1403928720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:287

約数の個数: 320

約数和(自身を含む): 5008608000

約数和(自身を除く): 3604679280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 89, 90, 108, 109, 120, 134, 135, 144, 178, 180, 201, 216, 218, 240, 267, 268, 270, 327, 335, 356, 360, 402, 432, 436, 445, 534, 536, 540, 545, 603, 654, 670, 712, 720, 801, 804, 872, 890, 981, 1005, 1068, 1072, 1080, 1090, 1206, 1308, 1335, 1340, 1424, 1602, 1608, 1635, 1744, 1780, 1809, 1962, 2010, 2136, 2160, 2180, 2403, 2412, 2616, 2670, 2680, 2943, 3015, 3204, 3216, 3270, 3560, 3618, 3924, 4005, 4020, 4272, 4360, 4806, 4824, 4905, 5232, 5340, 5360, 5886, 5963, 6030, 6408, 6540, 7120, 7236, 7303, 7848, 8010, 8040, 8720, 9045, 9612, 9648, 9701, 9810, 10680, 11772, 11926, 12015, 12060, 12816, 13080, 14472, 14606, 14715, 15696, 16020, 16080, 17889, 18090, 19224, 19402, 19620, 21360, 21909, 23544, 23852, 24030, 24120, 26160, 28944, 29103, 29212, 29430, 29815, 32040, 35778, 36180, 36515, 38448, 38804, 39240, 43818, 47088, 47704, 48060, 48240, 48505, 53667, 58206, 58424, 58860, 59630, 64080, 65727, 71556, 72360, 73030, 77608, 78480, 87309, 87636, 89445, 95408, 96120, 97010, 107334, 109545, 116412, 116848, 117720, 119260, 131454, 143112, 144720, 145515, 146060, 155216, 161001, 174618, 175272, 178890, 192240, 194020, 197181, 214668, 219090, 232824, 235440, 238520, 261927, 262908, 268335, 286224, 291030, 292120, 322002, 328635, 349236, 350544, 357780, 388040, 394362, 429336, 436545, 438180, 465648, 477040, 523854, 525816, 536670, 582060, 584240, 644004, 649967, 657270, 698472, 715560, 776080, 788724, 805005, 858672, 873090, 876360, 985905, 1047708, 1051632, 1073340, 1164120, 1288008, 1299934, 1309635, 1314540, 1396944, 1431120, 1577448, 1610010, 1746180, 1752720, 1949901, 1971810, 2095416, 2146680, 2328240, 2576016, 2599868, 2619270, 2629080, 3154896, 3220020, 3249835, 3492360, 3899802, 3943620, 4190832, 4293360, 5199736, 5238540, 5258160, 5849703, 6440040, 6499670, 6984720, 7799604, 7887240, 9749505, 10399472, 10477080, 11699406, 12880080, 12999340, 15599208, 15774480, 17549109, 19499010, 20954160, 23398812, 25998680, 29248515, 31198416, 35098218, 38998020, 46797624, 51997360, 58497030, 70196436, 77996040, 87745545, 93595248, 116994060, 140392872, 155992080, 175491090, 233988120, 280785744, 350982180, 467976240, 701964360, 1403928720]

約数ペア:

[(1, 1403928720), (2, 701964360), (3, 467976240), (4, 350982180), (5, 280785744), (6, 233988120), (8, 175491090), (9, 155992080), (10, 140392872), (12, 116994060), (15, 93595248), (16, 87745545), (18, 77996040), (20, 70196436), (24, 58497030), (27, 51997360), (30, 46797624), (36, 38998020), (40, 35098218), (45, 31198416), (48, 29248515), (54, 25998680), (60, 23398812), (67, 20954160), (72, 19499010), (80, 17549109), (89, 15774480), (90, 15599208), (108, 12999340), (109, 12880080), (120, 11699406), (134, 10477080), (135, 10399472), (144, 9749505), (178, 7887240), (180, 7799604), (201, 6984720), (216, 6499670), (218, 6440040), (240, 5849703), (267, 5258160), (268, 5238540), (270, 5199736), (327, 4293360), (335, 4190832), (356, 3943620), (360, 3899802), (402, 3492360), (432, 3249835), (436, 3220020), (445, 3154896), (534, 2629080), (536, 2619270), (540, 2599868), (545, 2576016), (603, 2328240), (654, 2146680), (670, 2095416), (712, 1971810), (720, 1949901), (801, 1752720), (804, 1746180), (872, 1610010), (890, 1577448), (981, 1431120), (1005, 1396944), (1068, 1314540), (1072, 1309635), (1080, 1299934), (1090, 1288008), (1206, 1164120), (1308, 1073340), (1335, 1051632), (1340, 1047708), (1424, 985905), (1602, 876360), (1608, 873090), (1635, 858672), (1744, 805005), (1780, 788724), (1809, 776080), (1962, 715560), (2010, 698472), (2136, 657270), (2160, 649967), (2180, 644004), (2403, 584240), (2412, 582060), (2616, 536670), (2670, 525816), (2680, 523854), (2943, 477040), (3015, 465648), (3204, 438180), (3216, 436545), (3270, 429336), (3560, 394362), (3618, 388040), (3924, 357780), (4005, 350544), (4020, 349236), (4272, 328635), (4360, 322002), (4806, 292120), (4824, 291030), (4905, 286224), (5232, 268335), (5340, 262908), (5360, 261927), (5886, 238520), (5963, 235440), (6030, 232824), (6408, 219090), (6540, 214668), (7120, 197181), (7236, 194020), (7303, 192240), (7848, 178890), (8010, 175272), (8040, 174618), (8720, 161001), (9045, 155216), (9612, 146060), (9648, 145515), (9701, 144720), (9810, 143112), (10680, 131454), (11772, 119260), (11926, 117720), (12015, 116848), (12060, 116412), (12816, 109545), (13080, 107334), (14472, 97010), (14606, 96120), (14715, 95408), (15696, 89445), (16020, 87636), (16080, 87309), (17889, 78480), (18090, 77608), (19224, 73030), (19402, 72360), (19620, 71556), (21360, 65727), (21909, 64080), (23544, 59630), (23852, 58860), (24030, 58424), (24120, 58206), (26160, 53667), (28944, 48505), (29103, 48240), (29212, 48060), (29430, 47704), (29815, 47088), (32040, 43818), (35778, 39240), (36180, 38804), (36515, 38448)]