321352272540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{2137}}^1$

素因数の和:2890

約数の個数: 384

約数和(自身を含む): 1113527869440

約数和(自身を除く): 792175596900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 691, 702, 780, 806, 837, 930, 1116, 1170, 1209, 1382, 1395, 1404, 1612, 1674, 1755, 1860, 2015, 2073, 2137, 2340, 2418, 2764, 2790, 3348, 3455, 3510, 3627, 4030, 4146, 4185, 4274, 4836, 5580, 6045, 6219, 6411, 6910, 7020, 7254, 8060, 8292, 8370, 8548, 8983, 10365, 10685, 10881, 12090, 12438, 12822, 13820, 14508, 16740, 17966, 18135, 18657, 19233, 20730, 21370, 21421, 21762, 24180, 24876, 25644, 26949, 27781, 31095, 32055, 35932, 36270, 37314, 38466, 41460, 42740, 42842, 43524, 44915, 53898, 54405, 55562, 57699, 62190, 64110, 64263, 66247, 72540, 74628, 76932, 80847, 83343, 85684, 89830, 93285, 96165, 107105, 107796, 108810, 111124, 115398, 124380, 128220, 128526, 132494, 134745, 138905, 161694, 166686, 179660, 186570, 192330, 192789, 198741, 214210, 217620, 230796, 242541, 250029, 257052, 264988, 269490, 277810, 278473, 288495, 321315, 323388, 331235, 333372, 373140, 384660, 385578, 397482, 404235, 416715, 428420, 485082, 500058, 538980, 555620, 556946, 576990, 578367, 596223, 642630, 662470, 750087, 771156, 794964, 808470, 833430, 835419, 861211, 963945, 970164, 993705, 1000116, 1113892, 1153980, 1156734, 1192446, 1212705, 1250145, 1285260, 1324940, 1392365, 1476667, 1500174, 1616940, 1666860, 1670838, 1722422, 1788669, 1927890, 1987410, 2313468, 2384892, 2425410, 2500290, 2506257, 2583633, 2784730, 2891835, 2953334, 2981115, 3000348, 3341676, 3444844, 3577338, 3750435, 3855780, 3974820, 4177095, 4306055, 4430001, 4850820, 5000580, 5012514, 5167266, 5569460, 5783670, 5906668, 5962230, 7154676, 7383335, 7500870, 7518771, 7750899, 8354190, 8612110, 8860002, 8943345, 10025028, 10334532, 11567340, 11924460, 12531285, 12918165, 13290003, 14766670, 15001740, 15037542, 15501798, 16708380, 17224220, 17720004, 17886690, 19196671, 22150005, 23252697, 25062570, 25836330, 26580006, 29533340, 30075084, 31003596, 35773380, 37593855, 38393342, 38754495, 39870009, 44300010, 45776677, 46505394, 50125140, 51672660, 53160012, 57590013, 66450015, 75187710, 76786684, 77508990, 79740018, 88600020, 91553354, 93010788, 95983355, 115180026, 116263485, 132900030, 137330031, 150375420, 155017980, 159480036, 172770039, 183106708, 191966710, 199350045, 228883385, 230360052, 232526970, 265800060, 274660062, 287950065, 345540078, 383933420, 398700090, 411990093, 457766770, 465053940, 518310117, 549320124, 575900130, 595096801, 686650155, 691080156, 797400180, 823980186, 863850195, 915533540, 1036620234, 1151800260, 1190193602, 1235970279, 1373300310, 1647960372, 1727700390, 1785290403, 2059950465, 2073240468, 2380387204, 2471940558, 2591550585, 2746600620, 2975484005, 3455400780, 3570580806, 4119900930, 4943881116, 5183101170, 5355871209, 5950968010, 6179851395, 7141161612, 8239801860, 8926452015, 10366202340, 10711742418, 11901936020, 12359702790, 16067613627, 17852904030, 21423484836, 24719405580, 26779356045, 32135227254, 35705808060, 53558712090, 64270454508, 80338068135, 107117424180, 160676136270, 321352272540]

約数ペア:

[(1, 321352272540), (2, 160676136270), (3, 107117424180), (4, 80338068135), (5, 64270454508), (6, 53558712090), (9, 35705808060), (10, 32135227254), (12, 26779356045), (13, 24719405580), (15, 21423484836), (18, 17852904030), (20, 16067613627), (26, 12359702790), (27, 11901936020), (30, 10711742418), (31, 10366202340), (36, 8926452015), (39, 8239801860), (45, 7141161612), (52, 6179851395), (54, 5950968010), (60, 5355871209), (62, 5183101170), (65, 4943881116), (78, 4119900930), (90, 3570580806), (93, 3455400780), (108, 2975484005), (117, 2746600620), (124, 2591550585), (130, 2471940558), (135, 2380387204), (155, 2073240468), (156, 2059950465), (180, 1785290403), (186, 1727700390), (195, 1647960372), (234, 1373300310), (260, 1235970279), (270, 1190193602), (279, 1151800260), (310, 1036620234), (351, 915533540), (372, 863850195), (390, 823980186), (403, 797400180), (465, 691080156), (468, 686650155), (540, 595096801), (558, 575900130), (585, 549320124), (620, 518310117), (691, 465053940), (702, 457766770), (780, 411990093), (806, 398700090), (837, 383933420), (930, 345540078), (1116, 287950065), (1170, 274660062), (1209, 265800060), (1382, 232526970), (1395, 230360052), (1404, 228883385), (1612, 199350045), (1674, 191966710), (1755, 183106708), (1860, 172770039), (2015, 159480036), (2073, 155017980), (2137, 150375420), (2340, 137330031), (2418, 132900030), (2764, 116263485), (2790, 115180026), (3348, 95983355), (3455, 93010788), (3510, 91553354), (3627, 88600020), (4030, 79740018), (4146, 77508990), (4185, 76786684), (4274, 75187710), (4836, 66450015), (5580, 57590013), (6045, 53160012), (6219, 51672660), (6411, 50125140), (6910, 46505394), (7020, 45776677), (7254, 44300010), (8060, 39870009), (8292, 38754495), (8370, 38393342), (8548, 37593855), (8983, 35773380), (10365, 31003596), (10685, 30075084), (10881, 29533340), (12090, 26580006), (12438, 25836330), (12822, 25062570), (13820, 23252697), (14508, 22150005), (16740, 19196671), (17966, 17886690), (18135, 17720004), (18657, 17224220), (19233, 16708380), (20730, 15501798), (21370, 15037542), (21421, 15001740), (21762, 14766670), (24180, 13290003), (24876, 12918165), (25644, 12531285), (26949, 11924460), (27781, 11567340), (31095, 10334532), (32055, 10025028), (35932, 8943345), (36270, 8860002), (37314, 8612110), (38466, 8354190), (41460, 7750899), (42740, 7518771), (42842, 7500870), (43524, 7383335), (44915, 7154676), (53898, 5962230), (54405, 5906668), (55562, 5783670), (57699, 5569460), (62190, 5167266), (64110, 5012514), (64263, 5000580), (66247, 4850820), (72540, 4430001), (74628, 4306055), (76932, 4177095), (80847, 3974820), (83343, 3855780), (85684, 3750435), (89830, 3577338), (93285, 3444844), (96165, 3341676), (107105, 3000348), (107796, 2981115), (108810, 2953334), (111124, 2891835), (115398, 2784730), (124380, 2583633), (128220, 2506257), (128526, 2500290), (132494, 2425410), (134745, 2384892), (138905, 2313468), (161694, 1987410), (166686, 1927890), (179660, 1788669), (186570, 1722422), (192330, 1670838), (192789, 1666860), (198741, 1616940), (214210, 1500174), (217620, 1476667), (230796, 1392365), (242541, 1324940), (250029, 1285260), (257052, 1250145), (264988, 1212705), (269490, 1192446), (277810, 1156734), (278473, 1153980), (288495, 1113892), (321315, 1000116), (323388, 993705), (331235, 970164), (333372, 963945), (373140, 861211), (384660, 835419), (385578, 833430), (397482, 808470), (404235, 794964), (416715, 771156), (428420, 750087), (485082, 662470), (500058, 642630), (538980, 596223), (555620, 578367), (556946, 576990)]