15418241280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102953}}^1$

素因数の和:102993

約数の個数: 216

約数和(自身を含む): 57449567448

約数和(自身を除く): 42031326168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12480, 14976, 16640, 18720, 24960, 29952, 37440, 49920, 74880, 102953, 149760, 205906, 308859, 411812, 514765, 617718, 823624, 926577, 1029530, 1235436, 1338389, 1544295, 1647248, 1853154, 2059060, 2470872, 2676778, 3088590, 3294496, 3706308, 4015167, 4118120, 4632885, 4941744, 5353556, 6177180, 6588992, 6691945, 7412616, 8030334, 8236240, 9265770, 9883488, 10707112, 12045501, 12354360, 13177984, 13383890, 14825232, 16060668, 16472480, 18531540, 19766976, 20075835, 21414224, 24091002, 24708720, 26355968, 26767780, 29650464, 32121336, 32944960, 37063080, 39533952, 40151670, 42828448, 48182004, 49417440, 53535560, 59300928, 60227505, 64242672, 65889920, 74126160, 79067904, 80303340, 85656896, 96364008, 98834880, 107071120, 118601856, 120455010, 128485344, 131779840, 148252320, 160606680, 171313792, 192728016, 197669760, 214142240, 237203712, 240910020, 256970688, 296504640, 321213360, 342627584, 385456032, 395339520, 428284480, 481820040, 513941376, 593009280, 642426720, 770912064, 856568960, 963640080, 1027882752, 1186018560, 1284853440, 1541824128, 1713137920, 1927280160, 2569706880, 3083648256, 3854560320, 5139413760, 7709120640, 15418241280]

約数ペア:

[(1, 15418241280), (2, 7709120640), (3, 5139413760), (4, 3854560320), (5, 3083648256), (6, 2569706880), (8, 1927280160), (9, 1713137920), (10, 1541824128), (12, 1284853440), (13, 1186018560), (15, 1027882752), (16, 963640080), (18, 856568960), (20, 770912064), (24, 642426720), (26, 593009280), (30, 513941376), (32, 481820040), (36, 428284480), (39, 395339520), (40, 385456032), (45, 342627584), (48, 321213360), (52, 296504640), (60, 256970688), (64, 240910020), (65, 237203712), (72, 214142240), (78, 197669760), (80, 192728016), (90, 171313792), (96, 160606680), (104, 148252320), (117, 131779840), (120, 128485344), (128, 120455010), (130, 118601856), (144, 107071120), (156, 98834880), (160, 96364008), (180, 85656896), (192, 80303340), (195, 79067904), (208, 74126160), (234, 65889920), (240, 64242672), (256, 60227505), (260, 59300928), (288, 53535560), (312, 49417440), (320, 48182004), (360, 42828448), (384, 40151670), (390, 39533952), (416, 37063080), (468, 32944960), (480, 32121336), (520, 29650464), (576, 26767780), (585, 26355968), (624, 24708720), (640, 24091002), (720, 21414224), (768, 20075835), (780, 19766976), (832, 18531540), (936, 16472480), (960, 16060668), (1040, 14825232), (1152, 13383890), (1170, 13177984), (1248, 12354360), (1280, 12045501), (1440, 10707112), (1560, 9883488), (1664, 9265770), (1872, 8236240), (1920, 8030334), (2080, 7412616), (2304, 6691945), (2340, 6588992), (2496, 6177180), (2880, 5353556), (3120, 4941744), (3328, 4632885), (3744, 4118120), (3840, 4015167), (4160, 3706308), (4680, 3294496), (4992, 3088590), (5760, 2676778), (6240, 2470872), (7488, 2059060), (8320, 1853154), (9360, 1647248), (9984, 1544295), (11520, 1338389), (12480, 1235436), (14976, 1029530), (16640, 926577), (18720, 823624), (24960, 617718), (29952, 514765), (37440, 411812), (49920, 308859), (74880, 205906), (102953, 149760)]