28268029440

素因数分解:

$2^9\times 3^2\times 5^1\times 7^5\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 720

約数和(自身を含む): 115780455648

約数和(自身を除く): 87512426208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 146, 147, 160, 168, 180, 192, 196, 210, 219, 224, 240, 245, 252, 256, 280, 288, 292, 294, 315, 320, 336, 343, 360, 365, 384, 392, 420, 438, 441, 448, 480, 490, 504, 511, 512, 560, 576, 584, 588, 630, 640, 657, 672, 686, 720, 730, 735, 768, 784, 840, 876, 882, 896, 960, 980, 1008, 1022, 1029, 1095, 1120, 1152, 1168, 1176, 1260, 1280, 1314, 1344, 1372, 1440, 1460, 1470, 1533, 1536, 1568, 1680, 1715, 1752, 1764, 1792, 1920, 1960, 2016, 2044, 2058, 2190, 2205, 2240, 2304, 2336, 2352, 2401, 2520, 2555, 2560, 2628, 2688, 2744, 2880, 2920, 2940, 3066, 3087, 3136, 3285, 3360, 3430, 3504, 3528, 3577, 3584, 3840, 3920, 4032, 4088, 4116, 4380, 4410, 4480, 4599, 4608, 4672, 4704, 4802, 5040, 5110, 5145, 5256, 5376, 5488, 5760, 5840, 5880, 6132, 6174, 6272, 6570, 6720, 6860, 7008, 7056, 7154, 7203, 7665, 7680, 7840, 8064, 8176, 8232, 8760, 8820, 8960, 9198, 9344, 9408, 9604, 10080, 10220, 10290, 10512, 10731, 10752, 10976, 11520, 11680, 11760, 12005, 12264, 12348, 12544, 13140, 13440, 13720, 14016, 14112, 14308, 14406, 15330, 15435, 15680, 16128, 16352, 16464, 16807, 17520, 17640, 17885, 17920, 18396, 18688, 18816, 19208, 20160, 20440, 20580, 21024, 21462, 21609, 21952, 22995, 23040, 23360, 23520, 24010, 24528, 24696, 25039, 25088, 26280, 26880, 27440, 28032, 28224, 28616, 28812, 30660, 30870, 31360, 32193, 32256, 32704, 32928, 33614, 35040, 35280, 35770, 36015, 36792, 37376, 37632, 38416, 40320, 40880, 41160, 42048, 42924, 43218, 43904, 45990, 46720, 47040, 48020, 49056, 49392, 50078, 50421, 52560, 53655, 53760, 54880, 56064, 56448, 57232, 57624, 61320, 61740, 62720, 64386, 65408, 65856, 67228, 70080, 70560, 71540, 72030, 73584, 75117, 75264, 76832, 80640, 81760, 82320, 84035, 84096, 85848, 86436, 87808, 91980, 93440, 94080, 96040, 98112, 98784, 100156, 100842, 105120, 107310, 108045, 109760, 112128, 112896, 114464, 115248, 122640, 123480, 125195, 125440, 128772, 130816, 131712, 134456, 140160, 141120, 143080, 144060, 147168, 150234, 151263, 153664, 160965, 161280, 163520, 164640, 168070, 168192, 171696, 172872, 175273, 175616, 183960, 186880, 188160, 192080, 196224, 197568, 200312, 201684, 210240, 214620, 216090, 219520, 225351, 225792, 228928, 230496, 245280, 246960, 250390, 252105, 257544, 261632, 263424, 268912, 280320, 282240, 286160, 288120, 294336, 300468, 302526, 307328, 321930, 327040, 329280, 336140, 336384, 343392, 345744, 350546, 367920, 375585, 376320, 384160, 392448, 395136, 400624, 403368, 420480, 429240, 432180, 439040, 450702, 457856, 460992, 490560, 493920, 500780, 504210, 515088, 525819, 526848, 537824, 560640, 564480, 572320, 576240, 588672, 600936, 605052, 614656, 643860, 654080, 658560, 672280, 686784, 691488, 701092, 735840, 751170, 756315, 768320, 784896, 790272, 801248, 806736, 840960, 858480, 864360, 876365, 878080, 901404, 915712, 921984, 981120, 987840, 1001560, 1008420, 1030176, 1051638, 1075648, 1126755, 1128960, 1144640, 1152480, 1177344, 1201872, 1210104, 1226911, 1229312, 1287720, 1308160, 1317120, 1344560, 1373568, 1382976, 1402184, 1471680, 1502340, 1512630, 1536640, 1577457, 1580544, 1602496, 1613472, 1681920, 1716960, 1728720, 1752730, 1802808, 1831424, 1843968, 1962240, 1975680, 2003120, 2016840, 2060352, 2103276, 2151296, 2253510, 2289280, 2304960, 2354688, 2403744, 2420208, 2453822, 2575440, 2629095, 2634240, 2689120, 2747136, 2765952, 2804368, 2943360, 3004680, 3025260, 3073280, 3154914, 3204992, 3226944, 3433920, 3457440, 3505460, 3605616, 3680733, 3687936, 3924480, 3951360, 4006240, 4033680, 4120704, 4206552, 4302592, 4507020, 4578560, 4609920, 4807488, 4840416, 4907644, 5150880, 5258190, 5378240, 5494272, 5531904, 5608736, 5886720, 6009360, 6050520, 6134555, 6146560, 6309828, 6409984, 6453888, 6867840, 6914880, 7010920, 7211232, 7361466, 7887285, 7902720, 8012480, 8067360, 8241408, 8413104, 8605184, 9014040, 9157120, 9219840, 9614976, 9680832, 9815288, 10301760, 10516380, 10756480, 11042199, 11063808, 11217472, 11773440, 12018720, 12101040, 12269110, 12619656, 12819968, 12907776, 13735680, 13829760, 14021840, 14422464, 14722932, 15774570, 16024960, 16134720, 16482816, 16826208, 18028080, 18403665, 18439680, 19229952, 19361664, 19630576, 20603520, 21032760, 21512960, 22084398, 22434944, 24037440, 24202080, 24538220, 25239312, 25815552, 27471360, 27659520, 28043680, 28844928, 29445864, 31549140, 32049920, 32269440, 33652416, 36056160, 36807330, 38459904, 38723328, 39261152, 41207040, 42065520, 43025920, 44168796, 44869888, 48074880, 48404160, 49076440, 50478624, 55210995, 55319040, 56087360, 57689856, 58891728, 63098280, 64099840, 64538880, 67304832, 72112320, 73614660, 77446656, 78522304, 82414080, 84131040, 88337592, 89739776, 96149760, 96808320, 98152880, 100957248, 110421990, 112174720, 115379712, 117783456, 126196560, 129077760, 134609664, 144224640, 147229320, 157044608, 168262080, 176675184, 192299520, 193616640, 196305760, 201914496, 220843980, 224349440, 235566912, 252393120, 269219328, 288449280, 294458640, 314089216, 336524160, 353350368, 387233280, 392611520, 403828992, 441687960, 448698880, 471133824, 504786240, 576898560, 588917280, 628178432, 673048320, 706700736, 785223040, 807657984, 883375920, 942267648, 1009572480, 1177834560, 1346096640, 1413401472, 1570446080, 1766751840, 1884535296, 2019144960, 2355669120, 2826802944, 3140892160, 3533503680, 4038289920, 4711338240, 5653605888, 7067007360, 9422676480, 14134014720, 28268029440]

約数ペア:

[(1, 28268029440), (2, 14134014720), (3, 9422676480), (4, 7067007360), (5, 5653605888), (6, 4711338240), (7, 4038289920), (8, 3533503680), (9, 3140892160), (10, 2826802944), (12, 2355669120), (14, 2019144960), (15, 1884535296), (16, 1766751840), (18, 1570446080), (20, 1413401472), (21, 1346096640), (24, 1177834560), (28, 1009572480), (30, 942267648), (32, 883375920), (35, 807657984), (36, 785223040), (40, 706700736), (42, 673048320), (45, 628178432), (48, 588917280), (49, 576898560), (56, 504786240), (60, 471133824), (63, 448698880), (64, 441687960), (70, 403828992), (72, 392611520), (73, 387233280), (80, 353350368), (84, 336524160), (90, 314089216), (96, 294458640), (98, 288449280), (105, 269219328), (112, 252393120), (120, 235566912), (126, 224349440), (128, 220843980), (140, 201914496), (144, 196305760), (146, 193616640), (147, 192299520), (160, 176675184), (168, 168262080), (180, 157044608), (192, 147229320), (196, 144224640), (210, 134609664), (219, 129077760), (224, 126196560), (240, 117783456), (245, 115379712), (252, 112174720), (256, 110421990), (280, 100957248), (288, 98152880), (292, 96808320), (294, 96149760), (315, 89739776), (320, 88337592), (336, 84131040), (343, 82414080), (360, 78522304), (365, 77446656), (384, 73614660), (392, 72112320), (420, 67304832), (438, 64538880), (441, 64099840), (448, 63098280), (480, 58891728), (490, 57689856), (504, 56087360), (511, 55319040), (512, 55210995), (560, 50478624), (576, 49076440), (584, 48404160), (588, 48074880), (630, 44869888), (640, 44168796), (657, 43025920), (672, 42065520), (686, 41207040), (720, 39261152), (730, 38723328), (735, 38459904), (768, 36807330), (784, 36056160), (840, 33652416), (876, 32269440), (882, 32049920), (896, 31549140), (960, 29445864), (980, 28844928), (1008, 28043680), (1022, 27659520), (1029, 27471360), (1095, 25815552), (1120, 25239312), (1152, 24538220), (1168, 24202080), (1176, 24037440), (1260, 22434944), (1280, 22084398), (1314, 21512960), (1344, 21032760), (1372, 20603520), (1440, 19630576), (1460, 19361664), (1470, 19229952), (1533, 18439680), (1536, 18403665), (1568, 18028080), (1680, 16826208), (1715, 16482816), (1752, 16134720), (1764, 16024960), (1792, 15774570), (1920, 14722932), (1960, 14422464), (2016, 14021840), (2044, 13829760), (2058, 13735680), (2190, 12907776), (2205, 12819968), (2240, 12619656), (2304, 12269110), (2336, 12101040), (2352, 12018720), (2401, 11773440), (2520, 11217472), (2555, 11063808), (2560, 11042199), (2628, 10756480), (2688, 10516380), (2744, 10301760), (2880, 9815288), (2920, 9680832), (2940, 9614976), (3066, 9219840), (3087, 9157120), (3136, 9014040), (3285, 8605184), (3360, 8413104), (3430, 8241408), (3504, 8067360), (3528, 8012480), (3577, 7902720), (3584, 7887285), (3840, 7361466), (3920, 7211232), (4032, 7010920), (4088, 6914880), (4116, 6867840), (4380, 6453888), (4410, 6409984), (4480, 6309828), (4599, 6146560), (4608, 6134555), (4672, 6050520), (4704, 6009360), (4802, 5886720), (5040, 5608736), (5110, 5531904), (5145, 5494272), (5256, 5378240), (5376, 5258190), (5488, 5150880), (5760, 4907644), (5840, 4840416), (5880, 4807488), (6132, 4609920), (6174, 4578560), (6272, 4507020), (6570, 4302592), (6720, 4206552), (6860, 4120704), (7008, 4033680), (7056, 4006240), (7154, 3951360), (7203, 3924480), (7665, 3687936), (7680, 3680733), (7840, 3605616), (8064, 3505460), (8176, 3457440), (8232, 3433920), (8760, 3226944), (8820, 3204992), (8960, 3154914), (9198, 3073280), (9344, 3025260), (9408, 3004680), (9604, 2943360), (10080, 2804368), (10220, 2765952), (10290, 2747136), (10512, 2689120), (10731, 2634240), (10752, 2629095), (10976, 2575440), (11520, 2453822), (11680, 2420208), (11760, 2403744), (12005, 2354688), (12264, 2304960), (12348, 2289280), (12544, 2253510), (13140, 2151296), (13440, 2103276), (13720, 2060352), (14016, 2016840), (14112, 2003120), (14308, 1975680), (14406, 1962240), (15330, 1843968), (15435, 1831424), (15680, 1802808), (16128, 1752730), (16352, 1728720), (16464, 1716960), (16807, 1681920), (17520, 1613472), (17640, 1602496), (17885, 1580544), (17920, 1577457), (18396, 1536640), (18688, 1512630), (18816, 1502340), (19208, 1471680), (20160, 1402184), (20440, 1382976), (20580, 1373568), (21024, 1344560), (21462, 1317120), (21609, 1308160), (21952, 1287720), (22995, 1229312), (23040, 1226911), (23360, 1210104), (23520, 1201872), (24010, 1177344), (24528, 1152480), (24696, 1144640), (25039, 1128960), (25088, 1126755), (26280, 1075648), (26880, 1051638), (27440, 1030176), (28032, 1008420), (28224, 1001560), (28616, 987840), (28812, 981120), (30660, 921984), (30870, 915712), (31360, 901404), (32193, 878080), (32256, 876365), (32704, 864360), (32928, 858480), (33614, 840960), (35040, 806736), (35280, 801248), (35770, 790272), (36015, 784896), (36792, 768320), (37376, 756315), (37632, 751170), (38416, 735840), (40320, 701092), (40880, 691488), (41160, 686784), (42048, 672280), (42924, 658560), (43218, 654080), (43904, 643860), (45990, 614656), (46720, 605052), (47040, 600936), (48020, 588672), (49056, 576240), (49392, 572320), (50078, 564480), (50421, 560640), (52560, 537824), (53655, 526848), (53760, 525819), (54880, 515088), (56064, 504210), (56448, 500780), (57232, 493920), (57624, 490560), (61320, 460992), (61740, 457856), (62720, 450702), (64386, 439040), (65408, 432180), (65856, 429240), (67228, 420480), (70080, 403368), (70560, 400624), (71540, 395136), (72030, 392448), (73584, 384160), (75117, 376320), (75264, 375585), (76832, 367920), (80640, 350546), (81760, 345744), (82320, 343392), (84035, 336384), (84096, 336140), (85848, 329280), (86436, 327040), (87808, 321930), (91980, 307328), (93440, 302526), (94080, 300468), (96040, 294336), (98112, 288120), (98784, 286160), (100156, 282240), (100842, 280320), (105120, 268912), (107310, 263424), (108045, 261632), (109760, 257544), (112128, 252105), (112896, 250390), (114464, 246960), (115248, 245280), (122640, 230496), (123480, 228928), (125195, 225792), (125440, 225351), (128772, 219520), (130816, 216090), (131712, 214620), (134456, 210240), (140160, 201684), (141120, 200312), (143080, 197568), (144060, 196224), (147168, 192080), (150234, 188160), (151263, 186880), (153664, 183960), (160965, 175616), (161280, 175273), (163520, 172872), (164640, 171696), (168070, 168192)]