1517995440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1436

約数の個数: 240

約数和(自身を含む): 5537645568

約数和(自身を除く): 4019650128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 127, 130, 144, 156, 180, 195, 208, 234, 240, 254, 260, 312, 360, 381, 390, 468, 508, 520, 585, 624, 635, 720, 762, 780, 936, 1016, 1040, 1143, 1170, 1270, 1277, 1524, 1560, 1651, 1872, 1905, 2032, 2286, 2340, 2540, 2554, 3048, 3120, 3302, 3810, 3831, 4572, 4680, 4953, 5080, 5108, 5715, 6096, 6385, 6604, 7620, 7662, 8255, 9144, 9360, 9906, 10160, 10216, 11430, 11493, 12770, 13208, 14859, 15240, 15324, 16510, 16601, 18288, 19155, 19812, 20432, 22860, 22986, 24765, 25540, 26416, 29718, 30480, 30648, 33020, 33202, 38310, 39624, 45720, 45972, 49530, 49803, 51080, 57465, 59436, 61296, 66040, 66404, 74295, 76620, 79248, 83005, 91440, 91944, 99060, 99606, 102160, 114930, 118872, 132080, 132808, 148590, 149409, 153240, 162179, 166010, 183888, 198120, 199212, 229860, 237744, 249015, 265616, 297180, 298818, 306480, 324358, 332020, 396240, 398424, 459720, 486537, 498030, 594360, 597636, 648716, 664040, 747045, 796848, 810895, 919440, 973074, 996060, 1188720, 1195272, 1297432, 1328080, 1459611, 1494090, 1621790, 1946148, 1992120, 2108327, 2390544, 2432685, 2594864, 2919222, 2988180, 3243580, 3892296, 3984240, 4216654, 4865370, 5838444, 5976360, 6324981, 6487160, 7298055, 7784592, 8433308, 9730740, 10541635, 11676888, 11952720, 12649962, 12974320, 14596110, 16866616, 18974943, 19461480, 21083270, 23353776, 25299924, 29192220, 31624905, 33733232, 37949886, 38922960, 42166540, 50599848, 58384440, 63249810, 75899772, 84333080, 94874715, 101199696, 116768880, 126499620, 151799544, 168666160, 189749430, 252999240, 303599088, 379498860, 505998480, 758997720, 1517995440]

約数ペア:

[(1, 1517995440), (2, 758997720), (3, 505998480), (4, 379498860), (5, 303599088), (6, 252999240), (8, 189749430), (9, 168666160), (10, 151799544), (12, 126499620), (13, 116768880), (15, 101199696), (16, 94874715), (18, 84333080), (20, 75899772), (24, 63249810), (26, 58384440), (30, 50599848), (36, 42166540), (39, 38922960), (40, 37949886), (45, 33733232), (48, 31624905), (52, 29192220), (60, 25299924), (65, 23353776), (72, 21083270), (78, 19461480), (80, 18974943), (90, 16866616), (104, 14596110), (117, 12974320), (120, 12649962), (127, 11952720), (130, 11676888), (144, 10541635), (156, 9730740), (180, 8433308), (195, 7784592), (208, 7298055), (234, 6487160), (240, 6324981), (254, 5976360), (260, 5838444), (312, 4865370), (360, 4216654), (381, 3984240), (390, 3892296), (468, 3243580), (508, 2988180), (520, 2919222), (585, 2594864), (624, 2432685), (635, 2390544), (720, 2108327), (762, 1992120), (780, 1946148), (936, 1621790), (1016, 1494090), (1040, 1459611), (1143, 1328080), (1170, 1297432), (1270, 1195272), (1277, 1188720), (1524, 996060), (1560, 973074), (1651, 919440), (1872, 810895), (1905, 796848), (2032, 747045), (2286, 664040), (2340, 648716), (2540, 597636), (2554, 594360), (3048, 498030), (3120, 486537), (3302, 459720), (3810, 398424), (3831, 396240), (4572, 332020), (4680, 324358), (4953, 306480), (5080, 298818), (5108, 297180), (5715, 265616), (6096, 249015), (6385, 237744), (6604, 229860), (7620, 199212), (7662, 198120), (8255, 183888), (9144, 166010), (9360, 162179), (9906, 153240), (10160, 149409), (10216, 148590), (11430, 132808), (11493, 132080), (12770, 118872), (13208, 114930), (14859, 102160), (15240, 99606), (15324, 99060), (16510, 91944), (16601, 91440), (18288, 83005), (19155, 79248), (19812, 76620), (20432, 74295), (22860, 66404), (22986, 66040), (24765, 61296), (25540, 59436), (26416, 57465), (29718, 51080), (30480, 49803), (30648, 49530), (33020, 45972), (33202, 45720), (38310, 39624)]