2401409520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:992

約数の個数: 240

約数和(自身を含む): 8368794720

約数和(自身を除く): 5967385200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 109, 111, 120, 144, 148, 180, 185, 218, 222, 240, 296, 327, 333, 360, 370, 436, 444, 545, 555, 592, 654, 666, 720, 740, 827, 872, 888, 981, 1090, 1110, 1308, 1332, 1480, 1635, 1654, 1665, 1744, 1776, 1962, 2180, 2220, 2481, 2616, 2664, 2960, 3270, 3308, 3330, 3924, 4033, 4135, 4360, 4440, 4905, 4962, 5232, 5328, 6540, 6616, 6660, 7443, 7848, 8066, 8270, 8720, 8880, 9810, 9924, 12099, 12405, 13080, 13232, 13320, 14886, 15696, 16132, 16540, 19620, 19848, 20165, 24198, 24810, 26160, 26640, 29772, 30599, 32264, 33080, 36297, 37215, 39240, 39696, 40330, 48396, 49620, 59544, 60495, 61198, 64528, 66160, 72594, 74430, 78480, 80660, 90143, 91797, 96792, 99240, 119088, 120990, 122396, 145188, 148860, 152995, 161320, 180286, 181485, 183594, 193584, 198480, 241980, 244792, 270429, 275391, 290376, 297720, 305990, 322640, 360572, 362970, 367188, 450715, 458985, 483960, 489584, 540858, 550782, 580752, 595440, 611980, 721144, 725940, 734376, 811287, 901430, 917970, 967920, 1081716, 1101564, 1223960, 1352145, 1376955, 1442288, 1451880, 1468752, 1622574, 1802860, 1835940, 2163432, 2203128, 2447920, 2704290, 2753910, 2903760, 3245148, 3335291, 3605720, 3671880, 4056435, 4326864, 4406256, 5408580, 5507820, 6490296, 6670582, 7211440, 7343760, 8112870, 10005873, 10817160, 11015640, 12980592, 13341164, 16225740, 16676455, 20011746, 21634320, 22031280, 26682328, 30017619, 32451480, 33352910, 40023492, 50029365, 53364656, 60035238, 64902960, 66705820, 80046984, 100058730, 120070476, 133411640, 150088095, 160093968, 200117460, 240140952, 266823280, 300176190, 400234920, 480281904, 600352380, 800469840, 1200704760, 2401409520]

約数ペア:

[(1, 2401409520), (2, 1200704760), (3, 800469840), (4, 600352380), (5, 480281904), (6, 400234920), (8, 300176190), (9, 266823280), (10, 240140952), (12, 200117460), (15, 160093968), (16, 150088095), (18, 133411640), (20, 120070476), (24, 100058730), (30, 80046984), (36, 66705820), (37, 64902960), (40, 60035238), (45, 53364656), (48, 50029365), (60, 40023492), (72, 33352910), (74, 32451480), (80, 30017619), (90, 26682328), (109, 22031280), (111, 21634320), (120, 20011746), (144, 16676455), (148, 16225740), (180, 13341164), (185, 12980592), (218, 11015640), (222, 10817160), (240, 10005873), (296, 8112870), (327, 7343760), (333, 7211440), (360, 6670582), (370, 6490296), (436, 5507820), (444, 5408580), (545, 4406256), (555, 4326864), (592, 4056435), (654, 3671880), (666, 3605720), (720, 3335291), (740, 3245148), (827, 2903760), (872, 2753910), (888, 2704290), (981, 2447920), (1090, 2203128), (1110, 2163432), (1308, 1835940), (1332, 1802860), (1480, 1622574), (1635, 1468752), (1654, 1451880), (1665, 1442288), (1744, 1376955), (1776, 1352145), (1962, 1223960), (2180, 1101564), (2220, 1081716), (2481, 967920), (2616, 917970), (2664, 901430), (2960, 811287), (3270, 734376), (3308, 725940), (3330, 721144), (3924, 611980), (4033, 595440), (4135, 580752), (4360, 550782), (4440, 540858), (4905, 489584), (4962, 483960), (5232, 458985), (5328, 450715), (6540, 367188), (6616, 362970), (6660, 360572), (7443, 322640), (7848, 305990), (8066, 297720), (8270, 290376), (8720, 275391), (8880, 270429), (9810, 244792), (9924, 241980), (12099, 198480), (12405, 193584), (13080, 183594), (13232, 181485), (13320, 180286), (14886, 161320), (15696, 152995), (16132, 148860), (16540, 145188), (19620, 122396), (19848, 120990), (20165, 119088), (24198, 99240), (24810, 96792), (26160, 91797), (26640, 90143), (29772, 80660), (30599, 78480), (32264, 74430), (33080, 72594), (36297, 66160), (37215, 64528), (39240, 61198), (39696, 60495), (40330, 59544), (48396, 49620)]