7271989920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4177}}^1$

素因数の和:4245

約数の個数: 384

約数和(自身を含む): 28300769280

約数和(自身を除く): 21028779360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 160, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 310, 312, 351, 360, 372, 390, 403, 416, 432, 465, 468, 480, 496, 520, 540, 558, 585, 620, 624, 702, 720, 744, 780, 806, 837, 864, 930, 936, 992, 1040, 1080, 1116, 1170, 1209, 1240, 1248, 1395, 1404, 1440, 1488, 1560, 1612, 1674, 1755, 1860, 1872, 2015, 2080, 2160, 2232, 2340, 2418, 2480, 2790, 2808, 2976, 3120, 3224, 3348, 3510, 3627, 3720, 3744, 4030, 4177, 4185, 4320, 4464, 4680, 4836, 4960, 5580, 5616, 6045, 6240, 6448, 6696, 7020, 7254, 7440, 8060, 8354, 8370, 8928, 9360, 9672, 10881, 11160, 11232, 12090, 12531, 12896, 13392, 14040, 14508, 14880, 16120, 16708, 16740, 18135, 18720, 19344, 20885, 21762, 22320, 24180, 25062, 26784, 28080, 29016, 32240, 33416, 33480, 36270, 37593, 38688, 41770, 43524, 44640, 48360, 50124, 54301, 54405, 56160, 58032, 62655, 64480, 66832, 66960, 72540, 75186, 83540, 87048, 96720, 100248, 108602, 108810, 112779, 116064, 125310, 129487, 133664, 133920, 145080, 150372, 162903, 167080, 174096, 187965, 193440, 200496, 217204, 217620, 225558, 250620, 258974, 271505, 290160, 300744, 325806, 334160, 348192, 375930, 388461, 400992, 434408, 435240, 451116, 488709, 501240, 517948, 543010, 563895, 580320, 601488, 647435, 651612, 668320, 751860, 776922, 814515, 868816, 870480, 902232, 977418, 1002480, 1035896, 1086020, 1127790, 1165383, 1202976, 1294870, 1303224, 1466127, 1503720, 1553844, 1629030, 1683331, 1737632, 1740960, 1804464, 1942305, 1954836, 2004960, 2071792, 2172040, 2255580, 2330766, 2443545, 2589740, 2606448, 2932254, 3007440, 3107688, 3258060, 3366662, 3496149, 3608928, 3884610, 3909672, 4143584, 4344080, 4511160, 4661532, 4887090, 5049993, 5179480, 5212896, 5826915, 5864508, 6014880, 6215376, 6516120, 6733324, 6992298, 7330635, 7769220, 7819344, 8416655, 8688160, 9022320, 9323064, 9774180, 10099986, 10358960, 11653830, 11729016, 12430752, 13032240, 13466648, 13984596, 14661270, 15149979, 15538440, 15638688, 16833310, 17480745, 18044640, 18646128, 19548360, 20199972, 20717920, 23307660, 23458032, 25249965, 26064480, 26933296, 27969192, 29322540, 30299958, 31076880, 33666620, 34961490, 37292256, 39096720, 40399944, 45449937, 46615320, 46916064, 50499930, 53866592, 55938384, 58645080, 60599916, 62153760, 67333240, 69922980, 75749895, 78193440, 80799888, 90899874, 93230640, 100999860, 111876768, 117290160, 121199832, 134666480, 139845960, 151499790, 161599776, 181799748, 186461280, 201999720, 227249685, 234580320, 242399664, 269332960, 279691920, 302999580, 363599496, 403999440, 454499370, 484799328, 559383840, 605999160, 727198992, 807998880, 908998740, 1211998320, 1454397984, 1817997480, 2423996640, 3635994960, 7271989920]

約数ペア:

[(1, 7271989920), (2, 3635994960), (3, 2423996640), (4, 1817997480), (5, 1454397984), (6, 1211998320), (8, 908998740), (9, 807998880), (10, 727198992), (12, 605999160), (13, 559383840), (15, 484799328), (16, 454499370), (18, 403999440), (20, 363599496), (24, 302999580), (26, 279691920), (27, 269332960), (30, 242399664), (31, 234580320), (32, 227249685), (36, 201999720), (39, 186461280), (40, 181799748), (45, 161599776), (48, 151499790), (52, 139845960), (54, 134666480), (60, 121199832), (62, 117290160), (65, 111876768), (72, 100999860), (78, 93230640), (80, 90899874), (90, 80799888), (93, 78193440), (96, 75749895), (104, 69922980), (108, 67333240), (117, 62153760), (120, 60599916), (124, 58645080), (130, 55938384), (135, 53866592), (144, 50499930), (155, 46916064), (156, 46615320), (160, 45449937), (180, 40399944), (186, 39096720), (195, 37292256), (208, 34961490), (216, 33666620), (234, 31076880), (240, 30299958), (248, 29322540), (260, 27969192), (270, 26933296), (279, 26064480), (288, 25249965), (310, 23458032), (312, 23307660), (351, 20717920), (360, 20199972), (372, 19548360), (390, 18646128), (403, 18044640), (416, 17480745), (432, 16833310), (465, 15638688), (468, 15538440), (480, 15149979), (496, 14661270), (520, 13984596), (540, 13466648), (558, 13032240), (585, 12430752), (620, 11729016), (624, 11653830), (702, 10358960), (720, 10099986), (744, 9774180), (780, 9323064), (806, 9022320), (837, 8688160), (864, 8416655), (930, 7819344), (936, 7769220), (992, 7330635), (1040, 6992298), (1080, 6733324), (1116, 6516120), (1170, 6215376), (1209, 6014880), (1240, 5864508), (1248, 5826915), (1395, 5212896), (1404, 5179480), (1440, 5049993), (1488, 4887090), (1560, 4661532), (1612, 4511160), (1674, 4344080), (1755, 4143584), (1860, 3909672), (1872, 3884610), (2015, 3608928), (2080, 3496149), (2160, 3366662), (2232, 3258060), (2340, 3107688), (2418, 3007440), (2480, 2932254), (2790, 2606448), (2808, 2589740), (2976, 2443545), (3120, 2330766), (3224, 2255580), (3348, 2172040), (3510, 2071792), (3627, 2004960), (3720, 1954836), (3744, 1942305), (4030, 1804464), (4177, 1740960), (4185, 1737632), (4320, 1683331), (4464, 1629030), (4680, 1553844), (4836, 1503720), (4960, 1466127), (5580, 1303224), (5616, 1294870), (6045, 1202976), (6240, 1165383), (6448, 1127790), (6696, 1086020), (7020, 1035896), (7254, 1002480), (7440, 977418), (8060, 902232), (8354, 870480), (8370, 868816), (8928, 814515), (9360, 776922), (9672, 751860), (10881, 668320), (11160, 651612), (11232, 647435), (12090, 601488), (12531, 580320), (12896, 563895), (13392, 543010), (14040, 517948), (14508, 501240), (14880, 488709), (16120, 451116), (16708, 435240), (16740, 434408), (18135, 400992), (18720, 388461), (19344, 375930), (20885, 348192), (21762, 334160), (22320, 325806), (24180, 300744), (25062, 290160), (26784, 271505), (28080, 258974), (29016, 250620), (32240, 225558), (33416, 217620), (33480, 217204), (36270, 200496), (37593, 193440), (38688, 187965), (41770, 174096), (43524, 167080), (44640, 162903), (48360, 150372), (50124, 145080), (54301, 133920), (54405, 133664), (56160, 129487), (58032, 125310), (62655, 116064), (64480, 112779), (66832, 108810), (66960, 108602), (72540, 100248), (75186, 96720), (83540, 87048)]