8491016520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 576

約数和(自身を含む): 34137417600

約数和(自身を除く): 25646401080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 89, 90, 102, 105, 119, 120, 126, 131, 136, 140, 153, 168, 170, 178, 180, 204, 210, 238, 252, 255, 262, 267, 280, 289, 306, 315, 340, 356, 357, 360, 393, 408, 420, 445, 476, 504, 510, 524, 534, 578, 595, 612, 623, 630, 655, 680, 712, 714, 765, 786, 801, 840, 867, 890, 917, 952, 1020, 1048, 1068, 1071, 1156, 1179, 1190, 1224, 1246, 1260, 1310, 1335, 1428, 1445, 1513, 1530, 1572, 1602, 1734, 1780, 1785, 1834, 1869, 1965, 2023, 2040, 2136, 2142, 2227, 2312, 2358, 2380, 2492, 2520, 2601, 2620, 2670, 2751, 2856, 2890, 3026, 3060, 3115, 3144, 3204, 3468, 3560, 3570, 3668, 3738, 3930, 4005, 4046, 4284, 4335, 4454, 4539, 4585, 4716, 4760, 4984, 5202, 5240, 5340, 5355, 5502, 5607, 5780, 5895, 6052, 6069, 6120, 6230, 6408, 6681, 6936, 7140, 7336, 7476, 7565, 7860, 8010, 8092, 8253, 8568, 8670, 8908, 9078, 9170, 9345, 9432, 10115, 10404, 10591, 10680, 10710, 11004, 11135, 11214, 11560, 11659, 11790, 12104, 12138, 12460, 13005, 13362, 13617, 13755, 14280, 14952, 15130, 15589, 15720, 16020, 16184, 16506, 17340, 17816, 18156, 18207, 18340, 18690, 20043, 20230, 20808, 21182, 21420, 22008, 22270, 22428, 22695, 23318, 23580, 24276, 24920, 25721, 26010, 26724, 27234, 27510, 28035, 30260, 30345, 31178, 31773, 32040, 33012, 33405, 34680, 34977, 36312, 36414, 36680, 37380, 37859, 40086, 40460, 41265, 42364, 42840, 44540, 44856, 45390, 46636, 46767, 47160, 48552, 51442, 52020, 52955, 53448, 54468, 55020, 56070, 58295, 60520, 60690, 62356, 63546, 66024, 66810, 68085, 69954, 72828, 74760, 75718, 77163, 77945, 80172, 80920, 81613, 82530, 84728, 89080, 90780, 91035, 93272, 93534, 95319, 100215, 102884, 104040, 104931, 105910, 108936, 110040, 112140, 113577, 116590, 121380, 124712, 127092, 128605, 133620, 136170, 139908, 140301, 145656, 151436, 154326, 155890, 158865, 160344, 163226, 165060, 174885, 180047, 181560, 182070, 187068, 189295, 190638, 198203, 200430, 205768, 209862, 211820, 224280, 227154, 231489, 233180, 233835, 242760, 244839, 254184, 257210, 265013, 267240, 272340, 279816, 280602, 302872, 308652, 311780, 317730, 326452, 330120, 340731, 349770, 360094, 364140, 374136, 378590, 381276, 385815, 396406, 400860, 408065, 419724, 423640, 454308, 462978, 466360, 467670, 476595, 489678, 514420, 524655, 530026, 540141, 544680, 561204, 567885, 594609, 617304, 623560, 635460, 652904, 681462, 699540, 701505, 720188, 728280, 734517, 757180, 762552, 771630, 792812, 795039, 801720, 816130, 839448, 900235, 908616, 925956, 935340, 953190, 979356, 991015, 1028840, 1049310, 1060052, 1080282, 1122408, 1135770, 1157445, 1189218, 1224195, 1270920, 1325065, 1362924, 1387421, 1399080, 1403010, 1440376, 1469034, 1514360, 1543260, 1585624, 1590078, 1620423, 1632260, 1703655, 1783827, 1800470, 1851912, 1870680, 1906380, 1958712, 1982030, 2098620, 2120104, 2160564, 2271540, 2314890, 2378436, 2385117, 2448390, 2650130, 2700705, 2725848, 2774842, 2806020, 2938068, 2973045, 3086520, 3180156, 3240846, 3264520, 3369451, 3407310, 3567654, 3600940, 3672585, 3812760, 3964060, 3975195, 4162263, 4197240, 4321128, 4543080, 4629780, 4756872, 4770234, 4896780, 5300260, 5401410, 5549684, 5612040, 5876136, 5946090, 6360312, 6481692, 6738902, 6814620, 6937105, 7135308, 7201880, 7345170, 7928120, 7950390, 8102115, 8324526, 8919135, 9259560, 9540468, 9793560, 10108353, 10600520, 10802820, 11099368, 11892180, 11925585, 12486789, 12963384, 13477804, 13629240, 13874210, 14270616, 14690340, 15900780, 16204230, 16649052, 16847255, 17838270, 19080936, 20216706, 20811315, 21605640, 23586157, 23784360, 23851170, 24973578, 26955608, 27748420, 29380680, 30325059, 31801560, 32408460, 33298104, 33694510, 35676540, 40433412, 41622630, 47172314, 47702340, 49947156, 50541765, 55496840, 60650118, 62433945, 64816920, 67389020, 70758471, 71353080, 80866824, 83245260, 94344628, 95404680, 99894312, 101083530, 117930785, 121300236, 124867890, 134778040, 141516942, 151625295, 166490520, 188689256, 202167060, 212275413, 235861570, 242600472, 249735780, 283033884, 303250590, 353792355, 404334120, 424550826, 471723140, 499471560, 566067768, 606501180, 707584710, 849101652, 943446280, 1061377065, 1213002360, 1415169420, 1698203304, 2122754130, 2830338840, 4245508260, 8491016520]

約数ペア:

[(1, 8491016520), (2, 4245508260), (3, 2830338840), (4, 2122754130), (5, 1698203304), (6, 1415169420), (7, 1213002360), (8, 1061377065), (9, 943446280), (10, 849101652), (12, 707584710), (14, 606501180), (15, 566067768), (17, 499471560), (18, 471723140), (20, 424550826), (21, 404334120), (24, 353792355), (28, 303250590), (30, 283033884), (34, 249735780), (35, 242600472), (36, 235861570), (40, 212275413), (42, 202167060), (45, 188689256), (51, 166490520), (56, 151625295), (60, 141516942), (63, 134778040), (68, 124867890), (70, 121300236), (72, 117930785), (84, 101083530), (85, 99894312), (89, 95404680), (90, 94344628), (102, 83245260), (105, 80866824), (119, 71353080), (120, 70758471), (126, 67389020), (131, 64816920), (136, 62433945), (140, 60650118), (153, 55496840), (168, 50541765), (170, 49947156), (178, 47702340), (180, 47172314), (204, 41622630), (210, 40433412), (238, 35676540), (252, 33694510), (255, 33298104), (262, 32408460), (267, 31801560), (280, 30325059), (289, 29380680), (306, 27748420), (315, 26955608), (340, 24973578), (356, 23851170), (357, 23784360), (360, 23586157), (393, 21605640), (408, 20811315), (420, 20216706), (445, 19080936), (476, 17838270), (504, 16847255), (510, 16649052), (524, 16204230), (534, 15900780), (578, 14690340), (595, 14270616), (612, 13874210), (623, 13629240), (630, 13477804), (655, 12963384), (680, 12486789), (712, 11925585), (714, 11892180), (765, 11099368), (786, 10802820), (801, 10600520), (840, 10108353), (867, 9793560), (890, 9540468), (917, 9259560), (952, 8919135), (1020, 8324526), (1048, 8102115), (1068, 7950390), (1071, 7928120), (1156, 7345170), (1179, 7201880), (1190, 7135308), (1224, 6937105), (1246, 6814620), (1260, 6738902), (1310, 6481692), (1335, 6360312), (1428, 5946090), (1445, 5876136), (1513, 5612040), (1530, 5549684), (1572, 5401410), (1602, 5300260), (1734, 4896780), (1780, 4770234), (1785, 4756872), (1834, 4629780), (1869, 4543080), (1965, 4321128), (2023, 4197240), (2040, 4162263), (2136, 3975195), (2142, 3964060), (2227, 3812760), (2312, 3672585), (2358, 3600940), (2380, 3567654), (2492, 3407310), (2520, 3369451), (2601, 3264520), (2620, 3240846), (2670, 3180156), (2751, 3086520), (2856, 2973045), (2890, 2938068), (3026, 2806020), (3060, 2774842), (3115, 2725848), (3144, 2700705), (3204, 2650130), (3468, 2448390), (3560, 2385117), (3570, 2378436), (3668, 2314890), (3738, 2271540), (3930, 2160564), (4005, 2120104), (4046, 2098620), (4284, 1982030), (4335, 1958712), (4454, 1906380), (4539, 1870680), (4585, 1851912), (4716, 1800470), (4760, 1783827), (4984, 1703655), (5202, 1632260), (5240, 1620423), (5340, 1590078), (5355, 1585624), (5502, 1543260), (5607, 1514360), (5780, 1469034), (5895, 1440376), (6052, 1403010), (6069, 1399080), (6120, 1387421), (6230, 1362924), (6408, 1325065), (6681, 1270920), (6936, 1224195), (7140, 1189218), (7336, 1157445), (7476, 1135770), (7565, 1122408), (7860, 1080282), (8010, 1060052), (8092, 1049310), (8253, 1028840), (8568, 991015), (8670, 979356), (8908, 953190), (9078, 935340), (9170, 925956), (9345, 908616), (9432, 900235), (10115, 839448), (10404, 816130), (10591, 801720), (10680, 795039), (10710, 792812), (11004, 771630), (11135, 762552), (11214, 757180), (11560, 734517), (11659, 728280), (11790, 720188), (12104, 701505), (12138, 699540), (12460, 681462), (13005, 652904), (13362, 635460), (13617, 623560), (13755, 617304), (14280, 594609), (14952, 567885), (15130, 561204), (15589, 544680), (15720, 540141), (16020, 530026), (16184, 524655), (16506, 514420), (17340, 489678), (17816, 476595), (18156, 467670), (18207, 466360), (18340, 462978), (18690, 454308), (20043, 423640), (20230, 419724), (20808, 408065), (21182, 400860), (21420, 396406), (22008, 385815), (22270, 381276), (22428, 378590), (22695, 374136), (23318, 364140), (23580, 360094), (24276, 349770), (24920, 340731), (25721, 330120), (26010, 326452), (26724, 317730), (27234, 311780), (27510, 308652), (28035, 302872), (30260, 280602), (30345, 279816), (31178, 272340), (31773, 267240), (32040, 265013), (33012, 257210), (33405, 254184), (34680, 244839), (34977, 242760), (36312, 233835), (36414, 233180), (36680, 231489), (37380, 227154), (37859, 224280), (40086, 211820), (40460, 209862), (41265, 205768), (42364, 200430), (42840, 198203), (44540, 190638), (44856, 189295), (45390, 187068), (46636, 182070), (46767, 181560), (47160, 180047), (48552, 174885), (51442, 165060), (52020, 163226), (52955, 160344), (53448, 158865), (54468, 155890), (55020, 154326), (56070, 151436), (58295, 145656), (60520, 140301), (60690, 139908), (62356, 136170), (63546, 133620), (66024, 128605), (66810, 127092), (68085, 124712), (69954, 121380), (72828, 116590), (74760, 113577), (75718, 112140), (77163, 110040), (77945, 108936), (80172, 105910), (80920, 104931), (81613, 104040), (82530, 102884), (84728, 100215), (89080, 95319), (90780, 93534), (91035, 93272)]