2400675840

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:512

約数の個数: 384

約数和(自身を含む): 9002448000

約数和(自身を除く): 6601772160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 457, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 914, 960, 1024, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1371, 1440, 1520, 1536, 1710, 1728, 1824, 1828, 1920, 2048, 2052, 2160, 2280, 2285, 2304, 2432, 2560, 2565, 2736, 2742, 2880, 3040, 3072, 3420, 3456, 3648, 3656, 3840, 4104, 4113, 4320, 4560, 4570, 4608, 4864, 5120, 5130, 5472, 5484, 5760, 6080, 6144, 6840, 6855, 6912, 7296, 7312, 7680, 8208, 8226, 8640, 8683, 9120, 9140, 9216, 9728, 10240, 10260, 10944, 10968, 11520, 12160, 12339, 13680, 13710, 13824, 14592, 14624, 15360, 16416, 16452, 17280, 17366, 18240, 18280, 18432, 19456, 20520, 20565, 21888, 21936, 23040, 24320, 24678, 26049, 27360, 27420, 27648, 29184, 29248, 30720, 32832, 32904, 34560, 34732, 36480, 36560, 38912, 41040, 41130, 43415, 43776, 43872, 46080, 48640, 49356, 52098, 54720, 54840, 55296, 58368, 58496, 61695, 65664, 65808, 69120, 69464, 72960, 73120, 78147, 82080, 82260, 86830, 87552, 87744, 92160, 97280, 98712, 104196, 109440, 109680, 116736, 116992, 123390, 130245, 131328, 131616, 138240, 138928, 145920, 146240, 156294, 164160, 164520, 173660, 175104, 175488, 194560, 197424, 208392, 218880, 219360, 233984, 234441, 246780, 260490, 262656, 263232, 276480, 277856, 291840, 292480, 312588, 328320, 329040, 347320, 350208, 350976, 390735, 394848, 416784, 437760, 438720, 467968, 468882, 493560, 520980, 525312, 526464, 555712, 583680, 584960, 625176, 656640, 658080, 694640, 701952, 781470, 789696, 833568, 875520, 877440, 935936, 937764, 987120, 1041960, 1050624, 1052928, 1111424, 1169920, 1172205, 1250352, 1313280, 1316160, 1389280, 1403904, 1562940, 1579392, 1667136, 1751040, 1754880, 1875528, 1974240, 2083920, 2105856, 2222848, 2339840, 2344410, 2500704, 2626560, 2632320, 2778560, 2807808, 3125880, 3158784, 3334272, 3509760, 3751056, 3948480, 4167840, 4211712, 4445696, 4679680, 4688820, 5001408, 5253120, 5264640, 5557120, 6251760, 6317568, 6668544, 7019520, 7502112, 7896960, 8335680, 8423424, 8891392, 9377640, 10002816, 10529280, 11114240, 12503520, 12635136, 13337088, 14039040, 15004224, 15793920, 16671360, 17782784, 18755280, 20005632, 21058560, 22228480, 25007040, 25270272, 26674176, 30008448, 31587840, 33342720, 37510560, 40011264, 42117120, 44456960, 50014080, 53348352, 60016896, 63175680, 66685440, 75021120, 80022528, 88913920, 100028160, 120033792, 126351360, 133370880, 150042240, 160045056, 200056320, 240067584, 266741760, 300084480, 400112640, 480135168, 600168960, 800225280, 1200337920, 2400675840]

約数ペア:

[(1, 2400675840), (2, 1200337920), (3, 800225280), (4, 600168960), (5, 480135168), (6, 400112640), (8, 300084480), (9, 266741760), (10, 240067584), (12, 200056320), (15, 160045056), (16, 150042240), (18, 133370880), (19, 126351360), (20, 120033792), (24, 100028160), (27, 88913920), (30, 80022528), (32, 75021120), (36, 66685440), (38, 63175680), (40, 60016896), (45, 53348352), (48, 50014080), (54, 44456960), (57, 42117120), (60, 40011264), (64, 37510560), (72, 33342720), (76, 31587840), (80, 30008448), (90, 26674176), (95, 25270272), (96, 25007040), (108, 22228480), (114, 21058560), (120, 20005632), (128, 18755280), (135, 17782784), (144, 16671360), (152, 15793920), (160, 15004224), (171, 14039040), (180, 13337088), (190, 12635136), (192, 12503520), (216, 11114240), (228, 10529280), (240, 10002816), (256, 9377640), (270, 8891392), (285, 8423424), (288, 8335680), (304, 7896960), (320, 7502112), (342, 7019520), (360, 6668544), (380, 6317568), (384, 6251760), (432, 5557120), (456, 5264640), (457, 5253120), (480, 5001408), (512, 4688820), (513, 4679680), (540, 4445696), (570, 4211712), (576, 4167840), (608, 3948480), (640, 3751056), (684, 3509760), (720, 3334272), (760, 3158784), (768, 3125880), (855, 2807808), (864, 2778560), (912, 2632320), (914, 2626560), (960, 2500704), (1024, 2344410), (1026, 2339840), (1080, 2222848), (1140, 2105856), (1152, 2083920), (1216, 1974240), (1280, 1875528), (1368, 1754880), (1371, 1751040), (1440, 1667136), (1520, 1579392), (1536, 1562940), (1710, 1403904), (1728, 1389280), (1824, 1316160), (1828, 1313280), (1920, 1250352), (2048, 1172205), (2052, 1169920), (2160, 1111424), (2280, 1052928), (2285, 1050624), (2304, 1041960), (2432, 987120), (2560, 937764), (2565, 935936), (2736, 877440), (2742, 875520), (2880, 833568), (3040, 789696), (3072, 781470), (3420, 701952), (3456, 694640), (3648, 658080), (3656, 656640), (3840, 625176), (4104, 584960), (4113, 583680), (4320, 555712), (4560, 526464), (4570, 525312), (4608, 520980), (4864, 493560), (5120, 468882), (5130, 467968), (5472, 438720), (5484, 437760), (5760, 416784), (6080, 394848), (6144, 390735), (6840, 350976), (6855, 350208), (6912, 347320), (7296, 329040), (7312, 328320), (7680, 312588), (8208, 292480), (8226, 291840), (8640, 277856), (8683, 276480), (9120, 263232), (9140, 262656), (9216, 260490), (9728, 246780), (10240, 234441), (10260, 233984), (10944, 219360), (10968, 218880), (11520, 208392), (12160, 197424), (12339, 194560), (13680, 175488), (13710, 175104), (13824, 173660), (14592, 164520), (14624, 164160), (15360, 156294), (16416, 146240), (16452, 145920), (17280, 138928), (17366, 138240), (18240, 131616), (18280, 131328), (18432, 130245), (19456, 123390), (20520, 116992), (20565, 116736), (21888, 109680), (21936, 109440), (23040, 104196), (24320, 98712), (24678, 97280), (26049, 92160), (27360, 87744), (27420, 87552), (27648, 86830), (29184, 82260), (29248, 82080), (30720, 78147), (32832, 73120), (32904, 72960), (34560, 69464), (34732, 69120), (36480, 65808), (36560, 65664), (38912, 61695), (41040, 58496), (41130, 58368), (43415, 55296), (43776, 54840), (43872, 54720), (46080, 52098), (48640, 49356)]