28888820640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:274

約数の個数: 768

約数和(自身を含む): 111198044160

約数和(自身を除く): 82309223520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 32, 36, 40, 45, 46, 48, 54, 60, 62, 69, 72, 80, 83, 90, 92, 93, 96, 108, 113, 115, 120, 124, 135, 138, 144, 155, 160, 166, 180, 184, 186, 207, 216, 226, 230, 240, 248, 249, 270, 276, 279, 288, 310, 332, 339, 345, 360, 368, 372, 414, 415, 432, 452, 460, 465, 480, 496, 498, 540, 552, 558, 565, 620, 621, 664, 678, 690, 713, 720, 736, 744, 747, 828, 830, 837, 864, 904, 920, 930, 992, 996, 1017, 1035, 1080, 1104, 1116, 1130, 1240, 1242, 1245, 1328, 1356, 1380, 1395, 1426, 1440, 1488, 1494, 1656, 1660, 1674, 1695, 1808, 1840, 1860, 1909, 1992, 2034, 2070, 2139, 2160, 2208, 2232, 2241, 2260, 2480, 2484, 2490, 2573, 2599, 2656, 2712, 2760, 2790, 2852, 2976, 2988, 3051, 3105, 3312, 3320, 3348, 3390, 3503, 3565, 3616, 3680, 3720, 3735, 3818, 3984, 4068, 4140, 4185, 4278, 4320, 4464, 4482, 4520, 4960, 4968, 4980, 5085, 5146, 5198, 5424, 5520, 5580, 5704, 5727, 5976, 6102, 6210, 6417, 6624, 6640, 6696, 6780, 7006, 7130, 7440, 7470, 7636, 7719, 7797, 7968, 8136, 8280, 8370, 8556, 8928, 8964, 9040, 9379, 9545, 9936, 9960, 10170, 10292, 10396, 10509, 10695, 10848, 11040, 11160, 11205, 11408, 11454, 11952, 12204, 12420, 12834, 12865, 12995, 13280, 13392, 13560, 14012, 14260, 14880, 14940, 15255, 15272, 15438, 15594, 16272, 16560, 16740, 17112, 17181, 17515, 17928, 18080, 18758, 19090, 19251, 19872, 19920, 20340, 20584, 20792, 21018, 21390, 22320, 22410, 22816, 22908, 23157, 23391, 23904, 24408, 24840, 25668, 25730, 25990, 26784, 27120, 28024, 28137, 28520, 28635, 29880, 30510, 30544, 30876, 31188, 31527, 32085, 32544, 33120, 33480, 34224, 34362, 35030, 35856, 37516, 38180, 38502, 38595, 38985, 39840, 40680, 41168, 41584, 42036, 42780, 44640, 44820, 45816, 46314, 46782, 46895, 48816, 49680, 51336, 51460, 51543, 51980, 52545, 54240, 56048, 56274, 57040, 57270, 59179, 59760, 61020, 61088, 61752, 62376, 63054, 64170, 66960, 68448, 68724, 69471, 70060, 70173, 71712, 75032, 76360, 77004, 77190, 77970, 80569, 81360, 82336, 83168, 84072, 84411, 85560, 85905, 89640, 91632, 92628, 93564, 93790, 94581, 96255, 97632, 99360, 102672, 102920, 103086, 103960, 105090, 112096, 112548, 114080, 114540, 115785, 116955, 118358, 119520, 122040, 123504, 124752, 126108, 128340, 133920, 137448, 138942, 140120, 140346, 140685, 150064, 152720, 154008, 154380, 155940, 157635, 161138, 162720, 168144, 168822, 171120, 171810, 177537, 179280, 183264, 185256, 187128, 187580, 189162, 192510, 205344, 205840, 206172, 207920, 210180, 215717, 225096, 229080, 231570, 233910, 236716, 241707, 244080, 247008, 249504, 252216, 253233, 256680, 257715, 274896, 277884, 280240, 280692, 281370, 290749, 295895, 300128, 305440, 308016, 308760, 311880, 315270, 322276, 336288, 337644, 342240, 343620, 347355, 350865, 355074, 358560, 370512, 374256, 375160, 378324, 385020, 402845, 411680, 412344, 415840, 420360, 422055, 431434, 450192, 458160, 463140, 467820, 472905, 473432, 483414, 488160, 504432, 506466, 513360, 515430, 532611, 549792, 555768, 560480, 561384, 562740, 581498, 591790, 616032, 617520, 623760, 630540, 644552, 647151, 675288, 687240, 694710, 701730, 710148, 725121, 741024, 748512, 750320, 756648, 770040, 805690, 824688, 840720, 844110, 862868, 872247, 887685, 900384, 916320, 926280, 935640, 945810, 946864, 966828, 1008864, 1012932, 1026720, 1030860, 1065222, 1078585, 1111536, 1122768, 1125480, 1162996, 1183580, 1208535, 1235040, 1247520, 1261080, 1266165, 1289104, 1294302, 1350576, 1374480, 1389420, 1403460, 1420296, 1450242, 1453745, 1500640, 1513296, 1540080, 1597833, 1611380, 1649376, 1681440, 1688220, 1725736, 1744494, 1775370, 1852560, 1871280, 1891620, 1893728, 1933656, 1941453, 2025864, 2061720, 2130444, 2157170, 2175363, 2223072, 2245536, 2250960, 2325992, 2367160, 2417070, 2522160, 2532330, 2578208, 2588604, 2616741, 2663055, 2701152, 2748960, 2778840, 2806920, 2840592, 2900484, 2907490, 3026592, 3080160, 3195666, 3222760, 3235755, 3376440, 3451472, 3488988, 3550740, 3625605, 3705120, 3742560, 3783240, 3867312, 3882906, 4051728, 4123440, 4260888, 4314340, 4350726, 4361235, 4501920, 4651984, 4734320, 4834140, 5044320, 5064660, 5177208, 5233482, 5326110, 5557680, 5613840, 5681184, 5800968, 5814980, 5824359, 6391332, 6445520, 6471510, 6687227, 6752880, 6902944, 6977976, 7101480, 7251210, 7566480, 7734624, 7765812, 7850223, 7989165, 8103456, 8246880, 8521776, 8628680, 8701452, 8722470, 9303968, 9468640, 9668280, 9707265, 10129320, 10354416, 10466964, 10652220, 10876815, 11115360, 11227680, 11601936, 11629960, 11648718, 12782664, 12891040, 12943020, 13083705, 13374454, 13505760, 13955952, 14202960, 14502420, 15132960, 15531624, 15700446, 15978330, 17043552, 17257360, 17402904, 17444940, 19336560, 19414530, 20061681, 20258640, 20708832, 20933928, 21304440, 21753630, 23203872, 23259920, 23297436, 25565328, 25886040, 26167410, 26748908, 27911904, 28405920, 29004840, 29121795, 31063248, 31400892, 31956660, 33436135, 34514720, 34805808, 34889880, 38673120, 38829060, 39251115, 40123362, 40517280, 41867856, 42608880, 43507260, 46519840, 46594872, 51130656, 51772080, 52334820, 53497816, 58009680, 58243590, 60185043, 62126496, 62801784, 63913320, 66872270, 69611616, 69779760, 77658120, 78502230, 80246724, 83735712, 85217760, 87014520, 93189744, 100308405, 103544160, 104669640, 106995632, 116019360, 116487180, 120370086, 125603568, 127826640, 133744540, 139559520, 155316240, 157004460, 160493448, 174029040, 180555129, 186379488, 200616810, 209339280, 213991264, 232974360, 240740172, 251207136, 255653280, 267489080, 300925215, 310632480, 314008920, 320986896, 348058080, 361110258, 401233620, 418678560, 465948720, 481480344, 534978160, 601850430, 628017840, 641973792, 722220516, 802467240, 902775645, 931897440, 962960688, 1069956320, 1203700860, 1256035680, 1444441032, 1604934480, 1805551290, 1925921376, 2407401720, 2888882064, 3209868960, 3611102580, 4814803440, 5777764128, 7222205160, 9629606880, 14444410320, 28888820640]

約数ペア:

[(1, 28888820640), (2, 14444410320), (3, 9629606880), (4, 7222205160), (5, 5777764128), (6, 4814803440), (8, 3611102580), (9, 3209868960), (10, 2888882064), (12, 2407401720), (15, 1925921376), (16, 1805551290), (18, 1604934480), (20, 1444441032), (23, 1256035680), (24, 1203700860), (27, 1069956320), (30, 962960688), (31, 931897440), (32, 902775645), (36, 802467240), (40, 722220516), (45, 641973792), (46, 628017840), (48, 601850430), (54, 534978160), (60, 481480344), (62, 465948720), (69, 418678560), (72, 401233620), (80, 361110258), (83, 348058080), (90, 320986896), (92, 314008920), (93, 310632480), (96, 300925215), (108, 267489080), (113, 255653280), (115, 251207136), (120, 240740172), (124, 232974360), (135, 213991264), (138, 209339280), (144, 200616810), (155, 186379488), (160, 180555129), (166, 174029040), (180, 160493448), (184, 157004460), (186, 155316240), (207, 139559520), (216, 133744540), (226, 127826640), (230, 125603568), (240, 120370086), (248, 116487180), (249, 116019360), (270, 106995632), (276, 104669640), (279, 103544160), (288, 100308405), (310, 93189744), (332, 87014520), (339, 85217760), (345, 83735712), (360, 80246724), (368, 78502230), (372, 77658120), (414, 69779760), (415, 69611616), (432, 66872270), (452, 63913320), (460, 62801784), (465, 62126496), (480, 60185043), (496, 58243590), (498, 58009680), (540, 53497816), (552, 52334820), (558, 51772080), (565, 51130656), (620, 46594872), (621, 46519840), (664, 43507260), (678, 42608880), (690, 41867856), (713, 40517280), (720, 40123362), (736, 39251115), (744, 38829060), (747, 38673120), (828, 34889880), (830, 34805808), (837, 34514720), (864, 33436135), (904, 31956660), (920, 31400892), (930, 31063248), (992, 29121795), (996, 29004840), (1017, 28405920), (1035, 27911904), (1080, 26748908), (1104, 26167410), (1116, 25886040), (1130, 25565328), (1240, 23297436), (1242, 23259920), (1245, 23203872), (1328, 21753630), (1356, 21304440), (1380, 20933928), (1395, 20708832), (1426, 20258640), (1440, 20061681), (1488, 19414530), (1494, 19336560), (1656, 17444940), (1660, 17402904), (1674, 17257360), (1695, 17043552), (1808, 15978330), (1840, 15700446), (1860, 15531624), (1909, 15132960), (1992, 14502420), (2034, 14202960), (2070, 13955952), (2139, 13505760), (2160, 13374454), (2208, 13083705), (2232, 12943020), (2241, 12891040), (2260, 12782664), (2480, 11648718), (2484, 11629960), (2490, 11601936), (2573, 11227680), (2599, 11115360), (2656, 10876815), (2712, 10652220), (2760, 10466964), (2790, 10354416), (2852, 10129320), (2976, 9707265), (2988, 9668280), (3051, 9468640), (3105, 9303968), (3312, 8722470), (3320, 8701452), (3348, 8628680), (3390, 8521776), (3503, 8246880), (3565, 8103456), (3616, 7989165), (3680, 7850223), (3720, 7765812), (3735, 7734624), (3818, 7566480), (3984, 7251210), (4068, 7101480), (4140, 6977976), (4185, 6902944), (4278, 6752880), (4320, 6687227), (4464, 6471510), (4482, 6445520), (4520, 6391332), (4960, 5824359), (4968, 5814980), (4980, 5800968), (5085, 5681184), (5146, 5613840), (5198, 5557680), (5424, 5326110), (5520, 5233482), (5580, 5177208), (5704, 5064660), (5727, 5044320), (5976, 4834140), (6102, 4734320), (6210, 4651984), (6417, 4501920), (6624, 4361235), (6640, 4350726), (6696, 4314340), (6780, 4260888), (7006, 4123440), (7130, 4051728), (7440, 3882906), (7470, 3867312), (7636, 3783240), (7719, 3742560), (7797, 3705120), (7968, 3625605), (8136, 3550740), (8280, 3488988), (8370, 3451472), (8556, 3376440), (8928, 3235755), (8964, 3222760), (9040, 3195666), (9379, 3080160), (9545, 3026592), (9936, 2907490), (9960, 2900484), (10170, 2840592), (10292, 2806920), (10396, 2778840), (10509, 2748960), (10695, 2701152), (10848, 2663055), (11040, 2616741), (11160, 2588604), (11205, 2578208), (11408, 2532330), (11454, 2522160), (11952, 2417070), (12204, 2367160), (12420, 2325992), (12834, 2250960), (12865, 2245536), (12995, 2223072), (13280, 2175363), (13392, 2157170), (13560, 2130444), (14012, 2061720), (14260, 2025864), (14880, 1941453), (14940, 1933656), (15255, 1893728), (15272, 1891620), (15438, 1871280), (15594, 1852560), (16272, 1775370), (16560, 1744494), (16740, 1725736), (17112, 1688220), (17181, 1681440), (17515, 1649376), (17928, 1611380), (18080, 1597833), (18758, 1540080), (19090, 1513296), (19251, 1500640), (19872, 1453745), (19920, 1450242), (20340, 1420296), (20584, 1403460), (20792, 1389420), (21018, 1374480), (21390, 1350576), (22320, 1294302), (22410, 1289104), (22816, 1266165), (22908, 1261080), (23157, 1247520), (23391, 1235040), (23904, 1208535), (24408, 1183580), (24840, 1162996), (25668, 1125480), (25730, 1122768), (25990, 1111536), (26784, 1078585), (27120, 1065222), (28024, 1030860), (28137, 1026720), (28520, 1012932), (28635, 1008864), (29880, 966828), (30510, 946864), (30544, 945810), (30876, 935640), (31188, 926280), (31527, 916320), (32085, 900384), (32544, 887685), (33120, 872247), (33480, 862868), (34224, 844110), (34362, 840720), (35030, 824688), (35856, 805690), (37516, 770040), (38180, 756648), (38502, 750320), (38595, 748512), (38985, 741024), (39840, 725121), (40680, 710148), (41168, 701730), (41584, 694710), (42036, 687240), (42780, 675288), (44640, 647151), (44820, 644552), (45816, 630540), (46314, 623760), (46782, 617520), (46895, 616032), (48816, 591790), (49680, 581498), (51336, 562740), (51460, 561384), (51543, 560480), (51980, 555768), (52545, 549792), (54240, 532611), (56048, 515430), (56274, 513360), (57040, 506466), (57270, 504432), (59179, 488160), (59760, 483414), (61020, 473432), (61088, 472905), (61752, 467820), (62376, 463140), (63054, 458160), (64170, 450192), (66960, 431434), (68448, 422055), (68724, 420360), (69471, 415840), (70060, 412344), (70173, 411680), (71712, 402845), (75032, 385020), (76360, 378324), (77004, 375160), (77190, 374256), (77970, 370512), (80569, 358560), (81360, 355074), (82336, 350865), (83168, 347355), (84072, 343620), (84411, 342240), (85560, 337644), (85905, 336288), (89640, 322276), (91632, 315270), (92628, 311880), (93564, 308760), (93790, 308016), (94581, 305440), (96255, 300128), (97632, 295895), (99360, 290749), (102672, 281370), (102920, 280692), (103086, 280240), (103960, 277884), (105090, 274896), (112096, 257715), (112548, 256680), (114080, 253233), (114540, 252216), (115785, 249504), (116955, 247008), (118358, 244080), (119520, 241707), (122040, 236716), (123504, 233910), (124752, 231570), (126108, 229080), (128340, 225096), (133920, 215717), (137448, 210180), (138942, 207920), (140120, 206172), (140346, 205840), (140685, 205344), (150064, 192510), (152720, 189162), (154008, 187580), (154380, 187128), (155940, 185256), (157635, 183264), (161138, 179280), (162720, 177537), (168144, 171810), (168822, 171120)]