1241377920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 384

約数和(自身を含む): 4663440000

約数和(自身を除く): 3422062080

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, 199, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 361, 380, 384, 398, 432, 456, 480, 513, 540, 570, 576, 597, 608, 640, 684, 720, 722, 760, 796, 855, 864, 912, 960, 995, 1026, 1080, 1083, 1140, 1152, 1194, 1216, 1368, 1440, 1444, 1520, 1592, 1710, 1728, 1791, 1805, 1824, 1920, 1990, 2052, 2160, 2166, 2280, 2388, 2432, 2565, 2736, 2880, 2888, 2985, 3040, 3184, 3249, 3420, 3456, 3582, 3610, 3648, 3781, 3980, 4104, 4320, 4332, 4560, 4776, 5130, 5373, 5415, 5472, 5760, 5776, 5970, 6080, 6368, 6498, 6840, 7164, 7220, 7296, 7562, 7960, 8208, 8640, 8664, 8955, 9120, 9552, 9747, 10260, 10746, 10830, 10944, 11343, 11552, 11940, 12160, 12736, 12996, 13680, 14328, 14440, 15124, 15920, 16245, 16416, 17280, 17328, 17910, 18240, 18905, 19104, 19494, 20520, 21492, 21660, 21888, 22686, 23104, 23880, 25472, 25992, 26865, 27360, 28656, 28880, 30248, 31840, 32490, 32832, 34029, 34656, 35820, 36480, 37810, 38208, 38988, 41040, 42984, 43320, 45372, 46208, 47760, 48735, 51984, 53730, 54720, 56715, 57312, 57760, 60496, 63680, 64980, 65664, 68058, 69312, 71640, 71839, 75620, 76416, 77976, 82080, 85968, 86640, 90744, 95520, 97470, 102087, 103968, 107460, 109440, 113430, 114624, 115520, 120992, 127360, 129960, 136116, 138624, 143280, 143678, 151240, 155952, 164160, 170145, 171936, 173280, 181488, 191040, 194940, 204174, 207936, 214920, 215517, 226860, 229248, 231040, 241984, 259920, 272232, 286560, 287356, 302480, 311904, 328320, 340290, 343872, 346560, 359195, 362976, 382080, 389880, 408348, 415872, 429840, 431034, 453720, 483968, 510435, 519840, 544464, 573120, 574712, 604960, 623808, 646551, 680580, 687744, 693120, 718390, 725952, 779760, 816696, 859680, 862068, 907440, 1020870, 1039680, 1077585, 1088928, 1146240, 1149424, 1209920, 1247616, 1293102, 1361160, 1436780, 1451904, 1559520, 1633392, 1719360, 1724136, 1814880, 1939653, 2041740, 2079360, 2155170, 2177856, 2298848, 2419840, 2586204, 2722320, 2873560, 3119040, 3232755, 3266784, 3438720, 3448272, 3629760, 3879306, 4083480, 4310340, 4355712, 4597696, 5172408, 5444640, 5747120, 6238080, 6465510, 6533568, 6896544, 7259520, 7758612, 8166960, 8620680, 9195392, 9698265, 10344816, 10889280, 11494240, 12931020, 13067136, 13793088, 15517224, 16333920, 17241360, 19396530, 20689632, 21778560, 22988480, 25862040, 27586176, 31034448, 32667840, 34482720, 38793060, 41379264, 45976960, 51724080, 62068896, 65335680, 68965440, 77586120, 82758528, 103448160, 124137792, 137930880, 155172240, 206896320, 248275584, 310344480, 413792640, 620688960, 1241377920]

約数ペア:

[(1, 1241377920), (2, 620688960), (3, 413792640), (4, 310344480), (5, 248275584), (6, 206896320), (8, 155172240), (9, 137930880), (10, 124137792), (12, 103448160), (15, 82758528), (16, 77586120), (18, 68965440), (19, 65335680), (20, 62068896), (24, 51724080), (27, 45976960), (30, 41379264), (32, 38793060), (36, 34482720), (38, 32667840), (40, 31034448), (45, 27586176), (48, 25862040), (54, 22988480), (57, 21778560), (60, 20689632), (64, 19396530), (72, 17241360), (76, 16333920), (80, 15517224), (90, 13793088), (95, 13067136), (96, 12931020), (108, 11494240), (114, 10889280), (120, 10344816), (128, 9698265), (135, 9195392), (144, 8620680), (152, 8166960), (160, 7758612), (171, 7259520), (180, 6896544), (190, 6533568), (192, 6465510), (199, 6238080), (216, 5747120), (228, 5444640), (240, 5172408), (270, 4597696), (285, 4355712), (288, 4310340), (304, 4083480), (320, 3879306), (342, 3629760), (360, 3448272), (361, 3438720), (380, 3266784), (384, 3232755), (398, 3119040), (432, 2873560), (456, 2722320), (480, 2586204), (513, 2419840), (540, 2298848), (570, 2177856), (576, 2155170), (597, 2079360), (608, 2041740), (640, 1939653), (684, 1814880), (720, 1724136), (722, 1719360), (760, 1633392), (796, 1559520), (855, 1451904), (864, 1436780), (912, 1361160), (960, 1293102), (995, 1247616), (1026, 1209920), (1080, 1149424), (1083, 1146240), (1140, 1088928), (1152, 1077585), (1194, 1039680), (1216, 1020870), (1368, 907440), (1440, 862068), (1444, 859680), (1520, 816696), (1592, 779760), (1710, 725952), (1728, 718390), (1791, 693120), (1805, 687744), (1824, 680580), (1920, 646551), (1990, 623808), (2052, 604960), (2160, 574712), (2166, 573120), (2280, 544464), (2388, 519840), (2432, 510435), (2565, 483968), (2736, 453720), (2880, 431034), (2888, 429840), (2985, 415872), (3040, 408348), (3184, 389880), (3249, 382080), (3420, 362976), (3456, 359195), (3582, 346560), (3610, 343872), (3648, 340290), (3781, 328320), (3980, 311904), (4104, 302480), (4320, 287356), (4332, 286560), (4560, 272232), (4776, 259920), (5130, 241984), (5373, 231040), (5415, 229248), (5472, 226860), (5760, 215517), (5776, 214920), (5970, 207936), (6080, 204174), (6368, 194940), (6498, 191040), (6840, 181488), (7164, 173280), (7220, 171936), (7296, 170145), (7562, 164160), (7960, 155952), (8208, 151240), (8640, 143678), (8664, 143280), (8955, 138624), (9120, 136116), (9552, 129960), (9747, 127360), (10260, 120992), (10746, 115520), (10830, 114624), (10944, 113430), (11343, 109440), (11552, 107460), (11940, 103968), (12160, 102087), (12736, 97470), (12996, 95520), (13680, 90744), (14328, 86640), (14440, 85968), (15124, 82080), (15920, 77976), (16245, 76416), (16416, 75620), (17280, 71839), (17328, 71640), (17910, 69312), (18240, 68058), (18905, 65664), (19104, 64980), (19494, 63680), (20520, 60496), (21492, 57760), (21660, 57312), (21888, 56715), (22686, 54720), (23104, 53730), (23880, 51984), (25472, 48735), (25992, 47760), (26865, 46208), (27360, 45372), (28656, 43320), (28880, 42984), (30248, 41040), (31840, 38988), (32490, 38208), (32832, 37810), (34029, 36480), (34656, 35820)]