, 1663264460, 1907520080, 1920953320, 2098272088, 2479776104, 2622840110, 3099720130, 3326528920, 3409692143, 3841906640, 4196544176, 4959552208, 5245680220, 6199440260, 6653057840, 6819384286, 10491360440, 12398880520, 13638768572, 17048460715, 20982720880, 24797761040, 27277537144, 34096921430, 54555074288, 68193842860, 136387685720, 272775371440]

約数ペア:

[(1, 272775371440), (2, 136387685720), (4, 68193842860), (5, 54555074288), (8, 34096921430), (10, 27277537144), (11, 24797761040), (13, 20982720880), (16, 17048460715), (20, 13638768572), (22, 12398880520), (26, 10491360440), (40, 6819384286), (41, 6653057840), (44, 6199440260), (52, 5245680220), (55, 4959552208), (65, 4196544176), (71, 3841906640), (80, 3409692143), (82, 3326528920), (88, 3099720130), (104, 2622840110), (110, 2479776104), (130, 2098272088), (142, 1920953320), (143, 1907520080), (164, 1663264460), (176, 1549860065), (205, 1330611568), (208, 1311420055), (220, 1239888052), (260, 1049136044), (284, 960476660), (286, 953760040), (328, 831632230), (355, 768381328), (410, 665305784), (440, 619944026), (451, 604823440), (520, 524568022), (533, 511773680), (568, 480238330), (572, 476880020), (656, 415816115), (710, 384190664), (715, 381504016), (781, 349264240), (820, 332652892), (880, 309972013), (902, 302411720), (923, 295531280), (1040, 262284011), (1066, 255886840), (1136, 240119165), (1144, 238440010), (1420, 192095332), (1430, 190752008), (1562, 174632120), (1640, 166326446), (1804, 151205860), (1846, 147765640), (2132, 127943420), (2255, 120964688), (2288, 119220005), (2665, 102354736), (2840, 96047666), (2860, 95376004), (2911, 93705040), (3124, 87316060), (3280, 83163223), (3608, 75602930), (3692, 73882820), (3905, 69852848), (4264, 63971710), (4510, 60482344), (4615, 59106256), (5330, 51177368), (5680, 48023833), (5720, 47688002), (5822, 46852520), (5863, 46524880), (6248, 43658030), (7216, 37801465), (7384, 36941410), (7810, 34926424), (8191, 33301840), (8528, 31985855), (9020, 30241172), (9230, 29553128), (10153, 26866480), (10660, 25588684), (11440, 23844001), (11644, 23426260), (11726, 23262440), (12496, 21829015), (14555, 18741008), (14768, 18470705), (15620, 17463212), (16382, 16650920), (18040, 15120586), (18460, 14776564), (20306, 13433240), (21320, 12794342), (23288, 11713130), (23452, 11631220), (29110, 9370504), (29315, 9304976), (31240, 8731606), (32021, 8518640), (32764, 8325460), (36080, 7560293), (36920, 7388282), (37843, 7208080), (40612, 6716620), (40955, 6660368), (42640, 6397171), (46576, 5856565), (46904, 5815610), (50765, 5373296), (58220, 4685252), (58630, 4652488), (62480, 4365803), (64042, 4259320), (65528, 4162730), (73840, 3694141), (75686, 3604040), (81224, 3358310), (81910, 3330184), (90101, 3027440), (93808, 2907805), (101530, 2686648), (106483, 2561680), (116440, 2342626), (117260, 2326244), (128084, 2129660), (131056, 2081365), (151372, 1802020), (160105, 1703728), (162448, 1679155), (163820, 1665092), (180202, 1513720), (189215, 1441616), (203060, 1343324), (212966, 1280840), (232880, 1171313), (234520, 1163122), (256168, 1064830), (302744, 901010), (320210, 851864), (327640, 832546), (335831, 812240), (360404, 756860), (378430, 720808), (406120, 671662), (416273, 655280), (425932, 640420), (450505, 605488), (469040, 581561), (512336, 532415)]