393963246720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{761}}^1\times {\mathrm{29959}}^1$

素因数の和:30748

約数の個数: 256

約数和(自身を含む): 1397166624000

約数和(自身を除く): 1003203377280

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 761, 864, 960, 1080, 1152, 1440, 1522, 1728, 1920, 2160, 2283, 2880, 3044, 3456, 3805, 4320, 4566, 5760, 6088, 6849, 7610, 8640, 9132, 11415, 12176, 13698, 15220, 17280, 18264, 20547, 22830, 24352, 27396, 29959, 30440, 34245, 36528, 41094, 45660, 48704, 54792, 59918, 60880, 68490, 73056, 82188, 89877, 91320, 97408, 102735, 109584, 119836, 121760, 136980, 146112, 149795, 164376, 179754, 182640, 205470, 219168, 239672, 243520, 269631, 273960, 292224, 299590, 328752, 359508, 365280, 410940, 438336, 449385, 479344, 487040, 539262, 547920, 599180, 657504, 719016, 730560, 808893, 821880, 876672, 898770, 958688, 1078524, 1095840, 1198360, 1315008, 1348155, 1438032, 1461120, 1617786, 1643760, 1797540, 1917376, 2157048, 2191680, 2396720, 2630016, 2696310, 2876064, 3235572, 3287520, 3595080, 3834752, 4044465, 4314096, 4383360, 4793440, 5392620, 5752128, 6471144, 6575040, 7190160, 8088930, 8628192, 9586880, 10785240, 11504256, 12942288, 13150080, 14380320, 16177860, 17256384, 19173760, 21570480, 22798799, 25884576, 28760640, 32355720, 34512768, 43140960, 45597598, 51769152, 57521280, 64711440, 68396397, 86281920, 91195196, 103538304, 113993995, 129422880, 136792794, 172563840, 182390392, 205189191, 227987990, 258845760, 273585588, 341981985, 364780784, 410378382, 455975980, 517691520, 547171176, 615567573, 683963970, 729561568, 820756764, 911951960, 1025945955, 1094342352, 1231135146, 1367927940, 1459123136, 1641513528, 1823903920, 2051891910, 2188684704, 2462270292, 2735855880, 2918246272, 3077837865, 3283027056, 3647807840, 4103783820, 4377369408, 4924540584, 5471711760, 6155675730, 6566054112, 7295615680, 8207567640, 8754738816, 9849081168, 10943423520, 12311351460, 13132108224, 14591231360, 16415135280, 19698162336, 21886847040, 24622702920, 26264216448, 32830270560, 39396324672, 43773694080, 49245405840, 65660541120, 78792649344, 98490811680, 131321082240, 196981623360, 393963246720]

約数ペア:

[(1, 393963246720), (2, 196981623360), (3, 131321082240), (4, 98490811680), (5, 78792649344), (6, 65660541120), (8, 49245405840), (9, 43773694080), (10, 39396324672), (12, 32830270560), (15, 26264216448), (16, 24622702920), (18, 21886847040), (20, 19698162336), (24, 16415135280), (27, 14591231360), (30, 13132108224), (32, 12311351460), (36, 10943423520), (40, 9849081168), (45, 8754738816), (48, 8207567640), (54, 7295615680), (60, 6566054112), (64, 6155675730), (72, 5471711760), (80, 4924540584), (90, 4377369408), (96, 4103783820), (108, 3647807840), (120, 3283027056), (128, 3077837865), (135, 2918246272), (144, 2735855880), (160, 2462270292), (180, 2188684704), (192, 2051891910), (216, 1823903920), (240, 1641513528), (270, 1459123136), (288, 1367927940), (320, 1231135146), (360, 1094342352), (384, 1025945955), (432, 911951960), (480, 820756764), (540, 729561568), (576, 683963970), (640, 615567573), (720, 547171176), (761, 517691520), (864, 455975980), (960, 410378382), (1080, 364780784), (1152, 341981985), (1440, 273585588), (1522, 258845760), (1728, 227987990), (1920, 205189191), (2160, 182390392), (2283, 172563840), (2880, 136792794), (3044, 129422880), (3456, 113993995), (3805, 103538304), (4320, 91195196), (4566, 86281920), (5760, 68396397), (6088, 64711440), (6849, 57521280), (7610, 51769152), (8640, 45597598), (9132, 43140960), (11415, 34512768), (12176, 32355720), (13698, 28760640), (15220, 25884576), (17280, 22798799), (18264, 21570480), (20547, 19173760), (22830, 17256384), (24352, 16177860), (27396, 14380320), (29959, 13150080), (30440, 12942288), (34245, 11504256), (36528, 10785240), (41094, 9586880), (45660, 8628192), (48704, 8088930), (54792, 7190160), (59918, 6575040), (60880, 6471144), (68490, 5752128), (73056, 5392620), (82188, 4793440), (89877, 4383360), (91320, 4314096), (97408, 4044465), (102735, 3834752), (109584, 3595080), (119836, 3287520), (121760, 3235572), (136980, 2876064), (146112, 2696310), (149795, 2630016), (164376, 2396720), (179754, 2191680), (182640, 2157048), (205470, 1917376), (219168, 1797540), (239672, 1643760), (243520, 1617786), (269631, 1461120), (273960, 1438032), (292224, 1348155), (299590, 1315008), (328752, 1198360), (359508, 1095840), (365280, 1078524), (410940, 958688), (438336, 898770), (449385, 876672), (479344, 821880), (487040, 808893), (539262, 730560), (547920, 719016), (599180, 657504)]