18415284480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:502

約数の個数: 432

約数和(自身を含む): 65997195264

約数和(自身を除く): 47581910784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 127, 128, 144, 160, 164, 180, 192, 205, 240, 246, 254, 256, 288, 307, 320, 328, 360, 369, 381, 384, 410, 480, 492, 508, 576, 614, 615, 635, 640, 656, 720, 738, 762, 768, 820, 921, 960, 984, 1016, 1143, 1152, 1228, 1230, 1270, 1280, 1312, 1440, 1476, 1524, 1535, 1640, 1842, 1845, 1905, 1920, 1968, 2032, 2286, 2304, 2456, 2460, 2540, 2624, 2763, 2880, 2952, 3048, 3070, 3280, 3684, 3690, 3810, 3840, 3936, 4064, 4572, 4605, 4912, 4920, 5080, 5207, 5248, 5526, 5715, 5760, 5904, 6096, 6140, 6560, 7368, 7380, 7620, 7872, 8128, 9144, 9210, 9824, 9840, 10160, 10414, 10496, 11052, 11430, 11520, 11808, 12192, 12280, 12587, 13120, 13815, 14736, 14760, 15240, 15621, 15744, 16256, 18288, 18420, 19648, 19680, 20320, 20828, 22104, 22860, 23616, 24384, 24560, 25174, 26035, 26240, 27630, 29472, 29520, 30480, 31242, 31488, 32512, 36576, 36840, 37761, 38989, 39296, 39360, 40640, 41656, 44208, 45720, 46863, 47232, 48768, 49120, 50348, 52070, 52480, 55260, 58944, 59040, 60960, 62484, 62935, 73152, 73680, 75522, 77978, 78105, 78592, 78720, 81280, 83312, 88416, 91440, 93726, 94464, 97536, 98240, 100696, 104140, 110520, 113283, 116967, 117888, 118080, 121920, 124968, 125870, 146304, 147360, 151044, 155956, 156210, 157440, 162560, 166624, 176832, 182880, 187452, 188805, 194945, 196480, 201392, 208280, 221040, 226566, 233934, 234315, 235776, 236160, 243840, 249936, 251740, 292608, 294720, 302088, 311912, 312420, 333248, 350901, 353664, 365760, 374904, 377610, 389890, 392960, 402784, 416560, 442080, 453132, 467868, 468630, 472320, 487680, 499872, 503480, 566415, 584835, 589440, 604176, 623824, 624840, 666496, 701802, 707328, 731520, 749808, 755220, 779780, 805568, 833120, 884160, 906264, 935736, 937260, 999744, 1006960, 1132830, 1169670, 1178880, 1208352, 1247648, 1249680, 1332992, 1403604, 1463040, 1499616, 1510440, 1559560, 1598549, 1611136, 1666240, 1754505, 1768320, 1812528, 1871472, 1874520, 1999488, 2013920, 2265660, 2339340, 2416704, 2495296, 2499360, 2807208, 2999232, 3020880, 3119120, 3197098, 3222272, 3332480, 3509010, 3536640, 3625056, 3742944, 3749040, 3998976, 4027840, 4531320, 4678680, 4795647, 4833408, 4990592, 4998720, 5614416, 5998464, 6041760, 6238240, 6394196, 6664960, 7018020, 7250112, 7485888, 7498080, 7992745, 8055680, 9062640, 9357360, 9591294, 9666816, 9981184, 9997440, 11228832, 11996928, 12083520, 12476480, 12788392, 14036040, 14386941, 14500224, 14971776, 14996160, 15985490, 16111360, 18125280, 18714720, 19182588, 19994880, 22457664, 23978235, 24167040, 24952960, 25576784, 28072080, 28773882, 29000448, 29943552, 29992320, 31970980, 36250560, 37429440, 38365176, 44915328, 47956470, 48334080, 49905920, 51153568, 56144160, 57547764, 59984640, 63941960, 71934705, 72501120, 74858880, 76730352, 89830656, 95912940, 102307136, 112288320, 115095528, 127883920, 143869410, 145002240, 149717760, 153460704, 191825880, 204614272, 224576640, 230191056, 255767840, 287738820, 306921408, 383651760, 409228544, 449153280, 460382112, 511535680, 575477640, 613842816, 767303520, 920764224, 1023071360, 1150955280, 1227685632, 1534607040, 1841528448, 2046142720, 2301910560, 3069214080, 3683056896, 4603821120, 6138428160, 9207642240, 18415284480]

約数ペア:

[(1, 18415284480), (2, 9207642240), (3, 6138428160), (4, 4603821120), (5, 3683056896), (6, 3069214080), (8, 2301910560), (9, 2046142720), (10, 1841528448), (12, 1534607040), (15, 1227685632), (16, 1150955280), (18, 1023071360), (20, 920764224), (24, 767303520), (30, 613842816), (32, 575477640), (36, 511535680), (40, 460382112), (41, 449153280), (45, 409228544), (48, 383651760), (60, 306921408), (64, 287738820), (72, 255767840), (80, 230191056), (82, 224576640), (90, 204614272), (96, 191825880), (120, 153460704), (123, 149717760), (127, 145002240), (128, 143869410), (144, 127883920), (160, 115095528), (164, 112288320), (180, 102307136), (192, 95912940), (205, 89830656), (240, 76730352), (246, 74858880), (254, 72501120), (256, 71934705), (288, 63941960), (307, 59984640), (320, 57547764), (328, 56144160), (360, 51153568), (369, 49905920), (381, 48334080), (384, 47956470), (410, 44915328), (480, 38365176), (492, 37429440), (508, 36250560), (576, 31970980), (614, 29992320), (615, 29943552), (635, 29000448), (640, 28773882), (656, 28072080), (720, 25576784), (738, 24952960), (762, 24167040), (768, 23978235), (820, 22457664), (921, 19994880), (960, 19182588), (984, 18714720), (1016, 18125280), (1143, 16111360), (1152, 15985490), (1228, 14996160), (1230, 14971776), (1270, 14500224), (1280, 14386941), (1312, 14036040), (1440, 12788392), (1476, 12476480), (1524, 12083520), (1535, 11996928), (1640, 11228832), (1842, 9997440), (1845, 9981184), (1905, 9666816), (1920, 9591294), (1968, 9357360), (2032, 9062640), (2286, 8055680), (2304, 7992745), (2456, 7498080), (2460, 7485888), (2540, 7250112), (2624, 7018020), (2763, 6664960), (2880, 6394196), (2952, 6238240), (3048, 6041760), (3070, 5998464), (3280, 5614416), (3684, 4998720), (3690, 4990592), (3810, 4833408), (3840, 4795647), (3936, 4678680), (4064, 4531320), (4572, 4027840), (4605, 3998976), (4912, 3749040), (4920, 3742944), (5080, 3625056), (5207, 3536640), (5248, 3509010), (5526, 3332480), (5715, 3222272), (5760, 3197098), (5904, 3119120), (6096, 3020880), (6140, 2999232), (6560, 2807208), (7368, 2499360), (7380, 2495296), (7620, 2416704), (7872, 2339340), (8128, 2265660), (9144, 2013920), (9210, 1999488), (9824, 1874520), (9840, 1871472), (10160, 1812528), (10414, 1768320), (10496, 1754505), (11052, 1666240), (11430, 1611136), (11520, 1598549), (11808, 1559560), (12192, 1510440), (12280, 1499616), (12587, 1463040), (13120, 1403604), (13815, 1332992), (14736, 1249680), (14760, 1247648), (15240, 1208352), (15621, 1178880), (15744, 1169670), (16256, 1132830), (18288, 1006960), (18420, 999744), (19648, 937260), (19680, 935736), (20320, 906264), (20828, 884160), (22104, 833120), (22860, 805568), (23616, 779780), (24384, 755220), (24560, 749808), (25174, 731520), (26035, 707328), (26240, 701802), (27630, 666496), (29472, 624840), (29520, 623824), (30480, 604176), (31242, 589440), (31488, 584835), (32512, 566415), (36576, 503480), (36840, 499872), (37761, 487680), (38989, 472320), (39296, 468630), (39360, 467868), (40640, 453132), (41656, 442080), (44208, 416560), (45720, 402784), (46863, 392960), (47232, 389890), (48768, 377610), (49120, 374904), (50348, 365760), (52070, 353664), (52480, 350901), (55260, 333248), (58944, 312420), (59040, 311912), (60960, 302088), (62484, 294720), (62935, 292608), (73152, 251740), (73680, 249936), (75522, 243840), (77978, 236160), (78105, 235776), (78592, 234315), (78720, 233934), (81280, 226566), (83312, 221040), (88416, 208280), (91440, 201392), (93726, 196480), (94464, 194945), (97536, 188805), (98240, 187452), (100696, 182880), (104140, 176832), (110520, 166624), (113283, 162560), (116967, 157440), (117888, 156210), (118080, 155956), (121920, 151044), (124968, 147360), (125870, 146304)]