20966916960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:440

約数の個数: 768

約数和(自身を含む): 84815216640

約数和(自身を除く): 63848299680

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, 43, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 86, 88, 90, 93, 96, 99, 108, 110, 120, 124, 129, 132, 135, 144, 155, 160, 165, 172, 176, 180, 186, 198, 215, 216, 220, 240, 248, 258, 264, 270, 279, 288, 297, 310, 330, 331, 341, 344, 352, 360, 372, 387, 396, 430, 432, 440, 465, 473, 480, 495, 496, 516, 528, 540, 558, 594, 620, 645, 660, 662, 682, 688, 720, 744, 774, 792, 837, 860, 864, 880, 930, 946, 990, 992, 993, 1023, 1032, 1056, 1080, 1116, 1161, 1188, 1240, 1290, 1320, 1324, 1333, 1364, 1376, 1395, 1419, 1440, 1485, 1488, 1548, 1584, 1655, 1674, 1705, 1720, 1760, 1860, 1892, 1935, 1980, 1986, 2046, 2064, 2160, 2232, 2322, 2365, 2376, 2480, 2580, 2640, 2648, 2666, 2728, 2790, 2838, 2970, 2976, 2979, 3069, 3096, 3168, 3310, 3348, 3410, 3440, 3641, 3720, 3784, 3870, 3960, 3972, 3999, 4092, 4128, 4185, 4257, 4320, 4464, 4644, 4730, 4752, 4960, 4965, 5115, 5160, 5280, 5296, 5332, 5456, 5580, 5676, 5805, 5940, 5958, 6138, 6192, 6620, 6665, 6696, 6820, 6880, 7095, 7282, 7440, 7568, 7740, 7920, 7944, 7998, 8184, 8370, 8514, 8928, 8937, 9207, 9288, 9460, 9504, 9930, 10230, 10261, 10320, 10592, 10664, 10912, 10923, 11160, 11352, 11610, 11880, 11916, 11997, 12276, 12384, 12771, 13240, 13330, 13392, 13640, 14190, 14233, 14564, 14663, 14880, 14895, 15136, 15345, 15480, 15840, 15888, 15996, 16368, 16740, 17028, 17874, 18205, 18414, 18576, 18920, 19860, 19995, 20460, 20522, 20640, 21285, 21328, 21846, 22320, 22704, 23220, 23760, 23832, 23994, 24552, 25542, 26480, 26660, 26784, 27280, 28380, 28466, 29128, 29326, 29790, 30690, 30783, 30960, 31776, 31992, 32736, 32769, 33480, 34056, 35748, 35991, 36410, 36828, 37152, 37840, 39720, 39990, 40920, 41044, 42570, 42656, 42699, 43692, 43989, 44640, 44685, 45408, 46035, 46440, 47520, 47664, 47988, 49104, 51084, 51305, 52960, 53320, 54560, 54615, 56760, 56932, 58256, 58652, 59580, 59985, 61380, 61566, 61920, 63855, 63984, 65538, 66960, 68112, 71165, 71496, 71982, 72820, 73315, 73656, 75680, 79440, 79980, 81840, 82088, 85140, 85398, 87384, 87978, 89370, 92070, 92349, 92880, 95328, 95976, 98208, 98307, 102168, 102610, 106640, 109230, 112871, 113520, 113864, 116512, 117304, 119160, 119970, 122760, 123132, 127710, 127968, 128097, 131076, 131967, 133920, 136224, 142330, 142992, 143964, 145640, 146630, 147312, 153915, 156563, 158880, 159960, 163680, 163845, 164176, 170280, 170796, 174768, 175956, 178740, 179955, 184140, 184698, 185760, 191952, 196614, 204336, 205220, 213280, 213495, 218460, 219945, 225742, 227040, 227728, 234608, 238320, 239940, 245520, 246264, 255420, 256194, 262152, 263934, 277047, 284660, 285984, 287928, 291280, 293260, 294624, 307830, 313126, 319920, 327690, 328352, 338613, 340560, 341592, 349536, 351912, 357480, 359910, 368280, 369396, 383904, 384291, 393228, 395901, 408672, 410440, 426990, 436920, 439890, 441223, 451484, 455456, 461745, 469216, 469689, 476640, 479880, 491040, 491535, 492528, 510840, 512388, 524304, 527868, 554094, 564355, 569320, 575856, 582560, 586520, 615660, 626252, 639840, 640485, 655380, 659835, 677226, 681120, 683184, 703824, 714960, 719820, 736560, 738792, 768582, 782815, 786456, 791802, 820880, 853980, 873840, 879780, 882446, 902968, 923490, 939378, 959760, 983070, 985056, 1015839, 1021680, 1024776, 1048608, 1055736, 1108188, 1128710, 1138640, 1151712, 1173040, 1231320, 1252504, 1280970, 1310760, 1319670, 1323669, 1354452, 1366368, 1385235, 1407648, 1409067, 1429920, 1439640, 1473120, 1477584, 1537164, 1565630, 1572912, 1583604, 1641760, 1693065, 1707960, 1747680, 1759560, 1764892, 1805936, 1846980, 1878756, 1919520, 1921455, 1966140, 1979505, 2031678, 2043360, 2049552, 2111472, 2206115, 2216376, 2257420, 2277280, 2346080, 2348445, 2462640, 2505008, 2561940, 2621520, 2639340, 2647338, 2708904, 2770470, 2818134, 2879280, 2955168, 3047517, 3074328, 3131260, 3145824, 3167208, 3386130, 3415920, 3519120, 3529784, 3611872, 3693960, 3757512, 3842910, 3932280, 3959010, 3971007, 4063356, 4099104, 4222944, 4227201, 4412230, 4432752, 4514840, 4696890, 4853453, 4925280, 5010016, 5079195, 5123880, 5243040, 5278680, 5294676, 5417808, 5540940, 5636268, 5758560, 6095034, 6148656, 6262520, 6334416, 6618345, 6772260, 6831840, 7038240, 7045335, 7059568, 7387920, 7515024, 7685820, 7864560, 7918020, 7942014, 8126712, 8454402, 8824460, 8865504, 9029680, 9393780, 9706906, 10158390, 10247760, 10557360, 10589352, 10835616, 11081880, 11272536, 11913021, 12190068, 12297312, 12525040, 12668832, 13236690, 13544520, 14090670, 14119136, 14560359, 14775840, 15030048, 15237585, 15371640, 15729120, 15836040, 15884028, 16253424, 16908804, 17648920, 18059360, 18787560, 19413812, 19855035, 20316780, 20495520, 21114720, 21136005, 21178704, 22163760, 22545072, 23826042, 24267265, 24380136, 25050080, 26473380, 27089040, 28181340, 29120718, 30475170, 30743280, 31672080, 31768056, 32506848, 33817608, 35297840, 37575120, 38827624, 39710070, 40633560, 42272010, 42357408, 43681077, 44327520, 45090144, 47652084, 48534530, 48760272, 52946760, 54178080, 56362680, 58241436, 59565105, 60950340, 61486560, 63344160, 63536112, 67635216, 70595680, 72801795, 75150240, 77655248, 79420140, 81267120, 84544020, 87362154, 95304168, 97069060, 97520544, 105893520, 112725360, 116482872, 119130210, 121900680, 127072224, 131043231, 135270432, 145603590, 155310496, 158840280, 162534240, 169088040, 174724308, 190608336, 194138120, 211787040, 218405385, 225450720, 232965744, 238260420, 243801360, 262086462, 291207180, 317680560, 338176080, 349448616, 381216672, 388276240, 436810770, 465931488, 476520840, 487602720, 524172924, 582414360, 635361120, 655216155, 676352160, 698897232, 776552480, 873621540, 953041680, 1048345848, 1164828720, 1310432310, 1397794464, 1747243080, 1906083360, 2096691696, 2329657440, 2620864620, 3494486160, 4193383392, 5241729240, 6988972320, 10483458480, 20966916960]

約数ペア:

[(1, 20966916960), (2, 10483458480), (3, 6988972320), (4, 5241729240), (5, 4193383392), (6, 3494486160), (8, 2620864620), (9, 2329657440), (10, 2096691696), (11, 1906083360), (12, 1747243080), (15, 1397794464), (16, 1310432310), (18, 1164828720), (20, 1048345848), (22, 953041680), (24, 873621540), (27, 776552480), (30, 698897232), (31, 676352160), (32, 655216155), (33, 635361120), (36, 582414360), (40, 524172924), (43, 487602720), (44, 476520840), (45, 465931488), (48, 436810770), (54, 388276240), (55, 381216672), (60, 349448616), (62, 338176080), (66, 317680560), (72, 291207180), (80, 262086462), (86, 243801360), (88, 238260420), (90, 232965744), (93, 225450720), (96, 218405385), (99, 211787040), (108, 194138120), (110, 190608336), (120, 174724308), (124, 169088040), (129, 162534240), (132, 158840280), (135, 155310496), (144, 145603590), (155, 135270432), (160, 131043231), (165, 127072224), (172, 121900680), (176, 119130210), (180, 116482872), (186, 112725360), (198, 105893520), (215, 97520544), (216, 97069060), (220, 95304168), (240, 87362154), (248, 84544020), (258, 81267120), (264, 79420140), (270, 77655248), (279, 75150240), (288, 72801795), (297, 70595680), (310, 67635216), (330, 63536112), (331, 63344160), (341, 61486560), (344, 60950340), (352, 59565105), (360, 58241436), (372, 56362680), (387, 54178080), (396, 52946760), (430, 48760272), (432, 48534530), (440, 47652084), (465, 45090144), (473, 44327520), (480, 43681077), (495, 42357408), (496, 42272010), (516, 40633560), (528, 39710070), (540, 38827624), (558, 37575120), (594, 35297840), (620, 33817608), (645, 32506848), (660, 31768056), (662, 31672080), (682, 30743280), (688, 30475170), (720, 29120718), (744, 28181340), (774, 27089040), (792, 26473380), (837, 25050080), (860, 24380136), (864, 24267265), (880, 23826042), (930, 22545072), (946, 22163760), (990, 21178704), (992, 21136005), (993, 21114720), (1023, 20495520), (1032, 20316780), (1056, 19855035), (1080, 19413812), (1116, 18787560), (1161, 18059360), (1188, 17648920), (1240, 16908804), (1290, 16253424), (1320, 15884028), (1324, 15836040), (1333, 15729120), (1364, 15371640), (1376, 15237585), (1395, 15030048), (1419, 14775840), (1440, 14560359), (1485, 14119136), (1488, 14090670), (1548, 13544520), (1584, 13236690), (1655, 12668832), (1674, 12525040), (1705, 12297312), (1720, 12190068), (1760, 11913021), (1860, 11272536), (1892, 11081880), (1935, 10835616), (1980, 10589352), (1986, 10557360), (2046, 10247760), (2064, 10158390), (2160, 9706906), (2232, 9393780), (2322, 9029680), (2365, 8865504), (2376, 8824460), (2480, 8454402), (2580, 8126712), (2640, 7942014), (2648, 7918020), (2666, 7864560), (2728, 7685820), (2790, 7515024), (2838, 7387920), (2970, 7059568), (2976, 7045335), (2979, 7038240), (3069, 6831840), (3096, 6772260), (3168, 6618345), (3310, 6334416), (3348, 6262520), (3410, 6148656), (3440, 6095034), (3641, 5758560), (3720, 5636268), (3784, 5540940), (3870, 5417808), (3960, 5294676), (3972, 5278680), (3999, 5243040), (4092, 5123880), (4128, 5079195), (4185, 5010016), (4257, 4925280), (4320, 4853453), (4464, 4696890), (4644, 4514840), (4730, 4432752), (4752, 4412230), (4960, 4227201), (4965, 4222944), (5115, 4099104), (5160, 4063356), (5280, 3971007), (5296, 3959010), (5332, 3932280), (5456, 3842910), (5580, 3757512), (5676, 3693960), (5805, 3611872), (5940, 3529784), (5958, 3519120), (6138, 3415920), (6192, 3386130), (6620, 3167208), (6665, 3145824), (6696, 3131260), (6820, 3074328), (6880, 3047517), (7095, 2955168), (7282, 2879280), (7440, 2818134), (7568, 2770470), (7740, 2708904), (7920, 2647338), (7944, 2639340), (7998, 2621520), (8184, 2561940), (8370, 2505008), (8514, 2462640), (8928, 2348445), (8937, 2346080), (9207, 2277280), (9288, 2257420), (9460, 2216376), (9504, 2206115), (9930, 2111472), (10230, 2049552), (10261, 2043360), (10320, 2031678), (10592, 1979505), (10664, 1966140), (10912, 1921455), (10923, 1919520), (11160, 1878756), (11352, 1846980), (11610, 1805936), (11880, 1764892), (11916, 1759560), (11997, 1747680), (12276, 1707960), (12384, 1693065), (12771, 1641760), (13240, 1583604), (13330, 1572912), (13392, 1565630), (13640, 1537164), (14190, 1477584), (14233, 1473120), (14564, 1439640), (14663, 1429920), (14880, 1409067), (14895, 1407648), (15136, 1385235), (15345, 1366368), (15480, 1354452), (15840, 1323669), (15888, 1319670), (15996, 1310760), (16368, 1280970), (16740, 1252504), (17028, 1231320), (17874, 1173040), (18205, 1151712), (18414, 1138640), (18576, 1128710), (18920, 1108188), (19860, 1055736), (19995, 1048608), (20460, 1024776), (20522, 1021680), (20640, 1015839), (21285, 985056), (21328, 983070), (21846, 959760), (22320, 939378), (22704, 923490), (23220, 902968), (23760, 882446), (23832, 879780), (23994, 873840), (24552, 853980), (25542, 820880), (26480, 791802), (26660, 786456), (26784, 782815), (27280, 768582), (28380, 738792), (28466, 736560), (29128, 719820), (29326, 714960), (29790, 703824), (30690, 683184), (30783, 681120), (30960, 677226), (31776, 659835), (31992, 655380), (32736, 640485), (32769, 639840), (33480, 626252), (34056, 615660), (35748, 586520), (35991, 582560), (36410, 575856), (36828, 569320), (37152, 564355), (37840, 554094), (39720, 527868), (39990, 524304), (40920, 512388), (41044, 510840), (42570, 492528), (42656, 491535), (42699, 491040), (43692, 479880), (43989, 476640), (44640, 469689), (44685, 469216), (45408, 461745), (46035, 455456), (46440, 451484), (47520, 441223), (47664, 439890), (47988, 436920), (49104, 426990), (51084, 410440), (51305, 408672), (52960, 395901), (53320, 393228), (54560, 384291), (54615, 383904), (56760, 369396), (56932, 368280), (58256, 359910), (58652, 357480), (59580, 351912), (59985, 349536), (61380, 341592), (61566, 340560), (61920, 338613), (63855, 328352), (63984, 327690), (65538, 319920), (66960, 313126), (68112, 307830), (71165, 294624), (71496, 293260), (71982, 291280), (72820, 287928), (73315, 285984), (73656, 284660), (75680, 277047), (79440, 263934), (79980, 262152), (81840, 256194), (82088, 255420), (85140, 246264), (85398, 245520), (87384, 239940), (87978, 238320), (89370, 234608), (92070, 227728), (92349, 227040), (92880, 225742), (95328, 219945), (95976, 218460), (98208, 213495), (98307, 213280), (102168, 205220), (102610, 204336), (106640, 196614), (109230, 191952), (112871, 185760), (113520, 184698), (113864, 184140), (116512, 179955), (117304, 178740), (119160, 175956), (119970, 174768), (122760, 170796), (123132, 170280), (127710, 164176), (127968, 163845), (128097, 163680), (131076, 159960), (131967, 158880), (133920, 156563), (136224, 153915), (142330, 147312), (142992, 146630), (143964, 145640)]