940781520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1519

約数の個数: 320

約数和(自身を含む): 3792138240

約数和(自身を除く): 2851356720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 108, 112, 120, 126, 129, 135, 140, 144, 168, 172, 180, 189, 210, 215, 216, 240, 252, 258, 270, 280, 301, 315, 336, 344, 360, 378, 387, 420, 430, 432, 504, 516, 540, 560, 602, 630, 645, 688, 720, 756, 774, 840, 860, 903, 945, 1008, 1032, 1080, 1161, 1204, 1260, 1290, 1447, 1505, 1512, 1548, 1680, 1720, 1806, 1890, 1935, 2064, 2160, 2322, 2408, 2520, 2580, 2709, 2894, 3010, 3024, 3096, 3440, 3612, 3780, 3870, 4341, 4515, 4644, 4816, 5040, 5160, 5418, 5788, 5805, 6020, 6192, 7224, 7235, 7560, 7740, 8127, 8682, 9030, 9288, 10129, 10320, 10836, 11576, 11610, 12040, 13023, 13545, 14448, 14470, 15120, 15480, 16254, 17364, 18060, 18576, 20258, 21672, 21705, 23152, 23220, 24080, 26046, 27090, 28940, 30387, 30960, 32508, 34728, 36120, 39069, 40516, 40635, 43344, 43410, 46440, 50645, 52092, 54180, 57880, 60774, 62221, 65016, 65115, 69456, 72240, 78138, 81032, 81270, 86820, 91161, 92880, 101290, 104184, 108360, 115760, 121548, 124442, 130032, 130230, 151935, 156276, 162064, 162540, 173640, 182322, 186663, 195345, 202580, 208368, 216720, 243096, 248884, 260460, 273483, 303870, 311105, 312552, 325080, 347280, 364644, 373326, 390690, 405160, 435547, 455805, 486192, 497768, 520920, 546966, 559989, 607740, 622210, 625104, 650160, 729288, 746652, 781380, 810320, 871094, 911610, 933315, 995536, 1041840, 1093932, 1119978, 1215480, 1244420, 1306641, 1367415, 1458576, 1493304, 1562760, 1679967, 1742188, 1823220, 1866630, 2177735, 2187864, 2239956, 2430960, 2488840, 2613282, 2734830, 2799945, 2986608, 3125520, 3359934, 3484376, 3646440, 3733260, 3919923, 4355470, 4375728, 4479912, 4977680, 5226564, 5469660, 5599890, 6533205, 6719868, 6968752, 7292880, 7466520, 7839846, 8399835, 8710940, 8959824, 10453128, 10939320, 11199780, 11759769, 13066410, 13439736, 14933040, 15679692, 16799670, 17421880, 19599615, 20906256, 21878640, 22399560, 23519538, 26132820, 26879472, 31359384, 33599340, 34843760, 39199230, 44799120, 47039076, 52265640, 58798845, 62718768, 67198680, 78398460, 94078152, 104531280, 117597690, 134397360, 156796920, 188156304, 235195380, 313593840, 470390760, 940781520]

約数ペア:

[(1, 940781520), (2, 470390760), (3, 313593840), (4, 235195380), (5, 188156304), (6, 156796920), (7, 134397360), (8, 117597690), (9, 104531280), (10, 94078152), (12, 78398460), (14, 67198680), (15, 62718768), (16, 58798845), (18, 52265640), (20, 47039076), (21, 44799120), (24, 39199230), (27, 34843760), (28, 33599340), (30, 31359384), (35, 26879472), (36, 26132820), (40, 23519538), (42, 22399560), (43, 21878640), (45, 20906256), (48, 19599615), (54, 17421880), (56, 16799670), (60, 15679692), (63, 14933040), (70, 13439736), (72, 13066410), (80, 11759769), (84, 11199780), (86, 10939320), (90, 10453128), (105, 8959824), (108, 8710940), (112, 8399835), (120, 7839846), (126, 7466520), (129, 7292880), (135, 6968752), (140, 6719868), (144, 6533205), (168, 5599890), (172, 5469660), (180, 5226564), (189, 4977680), (210, 4479912), (215, 4375728), (216, 4355470), (240, 3919923), (252, 3733260), (258, 3646440), (270, 3484376), (280, 3359934), (301, 3125520), (315, 2986608), (336, 2799945), (344, 2734830), (360, 2613282), (378, 2488840), (387, 2430960), (420, 2239956), (430, 2187864), (432, 2177735), (504, 1866630), (516, 1823220), (540, 1742188), (560, 1679967), (602, 1562760), (630, 1493304), (645, 1458576), (688, 1367415), (720, 1306641), (756, 1244420), (774, 1215480), (840, 1119978), (860, 1093932), (903, 1041840), (945, 995536), (1008, 933315), (1032, 911610), (1080, 871094), (1161, 810320), (1204, 781380), (1260, 746652), (1290, 729288), (1447, 650160), (1505, 625104), (1512, 622210), (1548, 607740), (1680, 559989), (1720, 546966), (1806, 520920), (1890, 497768), (1935, 486192), (2064, 455805), (2160, 435547), (2322, 405160), (2408, 390690), (2520, 373326), (2580, 364644), (2709, 347280), (2894, 325080), (3010, 312552), (3024, 311105), (3096, 303870), (3440, 273483), (3612, 260460), (3780, 248884), (3870, 243096), (4341, 216720), (4515, 208368), (4644, 202580), (4816, 195345), (5040, 186663), (5160, 182322), (5418, 173640), (5788, 162540), (5805, 162064), (6020, 156276), (6192, 151935), (7224, 130230), (7235, 130032), (7560, 124442), (7740, 121548), (8127, 115760), (8682, 108360), (9030, 104184), (9288, 101290), (10129, 92880), (10320, 91161), (10836, 86820), (11576, 81270), (11610, 81032), (12040, 78138), (13023, 72240), (13545, 69456), (14448, 65115), (14470, 65016), (15120, 62221), (15480, 60774), (16254, 57880), (17364, 54180), (18060, 52092), (18576, 50645), (20258, 46440), (21672, 43410), (21705, 43344), (23152, 40635), (23220, 40516), (24080, 39069), (26046, 36120), (27090, 34728), (28940, 32508), (30387, 30960)]