28124935440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1415

約数の個数: 640

約数和(自身を含む): 113307033600

約数和(自身を除く): 85182098160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 29, 30, 35, 38, 40, 42, 46, 48, 56, 57, 58, 60, 69, 70, 76, 80, 84, 87, 92, 95, 105, 112, 114, 115, 116, 120, 133, 138, 140, 145, 152, 161, 168, 174, 184, 190, 203, 210, 228, 230, 232, 240, 266, 276, 280, 285, 290, 304, 322, 336, 345, 348, 368, 380, 399, 406, 420, 435, 437, 456, 460, 464, 483, 532, 551, 552, 560, 570, 580, 609, 644, 665, 667, 690, 696, 760, 798, 805, 812, 840, 870, 874, 912, 920, 966, 1015, 1064, 1102, 1104, 1140, 1160, 1218, 1288, 1311, 1321, 1330, 1334, 1380, 1392, 1520, 1596, 1610, 1624, 1653, 1680, 1740, 1748, 1840, 1932, 1995, 2001, 2030, 2128, 2185, 2204, 2280, 2320, 2415, 2436, 2576, 2622, 2642, 2660, 2668, 2755, 2760, 3045, 3059, 3192, 3220, 3248, 3306, 3335, 3480, 3496, 3857, 3864, 3963, 3990, 4002, 4060, 4370, 4408, 4560, 4669, 4830, 4872, 5244, 5284, 5320, 5336, 5510, 5520, 6090, 6118, 6384, 6440, 6555, 6605, 6612, 6670, 6960, 6992, 7714, 7728, 7926, 7980, 8004, 8120, 8265, 8740, 8816, 9177, 9247, 9338, 9660, 9744, 10005, 10488, 10568, 10640, 10672, 11020, 11571, 12180, 12236, 12673, 12880, 13110, 13210, 13224, 13340, 14007, 15295, 15428, 15852, 15960, 16008, 16240, 16530, 17480, 18354, 18494, 18676, 19285, 19320, 19815, 20010, 20976, 21136, 22040, 23142, 23345, 24360, 24472, 25099, 25346, 26220, 26420, 26448, 26680, 27741, 28014, 30383, 30590, 30856, 31704, 31920, 32016, 33060, 34960, 36708, 36988, 37352, 38019, 38309, 38570, 38640, 39630, 40020, 44080, 45885, 46235, 46284, 46690, 48720, 48944, 50198, 50692, 52440, 52840, 53360, 55482, 56028, 57855, 60766, 61180, 61712, 63365, 63408, 66120, 70035, 73416, 73976, 74704, 75297, 76038, 76618, 77140, 79260, 80040, 88711, 91149, 91770, 92470, 92568, 93380, 100396, 101384, 104880, 105680, 110964, 112056, 114927, 115710, 121532, 122360, 125495, 126730, 132240, 138705, 140070, 146832, 147952, 150594, 151915, 152076, 153236, 154280, 158520, 160080, 175693, 177422, 182298, 183540, 184940, 185136, 186760, 190095, 191545, 200792, 202768, 212681, 221928, 224112, 229854, 231420, 243064, 244720, 250990, 253460, 266133, 268163, 277410, 280140, 301188, 303830, 304152, 306472, 308560, 317040, 351386, 354844, 364596, 367080, 369880, 373520, 376485, 380190, 383090, 401584, 425362, 443555, 443856, 455745, 459708, 462840, 486128, 501980, 506920, 527079, 532266, 536326, 554820, 560280, 574635, 577277, 602376, 607660, 608304, 612944, 638043, 702772, 709688, 727871, 729192, 734160, 739760, 752970, 760380, 766180, 804489, 850724, 878465, 881107, 887110, 911490, 919416, 925680, 1003960, 1013840, 1054158, 1063405, 1064532, 1072652, 1109640, 1120560, 1149270, 1154554, 1204752, 1215320, 1276086, 1330665, 1340815, 1405544, 1419376, 1455742, 1458384, 1505940, 1520760, 1532360, 1608978, 1701448, 1731831, 1756930, 1762214, 1774220, 1822980, 1838832, 2007920, 2108316, 2126810, 2129064, 2145304, 2183613, 2219280, 2298540, 2309108, 2430640, 2552172, 2635395, 2643321, 2661330, 2681630, 2811088, 2886385, 2911484, 3011880, 3041520, 3064720, 3190215, 3217956, 3402896, 3463662, 3513860, 3524428, 3548440, 3639355, 3645960, 4022445, 4040939, 4216632, 4253620, 4258128, 4290608, 4367226, 4405535, 4597080, 4618216, 5095097, 5104344, 5270790, 5286642, 5322660, 5363260, 5772770, 5822968, 6023760, 6167749, 6380430, 6435912, 6927324, 7027720, 7048856, 7096880, 7278710, 7291920, 8044890, 8081878, 8433264, 8507240, 8659155, 8734452, 8811070, 9194160, 9236432, 10190194, 10208688, 10541580, 10573284, 10645320, 10726520, 10918065, 11545540, 11645936, 12122817, 12335498, 12760860, 12871824, 13216605, 13854648, 14055440, 14097712, 14557420, 15285291, 16089780, 16163756, 16741033, 17014480, 17318310, 17468904, 17622140, 18503247, 20204695, 20380388, 21083160, 21146568, 21290640, 21453040, 21836130, 23091080, 24245634, 24670996, 25475485, 25521720, 26433210, 27709296, 29114840, 30570582, 30838745, 32179560, 32327512, 33482066, 34636620, 34937808, 35244280, 37006494, 40409390, 40760776, 42166320, 42293136, 43672260, 46182160, 48491268, 49341992, 50223099, 50950970, 51043440, 52866420, 58229680, 60614085, 61141164, 61677490, 64359120, 64655024, 66964132, 69273240, 70488560, 74012988, 76426455, 80818780, 81521552, 83705165, 87344520, 92516235, 96982536, 98683984, 100446198, 101901940, 105732840, 117187231, 121228170, 122282328, 123354980, 133928264, 138546480, 148025976, 152852910, 161637560, 167410330, 174689040, 185032470, 193965072, 200892396, 203803880, 211465680, 234374462, 242456340, 244564656, 246709960, 251115495, 267856528, 296051952, 305705820, 323275120, 334820660, 351561693, 370064940, 401784792, 407607760, 468748924, 484912680, 493419920, 502230990, 585936155, 611411640, 669641320, 703123386, 740129880, 803569584, 937497848, 969825360, 1004461980, 1171872310, 1222823280, 1339282640, 1406246772, 1480259760, 1757808465, 1874995696, 2008923960, 2343744620, 2812493544, 3515616930, 4017847920, 4687489240, 5624987088, 7031233860, 9374978480, 14062467720, 28124935440]

約数ペア:

[(1, 28124935440), (2, 14062467720), (3, 9374978480), (4, 7031233860), (5, 5624987088), (6, 4687489240), (7, 4017847920), (8, 3515616930), (10, 2812493544), (12, 2343744620), (14, 2008923960), (15, 1874995696), (16, 1757808465), (19, 1480259760), (20, 1406246772), (21, 1339282640), (23, 1222823280), (24, 1171872310), (28, 1004461980), (29, 969825360), (30, 937497848), (35, 803569584), (38, 740129880), (40, 703123386), (42, 669641320), (46, 611411640), (48, 585936155), (56, 502230990), (57, 493419920), (58, 484912680), (60, 468748924), (69, 407607760), (70, 401784792), (76, 370064940), (80, 351561693), (84, 334820660), (87, 323275120), (92, 305705820), (95, 296051952), (105, 267856528), (112, 251115495), (114, 246709960), (115, 244564656), (116, 242456340), (120, 234374462), (133, 211465680), (138, 203803880), (140, 200892396), (145, 193965072), (152, 185032470), (161, 174689040), (168, 167410330), (174, 161637560), (184, 152852910), (190, 148025976), (203, 138546480), (210, 133928264), (228, 123354980), (230, 122282328), (232, 121228170), (240, 117187231), (266, 105732840), (276, 101901940), (280, 100446198), (285, 98683984), (290, 96982536), (304, 92516235), (322, 87344520), (336, 83705165), (345, 81521552), (348, 80818780), (368, 76426455), (380, 74012988), (399, 70488560), (406, 69273240), (420, 66964132), (435, 64655024), (437, 64359120), (456, 61677490), (460, 61141164), (464, 60614085), (483, 58229680), (532, 52866420), (551, 51043440), (552, 50950970), (560, 50223099), (570, 49341992), (580, 48491268), (609, 46182160), (644, 43672260), (665, 42293136), (667, 42166320), (690, 40760776), (696, 40409390), (760, 37006494), (798, 35244280), (805, 34937808), (812, 34636620), (840, 33482066), (870, 32327512), (874, 32179560), (912, 30838745), (920, 30570582), (966, 29114840), (1015, 27709296), (1064, 26433210), (1102, 25521720), (1104, 25475485), (1140, 24670996), (1160, 24245634), (1218, 23091080), (1288, 21836130), (1311, 21453040), (1321, 21290640), (1330, 21146568), (1334, 21083160), (1380, 20380388), (1392, 20204695), (1520, 18503247), (1596, 17622140), (1610, 17468904), (1624, 17318310), (1653, 17014480), (1680, 16741033), (1740, 16163756), (1748, 16089780), (1840, 15285291), (1932, 14557420), (1995, 14097712), (2001, 14055440), (2030, 13854648), (2128, 13216605), (2185, 12871824), (2204, 12760860), (2280, 12335498), (2320, 12122817), (2415, 11645936), (2436, 11545540), (2576, 10918065), (2622, 10726520), (2642, 10645320), (2660, 10573284), (2668, 10541580), (2755, 10208688), (2760, 10190194), (3045, 9236432), (3059, 9194160), (3192, 8811070), (3220, 8734452), (3248, 8659155), (3306, 8507240), (3335, 8433264), (3480, 8081878), (3496, 8044890), (3857, 7291920), (3864, 7278710), (3963, 7096880), (3990, 7048856), (4002, 7027720), (4060, 6927324), (4370, 6435912), (4408, 6380430), (4560, 6167749), (4669, 6023760), (4830, 5822968), (4872, 5772770), (5244, 5363260), (5284, 5322660), (5320, 5286642), (5336, 5270790), (5510, 5104344), (5520, 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(21136, 1330665), (22040, 1276086), (23142, 1215320), (23345, 1204752), (24360, 1154554), (24472, 1149270), (25099, 1120560), (25346, 1109640), (26220, 1072652), (26420, 1064532), (26448, 1063405), (26680, 1054158), (27741, 1013840), (28014, 1003960), (30383, 925680), (30590, 919416), (30856, 911490), (31704, 887110), (31920, 881107), (32016, 878465), (33060, 850724), (34960, 804489), (36708, 766180), (36988, 760380), (37352, 752970), (38019, 739760), (38309, 734160), (38570, 729192), (38640, 727871), (39630, 709688), (40020, 702772), (44080, 638043), (45885, 612944), (46235, 608304), (46284, 607660), (46690, 602376), (48720, 577277), (48944, 574635), (50198, 560280), (50692, 554820), (52440, 536326), (52840, 532266), (53360, 527079), (55482, 506920), (56028, 501980), (57855, 486128), (60766, 462840), (61180, 459708), (61712, 455745), (63365, 443856), (63408, 443555), (66120, 425362), (70035, 401584), (73416, 383090), (73976, 380190), (74704, 376485), (75297, 373520), (76038, 369880), (76618, 367080), (77140, 364596), (79260, 354844), (80040, 351386), (88711, 317040), (91149, 308560), (91770, 306472), (92470, 304152), (92568, 303830), (93380, 301188), (100396, 280140), (101384, 277410), (104880, 268163), (105680, 266133), (110964, 253460), (112056, 250990), (114927, 244720), (115710, 243064), (121532, 231420), (122360, 229854), (125495, 224112), (126730, 221928), (132240, 212681), (138705, 202768), (140070, 200792), (146832, 191545), (147952, 190095), (150594, 186760), (151915, 185136), (152076, 184940), (153236, 183540), (154280, 182298), (158520, 177422), (160080, 175693)]