2638357920

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 576

約数和(自身を含む): 10567065600

約数和(自身を除く): 7928707680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 81, 88, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 155, 160, 162, 165, 176, 180, 186, 198, 199, 216, 220, 240, 243, 248, 264, 270, 279, 288, 297, 310, 324, 330, 341, 352, 360, 372, 396, 398, 405, 432, 440, 465, 480, 486, 495, 496, 528, 540, 558, 594, 597, 620, 648, 660, 682, 720, 744, 792, 796, 810, 837, 864, 880, 891, 930, 972, 990, 992, 995, 1023, 1056, 1080, 1116, 1188, 1194, 1215, 1240, 1296, 1320, 1364, 1395, 1440, 1485, 1488, 1584, 1592, 1620, 1674, 1705, 1760, 1782, 1791, 1860, 1944, 1980, 1990, 2046, 2160, 2189, 2232, 2376, 2388, 2430, 2480, 2511, 2592, 2640, 2673, 2728, 2790, 2970, 2976, 2985, 3069, 3168, 3184, 3240, 3348, 3410, 3564, 3582, 3720, 3888, 3960, 3980, 4092, 4185, 4320, 4378, 4455, 4464, 4752, 4776, 4860, 4960, 5022, 5115, 5280, 5346, 5373, 5456, 5580, 5940, 5970, 6138, 6169, 6368, 6480, 6567, 6696, 6820, 7128, 7164, 7440, 7533, 7776, 7920, 7960, 8184, 8370, 8756, 8910, 8928, 8955, 9207, 9504, 9552, 9720, 10044, 10230, 10692, 10746, 10912, 10945, 11160, 11880, 11940, 12276, 12338, 12555, 12960, 13134, 13365, 13392, 13640, 14256, 14328, 14880, 15066, 15345, 15840, 15920, 16119, 16368, 16740, 17512, 17820, 17910, 18414, 18507, 19104, 19440, 19701, 20088, 20460, 21384, 21492, 21890, 22320, 23760, 23880, 24552, 24676, 25110, 26268, 26730, 26784, 26865, 27280, 27621, 28512, 28656, 30132, 30690, 30845, 31840, 32238, 32736, 32835, 33480, 35024, 35640, 35820, 36828, 37014, 37665, 38880, 39402, 40176, 40920, 42768, 42984, 43780, 44640, 46035, 47520, 47760, 48357, 49104, 49352, 50220, 52536, 53460, 53730, 54560, 55242, 55521, 57312, 59103, 60264, 61380, 61690, 64476, 65670, 66960, 67859, 70048, 71280, 71640, 73656, 74028, 75330, 78804, 80352, 80595, 81840, 82863, 85536, 85968, 87560, 92070, 92535, 95520, 96714, 98208, 98505, 98704, 100440, 105072, 106920, 107460, 110484, 111042, 118206, 120528, 122760, 123380, 128952, 131340, 133920, 135718, 138105, 142560, 143280, 147312, 148056, 150660, 157608, 161190, 163680, 165726, 166563, 171936, 175120, 177309, 184140, 185070, 193428, 197010, 197408, 200880, 203577, 210144, 213840, 214920, 220968, 222084, 236412, 241056, 241785, 245520, 246760, 257904, 262680, 271436, 276210, 277605, 286560, 294624, 295515, 296112, 301320, 315216, 322380, 331452, 333126, 339295, 350240, 354618, 368280, 370140, 386856, 394020, 401760, 407154, 414315, 427680, 429840, 441936, 444168, 472824, 483570, 491040, 493520, 499689, 515808, 525360, 531927, 542872, 552420, 555210, 591030, 592224, 602640, 610731, 630432, 644760, 662904, 666252, 678590, 709236, 736560, 740280, 773712, 788040, 814308, 828630, 832815, 859680, 883872, 886545, 888336, 945648, 967140, 987040, 999378, 1017885, 1050720, 1063854, 1085744, 1104840, 1110420, 1182060, 1205280, 1221462, 1289520, 1325808, 1332504, 1357180, 1418472, 1473120, 1480560, 1499067, 1547424, 1576080, 1628616, 1657260, 1665630, 1773090, 1776672, 1832193, 1891296, 1934280, 1998756, 2035770, 2127708, 2171488, 2209680, 2220840, 2364120, 2442924, 2498445, 2579040, 2651616, 2659635, 2665008, 2714360, 2836944, 2961120, 2998134, 3053655, 3152160, 3257232, 3314520, 3331260, 3546180, 3664386, 3868560, 3997512, 4071540, 4255416, 4419360, 4441680, 4728240, 4885848, 4996890, 5319270, 5330016, 5428720, 5496579, 5673888, 5996268, 6107310, 6514464, 6629040, 6662520, 7092360, 7328772, 7495335, 7737120, 7995024, 8143080, 8510832, 8883360, 9160965, 9456480, 9771696, 9993780, 10638540, 10857440, 10993158, 11992536, 12214620, 13258080, 13325040, 14184720, 14657544, 14990670, 15990048, 16286160, 16489737, 17021664, 18321930, 19543392, 19987560, 21277080, 21986316, 23985072, 24429240, 26650080, 27482895, 28369440, 29315088, 29981340, 32572320, 32979474, 36643860, 39975120, 42554160, 43972632, 47970144, 48858480, 54965790, 58630176, 59962680, 65958948, 73287720, 79950240, 82448685, 85108320, 87945264, 97716960, 109931580, 119925360, 131917896, 146575440, 164897370, 175890528, 219863160, 239850720, 263835792, 293150880, 329794740, 439726320, 527671584, 659589480, 879452640, 1319178960, 2638357920]

約数ペア:

[(1, 2638357920), (2, 1319178960), (3, 879452640), (4, 659589480), (5, 527671584), (6, 439726320), (8, 329794740), (9, 293150880), (10, 263835792), (11, 239850720), (12, 219863160), (15, 175890528), (16, 164897370), (18, 146575440), (20, 131917896), (22, 119925360), (24, 109931580), (27, 97716960), (30, 87945264), (31, 85108320), (32, 82448685), (33, 79950240), (36, 73287720), (40, 65958948), (44, 59962680), (45, 58630176), (48, 54965790), (54, 48858480), (55, 47970144), (60, 43972632), (62, 42554160), (66, 39975120), (72, 36643860), (80, 32979474), (81, 32572320), (88, 29981340), (90, 29315088), (93, 28369440), (96, 27482895), (99, 26650080), (108, 24429240), (110, 23985072), (120, 21986316), (124, 21277080), (132, 19987560), (135, 19543392), (144, 18321930), (155, 17021664), (160, 16489737), (162, 16286160), (165, 15990048), (176, 14990670), (180, 14657544), (186, 14184720), (198, 13325040), (199, 13258080), (216, 12214620), (220, 11992536), (240, 10993158), (243, 10857440), (248, 10638540), (264, 9993780), (270, 9771696), (279, 9456480), (288, 9160965), (297, 8883360), (310, 8510832), (324, 8143080), (330, 7995024), (341, 7737120), (352, 7495335), (360, 7328772), (372, 7092360), (396, 6662520), (398, 6629040), (405, 6514464), (432, 6107310), (440, 5996268), (465, 5673888), (480, 5496579), (486, 5428720), (495, 5330016), (496, 5319270), (528, 4996890), (540, 4885848), (558, 4728240), (594, 4441680), (597, 4419360), (620, 4255416), (648, 4071540), (660, 3997512), (682, 3868560), (720, 3664386), (744, 3546180), (792, 3331260), (796, 3314520), (810, 3257232), (837, 3152160), (864, 3053655), (880, 2998134), (891, 2961120), (930, 2836944), (972, 2714360), (990, 2665008), (992, 2659635), (995, 2651616), (1023, 2579040), (1056, 2498445), (1080, 2442924), (1116, 2364120), (1188, 2220840), (1194, 2209680), (1215, 2171488), (1240, 2127708), (1296, 2035770), (1320, 1998756), (1364, 1934280), (1395, 1891296), (1440, 1832193), (1485, 1776672), (1488, 1773090), (1584, 1665630), (1592, 1657260), (1620, 1628616), (1674, 1576080), (1705, 1547424), (1760, 1499067), (1782, 1480560), (1791, 1473120), (1860, 1418472), (1944, 1357180), (1980, 1332504), (1990, 1325808), (2046, 1289520), (2160, 1221462), (2189, 1205280), (2232, 1182060), (2376, 1110420), (2388, 1104840), (2430, 1085744), (2480, 1063854), (2511, 1050720), (2592, 1017885), (2640, 999378), (2673, 987040), (2728, 967140), (2790, 945648), (2970, 888336), (2976, 886545), (2985, 883872), (3069, 859680), (3168, 832815), (3184, 828630), (3240, 814308), (3348, 788040), (3410, 773712), (3564, 740280), (3582, 736560), (3720, 709236), (3888, 678590), (3960, 666252), (3980, 662904), (4092, 644760), (4185, 630432), (4320, 610731), (4378, 602640), (4455, 592224), (4464, 591030), (4752, 555210), (4776, 552420), (4860, 542872), (4960, 531927), (5022, 525360), (5115, 515808), (5280, 499689), (5346, 493520), (5373, 491040), (5456, 483570), (5580, 472824), (5940, 444168), (5970, 441936), (6138, 429840), (6169, 427680), (6368, 414315), (6480, 407154), (6567, 401760), (6696, 394020), (6820, 386856), (7128, 370140), (7164, 368280), (7440, 354618), (7533, 350240), (7776, 339295), (7920, 333126), (7960, 331452), (8184, 322380), (8370, 315216), (8756, 301320), (8910, 296112), (8928, 295515), (8955, 294624), (9207, 286560), (9504, 277605), (9552, 276210), (9720, 271436), (10044, 262680), (10230, 257904), (10692, 246760), (10746, 245520), (10912, 241785), (10945, 241056), (11160, 236412), (11880, 222084), (11940, 220968), (12276, 214920), (12338, 213840), (12555, 210144), (12960, 203577), (13134, 200880), (13365, 197408), (13392, 197010), (13640, 193428), (14256, 185070), (14328, 184140), (14880, 177309), (15066, 175120), (15345, 171936), (15840, 166563), (15920, 165726), (16119, 163680), (16368, 161190), (16740, 157608), (17512, 150660), (17820, 148056), (17910, 147312), (18414, 143280), (18507, 142560), (19104, 138105), (19440, 135718), (19701, 133920), (20088, 131340), (20460, 128952), (21384, 123380), (21492, 122760), (21890, 120528), (22320, 118206), (23760, 111042), (23880, 110484), (24552, 107460), (24676, 106920), (25110, 105072), (26268, 100440), (26730, 98704), (26784, 98505), (26865, 98208), (27280, 96714), (27621, 95520), (28512, 92535), (28656, 92070), (30132, 87560), (30690, 85968), (30845, 85536), (31840, 82863), (32238, 81840), (32736, 80595), (32835, 80352), (33480, 78804), (35024, 75330), (35640, 74028), (35820, 73656), (36828, 71640), (37014, 71280), (37665, 70048), (38880, 67859), (39402, 66960), (40176, 65670), (40920, 64476), (42768, 61690), (42984, 61380), (43780, 60264), (44640, 59103), (46035, 57312), (47520, 55521), (47760, 55242), (48357, 54560), (49104, 53730), (49352, 53460), (50220, 52536)]