64402434720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{26669}}^1$

素因数の和:26749

約数の個数: 384

約数和(自身を含む): 248402246400

約数和(自身を除く): 183999811680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 43, 45, 48, 52, 54, 60, 65, 72, 78, 80, 86, 90, 96, 104, 108, 117, 120, 129, 130, 135, 144, 156, 160, 172, 180, 195, 208, 215, 216, 234, 240, 258, 260, 270, 288, 312, 344, 351, 360, 387, 390, 416, 430, 432, 468, 480, 516, 520, 540, 559, 585, 624, 645, 688, 702, 720, 774, 780, 860, 864, 936, 1032, 1040, 1080, 1118, 1161, 1170, 1248, 1290, 1376, 1404, 1440, 1548, 1560, 1677, 1720, 1755, 1872, 1935, 2064, 2080, 2160, 2236, 2322, 2340, 2580, 2795, 2808, 3096, 3120, 3354, 3440, 3510, 3744, 3870, 4128, 4320, 4472, 4644, 4680, 5031, 5160, 5590, 5616, 5805, 6192, 6240, 6708, 6880, 7020, 7740, 8385, 8944, 9288, 9360, 10062, 10320, 11180, 11232, 11610, 12384, 13416, 14040, 15093, 15480, 16770, 17888, 18576, 18720, 20124, 20640, 22360, 23220, 25155, 26669, 26832, 28080, 30186, 30960, 33540, 37152, 40248, 44720, 46440, 50310, 53338, 53664, 56160, 60372, 61920, 67080, 75465, 80007, 80496, 89440, 92880, 100620, 106676, 120744, 133345, 134160, 150930, 160014, 160992, 185760, 201240, 213352, 240021, 241488, 266690, 268320, 301860, 320028, 346697, 400035, 402480, 426704, 480042, 482976, 533380, 603720, 640056, 693394, 720063, 800070, 804960, 853408, 960084, 1040091, 1066760, 1146767, 1200105, 1207440, 1280112, 1386788, 1440126, 1600140, 1733485, 1920168, 2080182, 2133520, 2293534, 2400210, 2414880, 2560224, 2773576, 2880252, 3120273, 3200280, 3440301, 3466970, 3600315, 3840336, 4160364, 4267040, 4587068, 4800420, 5200455, 5547152, 5733835, 5760504, 6240546, 6400560, 6880602, 6933940, 7200630, 7680672, 8320728, 9174136, 9360819, 9600840, 10320903, 10400910, 11094304, 11467670, 11521008, 12481092, 12801120, 13761204, 13867880, 14401260, 14907971, 15601365, 16641456, 17201505, 18348272, 18721638, 19201680, 20641806, 20801820, 22935340, 23042016, 24962184, 27522408, 27735760, 28802520, 29815942, 30962709, 31202730, 33282912, 34403010, 36696544, 37443276, 38403360, 41283612, 41603640, 44723913, 45870680, 46804095, 49924368, 51604515, 55044816, 55471520, 57605040, 59631884, 61925418, 62405460, 68806020, 74539855, 74886552, 82567224, 83207280, 89447826, 91741360, 93608190, 99848736, 103209030, 110089632, 115210080, 119263768, 123850836, 124810920, 134171739, 137612040, 149079710, 149773104, 154813545, 165134448, 166414560, 178895652, 183482720, 187216380, 206418060, 223619565, 238527536, 247701672, 249621840, 268343478, 275224080, 298159420, 299546208, 309627090, 330268896, 357791304, 374432760, 402515217, 412836120, 447239130, 477055072, 495403344, 499243680, 536686956, 550448160, 596318840, 619254180, 670858695, 715582608, 748865520, 805030434, 825672240, 894478260, 990806688, 1073373912, 1192637680, 1238508360, 1341717390, 1431165216, 1497731040, 1610060868, 1651344480, 1788956520, 2012576085, 2146747824, 2385275360, 2477016720, 2683434780, 3220121736, 3577913040, 4025152170, 4293495648, 4954033440, 5366869560, 6440243472, 7155826080, 8050304340, 10733739120, 12880486944, 16100608680, 21467478240, 32201217360, 64402434720]

約数ペア:

[(1, 64402434720), (2, 32201217360), (3, 21467478240), (4, 16100608680), (5, 12880486944), (6, 10733739120), (8, 8050304340), (9, 7155826080), (10, 6440243472), (12, 5366869560), (13, 4954033440), (15, 4293495648), (16, 4025152170), (18, 3577913040), (20, 3220121736), (24, 2683434780), (26, 2477016720), (27, 2385275360), (30, 2146747824), (32, 2012576085), (36, 1788956520), (39, 1651344480), (40, 1610060868), (43, 1497731040), (45, 1431165216), (48, 1341717390), (52, 1238508360), (54, 1192637680), (60, 1073373912), (65, 990806688), (72, 894478260), (78, 825672240), (80, 805030434), (86, 748865520), (90, 715582608), (96, 670858695), (104, 619254180), (108, 596318840), (117, 550448160), (120, 536686956), (129, 499243680), (130, 495403344), (135, 477055072), (144, 447239130), (156, 412836120), (160, 402515217), (172, 374432760), (180, 357791304), (195, 330268896), (208, 309627090), (215, 299546208), (216, 298159420), (234, 275224080), (240, 268343478), (258, 249621840), (260, 247701672), (270, 238527536), (288, 223619565), (312, 206418060), (344, 187216380), (351, 183482720), (360, 178895652), (387, 166414560), (390, 165134448), (416, 154813545), (430, 149773104), (432, 149079710), (468, 137612040), (480, 134171739), (516, 124810920), (520, 123850836), (540, 119263768), (559, 115210080), (585, 110089632), (624, 103209030), (645, 99848736), (688, 93608190), (702, 91741360), (720, 89447826), (774, 83207280), (780, 82567224), (860, 74886552), (864, 74539855), (936, 68806020), (1032, 62405460), (1040, 61925418), (1080, 59631884), (1118, 57605040), (1161, 55471520), (1170, 55044816), (1248, 51604515), (1290, 49924368), (1376, 46804095), (1404, 45870680), (1440, 44723913), (1548, 41603640), (1560, 41283612), (1677, 38403360), (1720, 37443276), (1755, 36696544), (1872, 34403010), (1935, 33282912), (2064, 31202730), (2080, 30962709), (2160, 29815942), (2236, 28802520), (2322, 27735760), (2340, 27522408), (2580, 24962184), (2795, 23042016), (2808, 22935340), (3096, 20801820), (3120, 20641806), (3354, 19201680), (3440, 18721638), (3510, 18348272), (3744, 17201505), (3870, 16641456), (4128, 15601365), (4320, 14907971), (4472, 14401260), (4644, 13867880), (4680, 13761204), (5031, 12801120), (5160, 12481092), (5590, 11521008), (5616, 11467670), (5805, 11094304), (6192, 10400910), (6240, 10320903), (6708, 9600840), (6880, 9360819), (7020, 9174136), (7740, 8320728), (8385, 7680672), (8944, 7200630), (9288, 6933940), (9360, 6880602), (10062, 6400560), (10320, 6240546), (11180, 5760504), (11232, 5733835), (11610, 5547152), (12384, 5200455), (13416, 4800420), (14040, 4587068), (15093, 4267040), (15480, 4160364), (16770, 3840336), (17888, 3600315), (18576, 3466970), (18720, 3440301), (20124, 3200280), (20640, 3120273), (22360, 2880252), (23220, 2773576), (25155, 2560224), (26669, 2414880), (26832, 2400210), (28080, 2293534), (30186, 2133520), (30960, 2080182), (33540, 1920168), (37152, 1733485), (40248, 1600140), (44720, 1440126), (46440, 1386788), (50310, 1280112), (53338, 1207440), (53664, 1200105), (56160, 1146767), (60372, 1066760), (61920, 1040091), (67080, 960084), (75465, 853408), (80007, 804960), (80496, 800070), (89440, 720063), (92880, 693394), (100620, 640056), (106676, 603720), (120744, 533380), (133345, 482976), (134160, 480042), (150930, 426704), (160014, 402480), (160992, 400035), (185760, 346697), (201240, 320028), (213352, 301860), (240021, 268320), (241488, 266690)]