391135680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:404

約数の個数: 336

約数和(自身を含む): 1500006144

約数和(自身を除く): 1108870464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 320, 337, 360, 372, 390, 403, 416, 465, 468, 480, 496, 520, 558, 576, 585, 620, 624, 674, 720, 744, 780, 806, 832, 930, 936, 960, 992, 1011, 1040, 1116, 1170, 1209, 1240, 1248, 1348, 1395, 1440, 1488, 1560, 1612, 1685, 1860, 1872, 1984, 2015, 2022, 2080, 2232, 2340, 2418, 2480, 2496, 2696, 2790, 2880, 2976, 3033, 3120, 3224, 3370, 3627, 3720, 3744, 4030, 4044, 4160, 4381, 4464, 4680, 4836, 4960, 5055, 5392, 5580, 5952, 6045, 6066, 6240, 6448, 6740, 7254, 7440, 7488, 8060, 8088, 8762, 8928, 9360, 9672, 9920, 10110, 10447, 10784, 11160, 12090, 12132, 12480, 12896, 13143, 13480, 14508, 14880, 15165, 16120, 16176, 17524, 17856, 18135, 18720, 19344, 20220, 20894, 21568, 21905, 22320, 24180, 24264, 25792, 26286, 26960, 29016, 29760, 30330, 31341, 32240, 32352, 35048, 36270, 37440, 38688, 39429, 40440, 41788, 43810, 44640, 48360, 48528, 52235, 52572, 53920, 58032, 60660, 62682, 64480, 64704, 65715, 70096, 72540, 77376, 78858, 80880, 83576, 87620, 89280, 94023, 96720, 97056, 104470, 105144, 107840, 116064, 121320, 125364, 128960, 131430, 135811, 140192, 145080, 156705, 157716, 161760, 167152, 175240, 188046, 193440, 194112, 197145, 208940, 210288, 232128, 242640, 250728, 262860, 271622, 280384, 290160, 313410, 315432, 323520, 334304, 350480, 376092, 386880, 394290, 407433, 417880, 420576, 470115, 485280, 501456, 525720, 543244, 580320, 626820, 630864, 668608, 679055, 700960, 752184, 788580, 814866, 835760, 841152, 940230, 970560, 1002912, 1051440, 1086488, 1160640, 1222299, 1253640, 1261728, 1358110, 1401920, 1504368, 1577160, 1629732, 1671520, 1880460, 2005824, 2037165, 2102880, 2172976, 2444598, 2507280, 2523456, 2716220, 3008736, 3154320, 3259464, 3343040, 3760920, 4074330, 4205760, 4345952, 4889196, 5014560, 5432440, 6017472, 6111495, 6308640, 6518928, 7521840, 8148660, 8691904, 9778392, 10029120, 10864880, 12222990, 12617280, 13037856, 15043680, 16297320, 19556784, 21729760, 24445980, 26075712, 30087360, 32594640, 39113568, 43459520, 48891960, 65189280, 78227136, 97783920, 130378560, 195567840, 391135680]

約数ペア:

[(1, 391135680), (2, 195567840), (3, 130378560), (4, 97783920), (5, 78227136), (6, 65189280), (8, 48891960), (9, 43459520), (10, 39113568), (12, 32594640), (13, 30087360), (15, 26075712), (16, 24445980), (18, 21729760), (20, 19556784), (24, 16297320), (26, 15043680), (30, 13037856), (31, 12617280), (32, 12222990), (36, 10864880), (39, 10029120), (40, 9778392), (45, 8691904), (48, 8148660), (52, 7521840), (60, 6518928), (62, 6308640), (64, 6111495), (65, 6017472), (72, 5432440), (78, 5014560), (80, 4889196), (90, 4345952), (93, 4205760), (96, 4074330), (104, 3760920), (117, 3343040), (120, 3259464), (124, 3154320), (130, 3008736), (144, 2716220), (155, 2523456), (156, 2507280), (160, 2444598), (180, 2172976), (186, 2102880), (192, 2037165), (195, 2005824), (208, 1880460), (234, 1671520), (240, 1629732), (248, 1577160), (260, 1504368), (279, 1401920), (288, 1358110), (310, 1261728), (312, 1253640), (320, 1222299), (337, 1160640), (360, 1086488), (372, 1051440), (390, 1002912), (403, 970560), (416, 940230), (465, 841152), (468, 835760), (480, 814866), (496, 788580), (520, 752184), (558, 700960), (576, 679055), (585, 668608), (620, 630864), (624, 626820), (674, 580320), (720, 543244), (744, 525720), (780, 501456), (806, 485280), (832, 470115), (930, 420576), (936, 417880), (960, 407433), (992, 394290), (1011, 386880), (1040, 376092), (1116, 350480), (1170, 334304), (1209, 323520), (1240, 315432), (1248, 313410), (1348, 290160), (1395, 280384), (1440, 271622), (1488, 262860), (1560, 250728), (1612, 242640), (1685, 232128), (1860, 210288), (1872, 208940), (1984, 197145), (2015, 194112), (2022, 193440), (2080, 188046), (2232, 175240), (2340, 167152), (2418, 161760), (2480, 157716), (2496, 156705), (2696, 145080), (2790, 140192), (2880, 135811), (2976, 131430), (3033, 128960), (3120, 125364), (3224, 121320), (3370, 116064), (3627, 107840), (3720, 105144), (3744, 104470), (4030, 97056), (4044, 96720), (4160, 94023), (4381, 89280), (4464, 87620), (4680, 83576), (4836, 80880), (4960, 78858), (5055, 77376), (5392, 72540), (5580, 70096), (5952, 65715), (6045, 64704), (6066, 64480), (6240, 62682), (6448, 60660), (6740, 58032), (7254, 53920), (7440, 52572), (7488, 52235), (8060, 48528), (8088, 48360), (8762, 44640), (8928, 43810), (9360, 41788), (9672, 40440), (9920, 39429), (10110, 38688), (10447, 37440), (10784, 36270), (11160, 35048), (12090, 32352), (12132, 32240), (12480, 31341), (12896, 30330), (13143, 29760), (13480, 29016), (14508, 26960), (14880, 26286), (15165, 25792), (16120, 24264), (16176, 24180), (17524, 22320), (17856, 21905), (18135, 21568), (18720, 20894), (19344, 20220)]