20134047960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{23509}}^1$

素因数の和:23603

約数の個数: 256

約数和(自身を含む): 73464048000

約数和(自身を除く): 53330000040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 61, 65, 72, 78, 90, 104, 108, 117, 120, 122, 130, 135, 156, 180, 183, 195, 216, 234, 244, 260, 270, 305, 312, 351, 360, 366, 390, 468, 488, 520, 540, 549, 585, 610, 702, 732, 780, 793, 915, 936, 1080, 1098, 1170, 1220, 1404, 1464, 1560, 1586, 1647, 1755, 1830, 2196, 2340, 2379, 2440, 2745, 2808, 3172, 3294, 3510, 3660, 3965, 4392, 4680, 4758, 5490, 6344, 6588, 7020, 7137, 7320, 7930, 8235, 9516, 10980, 11895, 13176, 14040, 14274, 15860, 16470, 19032, 21411, 21960, 23509, 23790, 28548, 31720, 32940, 35685, 42822, 47018, 47580, 57096, 65880, 70527, 71370, 85644, 94036, 95160, 107055, 117545, 141054, 142740, 171288, 188072, 211581, 214110, 235090, 282108, 285480, 305617, 352635, 423162, 428220, 470180, 564216, 611234, 634743, 705270, 846324, 856440, 916851, 940360, 1057905, 1222468, 1269486, 1410540, 1434049, 1528085, 1692648, 1833702, 2115810, 2444936, 2538972, 2750553, 2821080, 2868098, 3056170, 3173715, 3667404, 4231620, 4302147, 4584255, 5077944, 5501106, 5736196, 6112340, 6347430, 7170245, 7334808, 8251659, 8463240, 8604294, 9168510, 11002212, 11472392, 12224680, 12694860, 12906441, 13752765, 14340490, 16503318, 17208588, 18337020, 18642637, 21510735, 22004424, 25389720, 25812882, 27505530, 28680980, 33006636, 34417176, 36674040, 37285274, 38719323, 41258295, 43021470, 51625764, 55011060, 55927911, 57361960, 64532205, 66013272, 74570548, 77438646, 82516590, 86042940, 93213185, 103251528, 110022120, 111855822, 129064410, 149141096, 154877292, 165033180, 167783733, 172085880, 186426370, 193596615, 223711644, 258128820, 279639555, 309754584, 330066360, 335567466, 372852740, 387193230, 447423288, 503351199, 516257640, 559279110, 671134932, 745705480, 774386460, 838918665, 1006702398, 1118558220, 1342269864, 1548772920, 1677837330, 2013404796, 2237116440, 2516755995, 3355674660, 4026809592, 5033511990, 6711349320, 10067023980, 20134047960]

約数ペア:

[(1, 20134047960), (2, 10067023980), (3, 6711349320), (4, 5033511990), (5, 4026809592), (6, 3355674660), (8, 2516755995), (9, 2237116440), (10, 2013404796), (12, 1677837330), (13, 1548772920), (15, 1342269864), (18, 1118558220), (20, 1006702398), (24, 838918665), (26, 774386460), (27, 745705480), (30, 671134932), (36, 559279110), (39, 516257640), (40, 503351199), (45, 447423288), (52, 387193230), (54, 372852740), (60, 335567466), (61, 330066360), (65, 309754584), (72, 279639555), (78, 258128820), (90, 223711644), (104, 193596615), (108, 186426370), (117, 172085880), (120, 167783733), (122, 165033180), (130, 154877292), (135, 149141096), (156, 129064410), (180, 111855822), (183, 110022120), (195, 103251528), (216, 93213185), (234, 86042940), (244, 82516590), (260, 77438646), (270, 74570548), (305, 66013272), (312, 64532205), (351, 57361960), (360, 55927911), (366, 55011060), (390, 51625764), (468, 43021470), (488, 41258295), (520, 38719323), (540, 37285274), (549, 36674040), (585, 34417176), (610, 33006636), (702, 28680980), (732, 27505530), (780, 25812882), (793, 25389720), (915, 22004424), (936, 21510735), (1080, 18642637), (1098, 18337020), (1170, 17208588), (1220, 16503318), (1404, 14340490), (1464, 13752765), (1560, 12906441), (1586, 12694860), (1647, 12224680), (1755, 11472392), (1830, 11002212), (2196, 9168510), (2340, 8604294), (2379, 8463240), (2440, 8251659), (2745, 7334808), (2808, 7170245), (3172, 6347430), (3294, 6112340), (3510, 5736196), (3660, 5501106), (3965, 5077944), (4392, 4584255), (4680, 4302147), (4758, 4231620), (5490, 3667404), (6344, 3173715), (6588, 3056170), (7020, 2868098), (7137, 2821080), (7320, 2750553), (7930, 2538972), (8235, 2444936), (9516, 2115810), (10980, 1833702), (11895, 1692648), (13176, 1528085), (14040, 1434049), (14274, 1410540), (15860, 1269486), (16470, 1222468), (19032, 1057905), (21411, 940360), (21960, 916851), (23509, 856440), (23790, 846324), (28548, 705270), (31720, 634743), (32940, 611234), (35685, 564216), (42822, 470180), (47018, 428220), (47580, 423162), (57096, 352635), (65880, 305617), (70527, 285480), (71370, 282108), (85644, 235090), (94036, 214110), (95160, 211581), (107055, 188072), (117545, 171288), (141054, 142740)]