978384960

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{2311}}^1$

素因数の和:2351

約数の個数: 336

約数和(自身を含む): 4016776320

約数和(自身を除く): 3038391360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1890, 1960, 2016, 2160, 2205, 2240, 2311, 2352, 2520, 2646, 2880, 2940, 3024, 3136, 3360, 3528, 3780, 3920, 4032, 4320, 4410, 4622, 4704, 5040, 5292, 5880, 6048, 6615, 6720, 6933, 7056, 7560, 7840, 8640, 8820, 9244, 9408, 10080, 10584, 11555, 11760, 12096, 13230, 13866, 14112, 15120, 15680, 16177, 17640, 18488, 20160, 20799, 21168, 23110, 23520, 26460, 27732, 28224, 30240, 32354, 34665, 35280, 36976, 41598, 42336, 46220, 47040, 48531, 52920, 55464, 60480, 62397, 64708, 69330, 70560, 73952, 80885, 83196, 84672, 92440, 97062, 103995, 105840, 110928, 113239, 124794, 129416, 138660, 141120, 145593, 147904, 161770, 166392, 184880, 194124, 207990, 211680, 221856, 226478, 242655, 249588, 258832, 277320, 291186, 311985, 323540, 332784, 339717, 369760, 388248, 415980, 423360, 436779, 443712, 452956, 485310, 499176, 517664, 554640, 566195, 582372, 623970, 647080, 665568, 679434, 727965, 739520, 776496, 831960, 873558, 905912, 970620, 998352, 1019151, 1035328, 1109280, 1132390, 1164744, 1247940, 1294160, 1331136, 1358868, 1455930, 1552992, 1663920, 1698585, 1747116, 1811824, 1941240, 1996704, 2038302, 2183895, 2218560, 2264780, 2329488, 2495880, 2588320, 2717736, 2911860, 3057453, 3105984, 3327840, 3397170, 3494232, 3623648, 3882480, 3993408, 4076604, 4367790, 4529560, 4658976, 4991760, 5095755, 5176640, 5435472, 5823720, 6114906, 6655680, 6794340, 6988464, 7247296, 7764960, 8153208, 8735580, 9059120, 9317952, 9983520, 10191510, 10870944, 11647440, 12229812, 13588680, 13976928, 15287265, 15529920, 16306416, 17471160, 18118240, 19967040, 20383020, 21741888, 23294880, 24459624, 27177360, 27953856, 30574530, 32612832, 34942320, 36236480, 40766040, 46589760, 48919248, 54354720, 61149060, 65225664, 69884640, 81532080, 97838496, 108709440, 122298120, 139769280, 163064160, 195676992, 244596240, 326128320, 489192480, 978384960]

約数ペア:

[(1, 978384960), (2, 489192480), (3, 326128320), (4, 244596240), (5, 195676992), (6, 163064160), (7, 139769280), (8, 122298120), (9, 108709440), (10, 97838496), (12, 81532080), (14, 69884640), (15, 65225664), (16, 61149060), (18, 54354720), (20, 48919248), (21, 46589760), (24, 40766040), (27, 36236480), (28, 34942320), (30, 32612832), (32, 30574530), (35, 27953856), (36, 27177360), (40, 24459624), (42, 23294880), (45, 21741888), (48, 20383020), (49, 19967040), (54, 18118240), (56, 17471160), (60, 16306416), (63, 15529920), (64, 15287265), (70, 13976928), (72, 13588680), (80, 12229812), (84, 11647440), (90, 10870944), (96, 10191510), (98, 9983520), (105, 9317952), (108, 9059120), (112, 8735580), (120, 8153208), (126, 7764960), (135, 7247296), (140, 6988464), (144, 6794340), (147, 6655680), (160, 6114906), (168, 5823720), (180, 5435472), (189, 5176640), (192, 5095755), (196, 4991760), (210, 4658976), (216, 4529560), (224, 4367790), (240, 4076604), (245, 3993408), (252, 3882480), (270, 3623648), (280, 3494232), (288, 3397170), (294, 3327840), (315, 3105984), (320, 3057453), (336, 2911860), (360, 2717736), (378, 2588320), (392, 2495880), (420, 2329488), (432, 2264780), (441, 2218560), (448, 2183895), (480, 2038302), (490, 1996704), (504, 1941240), (540, 1811824), (560, 1747116), (576, 1698585), (588, 1663920), (630, 1552992), (672, 1455930), (720, 1358868), (735, 1331136), (756, 1294160), (784, 1247940), (840, 1164744), (864, 1132390), (882, 1109280), (945, 1035328), (960, 1019151), (980, 998352), (1008, 970620), (1080, 905912), (1120, 873558), (1176, 831960), (1260, 776496), (1323, 739520), (1344, 727965), (1440, 679434), (1470, 665568), (1512, 647080), (1568, 623970), (1680, 582372), (1728, 566195), (1764, 554640), (1890, 517664), (1960, 499176), (2016, 485310), (2160, 452956), (2205, 443712), (2240, 436779), (2311, 423360), (2352, 415980), (2520, 388248), (2646, 369760), (2880, 339717), (2940, 332784), (3024, 323540), (3136, 311985), (3360, 291186), (3528, 277320), (3780, 258832), (3920, 249588), (4032, 242655), (4320, 226478), (4410, 221856), (4622, 211680), (4704, 207990), (5040, 194124), (5292, 184880), (5880, 166392), (6048, 161770), (6615, 147904), (6720, 145593), (6933, 141120), (7056, 138660), (7560, 129416), (7840, 124794), (8640, 113239), (8820, 110928), (9244, 105840), (9408, 103995), (10080, 97062), (10584, 92440), (11555, 84672), (11760, 83196), (12096, 80885), (13230, 73952), (13866, 70560), (14112, 69330), (15120, 64708), (15680, 62397), (16177, 60480), (17640, 55464), (18488, 52920), (20160, 48531), (20799, 47040), (21168, 46220), (23110, 42336), (23520, 41598), (26460, 36976), (27732, 35280), (28224, 34665), (30240, 32354)]