20180586240

素因数分解:

$2^8\times 3^{11}\times 5^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 432

約数和(自身を含む): 73322776800

約数和(自身を除く): 53142190560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 89, 90, 96, 108, 120, 128, 135, 144, 160, 162, 178, 180, 192, 216, 240, 243, 256, 267, 270, 288, 320, 324, 356, 360, 384, 405, 432, 445, 480, 486, 534, 540, 576, 640, 648, 712, 720, 729, 768, 801, 810, 864, 890, 960, 972, 1068, 1080, 1152, 1215, 1280, 1296, 1335, 1424, 1440, 1458, 1602, 1620, 1728, 1780, 1920, 1944, 2136, 2160, 2187, 2304, 2403, 2430, 2592, 2670, 2848, 2880, 2916, 3204, 3240, 3456, 3560, 3645, 3840, 3888, 4005, 4272, 4320, 4374, 4806, 4860, 5184, 5340, 5696, 5760, 5832, 6408, 6480, 6561, 6912, 7120, 7209, 7290, 7776, 8010, 8544, 8640, 8748, 9612, 9720, 10368, 10680, 10935, 11392, 11520, 11664, 12015, 12816, 12960, 13122, 14240, 14418, 14580, 15552, 16020, 17088, 17280, 17496, 19224, 19440, 19683, 20736, 21360, 21627, 21870, 22784, 23328, 24030, 25632, 25920, 26244, 28480, 28836, 29160, 31104, 32040, 32805, 34176, 34560, 34992, 36045, 38448, 38880, 39366, 42720, 43254, 43740, 46656, 48060, 51264, 51840, 52488, 56960, 57672, 58320, 59049, 62208, 64080, 64881, 65610, 68352, 69984, 72090, 76896, 77760, 78732, 85440, 86508, 87480, 93312, 96120, 98415, 102528, 103680, 104976, 108135, 113920, 115344, 116640, 118098, 128160, 129762, 131220, 139968, 144180, 153792, 155520, 157464, 170880, 173016, 174960, 177147, 186624, 192240, 194643, 196830, 205056, 209952, 216270, 230688, 233280, 236196, 256320, 259524, 262440, 279936, 288360, 295245, 307584, 311040, 314928, 324405, 341760, 346032, 349920, 354294, 384480, 389286, 393660, 419904, 432540, 461376, 466560, 472392, 512640, 519048, 524880, 559872, 576720, 583929, 590490, 615168, 629856, 648810, 692064, 699840, 708588, 768960, 778572, 787320, 839808, 865080, 885735, 922752, 933120, 944784, 973215, 1025280, 1038096, 1049760, 1153440, 1167858, 1180980, 1259712, 1297620, 1384128, 1399680, 1417176, 1537920, 1557144, 1574640, 1679616, 1730160, 1751787, 1771470, 1845504, 1889568, 1946430, 2076192, 2099520, 2306880, 2335716, 2361960, 2519424, 2595240, 2768256, 2799360, 2834352, 2919645, 3075840, 3114288, 3149280, 3460320, 3503574, 3542940, 3779136, 3892860, 4152384, 4199040, 4613760, 4671432, 4723920, 5038848, 5190480, 5255361, 5536512, 5668704, 5839290, 6228576, 6298560, 6920640, 7007148, 7085880, 7558272, 7785720, 8304768, 8398080, 8758935, 9227520, 9342864, 9447840, 10380960, 10510722, 11337408, 11678580, 12457152, 12597120, 13841280, 14014296, 14171760, 15116544, 15571440, 15766083, 16609536, 17517870, 18685728, 18895680, 20761920, 21021444, 22674816, 23357160, 24914304, 25194240, 26276805, 27682560, 28028592, 28343520, 31142880, 31532166, 35035740, 37371456, 37791360, 41523840, 42042888, 45349632, 46714320, 49828608, 52553610, 56057184, 56687040, 62285760, 63064332, 70071480, 74742912, 75582720, 78830415, 83047680, 84085776, 93428640, 105107220, 112114368, 113374080, 124571520, 126128664, 140142960, 149485824, 157660830, 168171552, 186857280, 210214440, 224228736, 226748160, 249143040, 252257328, 280285920, 315321660, 336343104, 373714560, 420428880, 448457472, 504514656, 560571840, 630643320, 672686208, 747429120, 840857760, 1009029312, 1121143680, 1261286640, 1345372416, 1681715520, 2018058624, 2242287360, 2522573280, 3363431040, 4036117248, 5045146560, 6726862080, 10090293120, 20180586240]

約数ペア:

[(1, 20180586240), (2, 10090293120), (3, 6726862080), (4, 5045146560), (5, 4036117248), (6, 3363431040), (8, 2522573280), (9, 2242287360), (10, 2018058624), (12, 1681715520), (15, 1345372416), (16, 1261286640), (18, 1121143680), (20, 1009029312), (24, 840857760), (27, 747429120), (30, 672686208), (32, 630643320), (36, 560571840), (40, 504514656), (45, 448457472), (48, 420428880), (54, 373714560), (60, 336343104), (64, 315321660), (72, 280285920), (80, 252257328), (81, 249143040), (89, 226748160), (90, 224228736), (96, 210214440), (108, 186857280), (120, 168171552), (128, 157660830), (135, 149485824), (144, 140142960), (160, 126128664), (162, 124571520), (178, 113374080), (180, 112114368), (192, 105107220), (216, 93428640), (240, 84085776), (243, 83047680), (256, 78830415), (267, 75582720), (270, 74742912), (288, 70071480), (320, 63064332), (324, 62285760), (356, 56687040), (360, 56057184), (384, 52553610), (405, 49828608), (432, 46714320), (445, 45349632), (480, 42042888), (486, 41523840), (534, 37791360), (540, 37371456), (576, 35035740), (640, 31532166), (648, 31142880), (712, 28343520), (720, 28028592), (729, 27682560), (768, 26276805), (801, 25194240), (810, 24914304), (864, 23357160), (890, 22674816), (960, 21021444), (972, 20761920), (1068, 18895680), (1080, 18685728), (1152, 17517870), (1215, 16609536), (1280, 15766083), (1296, 15571440), (1335, 15116544), (1424, 14171760), (1440, 14014296), (1458, 13841280), (1602, 12597120), (1620, 12457152), (1728, 11678580), (1780, 11337408), (1920, 10510722), (1944, 10380960), (2136, 9447840), (2160, 9342864), (2187, 9227520), (2304, 8758935), (2403, 8398080), (2430, 8304768), (2592, 7785720), (2670, 7558272), (2848, 7085880), (2880, 7007148), (2916, 6920640), (3204, 6298560), (3240, 6228576), (3456, 5839290), (3560, 5668704), (3645, 5536512), (3840, 5255361), (3888, 5190480), (4005, 5038848), (4272, 4723920), (4320, 4671432), (4374, 4613760), (4806, 4199040), (4860, 4152384), (5184, 3892860), (5340, 3779136), (5696, 3542940), (5760, 3503574), (5832, 3460320), (6408, 3149280), (6480, 3114288), (6561, 3075840), (6912, 2919645), (7120, 2834352), (7209, 2799360), (7290, 2768256), (7776, 2595240), (8010, 2519424), (8544, 2361960), (8640, 2335716), (8748, 2306880), (9612, 2099520), (9720, 2076192), (10368, 1946430), (10680, 1889568), (10935, 1845504), (11392, 1771470), (11520, 1751787), (11664, 1730160), (12015, 1679616), (12816, 1574640), (12960, 1557144), (13122, 1537920), (14240, 1417176), (14418, 1399680), (14580, 1384128), (15552, 1297620), (16020, 1259712), (17088, 1180980), (17280, 1167858), (17496, 1153440), (19224, 1049760), (19440, 1038096), (19683, 1025280), (20736, 973215), (21360, 944784), (21627, 933120), (21870, 922752), (22784, 885735), (23328, 865080), (24030, 839808), (25632, 787320), (25920, 778572), (26244, 768960), (28480, 708588), (28836, 699840), (29160, 692064), (31104, 648810), (32040, 629856), (32805, 615168), (34176, 590490), (34560, 583929), (34992, 576720), (36045, 559872), (38448, 524880), (38880, 519048), (39366, 512640), (42720, 472392), (43254, 466560), (43740, 461376), (46656, 432540), (48060, 419904), (51264, 393660), (51840, 389286), (52488, 384480), (56960, 354294), (57672, 349920), (58320, 346032), (59049, 341760), (62208, 324405), (64080, 314928), (64881, 311040), (65610, 307584), (68352, 295245), (69984, 288360), (72090, 279936), (76896, 262440), (77760, 259524), (78732, 256320), (85440, 236196), (86508, 233280), (87480, 230688), (93312, 216270), (96120, 209952), (98415, 205056), (102528, 196830), (103680, 194643), (104976, 192240), (108135, 186624), (113920, 177147), (115344, 174960), (116640, 173016), (118098, 170880), (128160, 157464), (129762, 155520), (131220, 153792), (139968, 144180)]