51274295520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{619}}^1$

素因数の和:1010

約数の個数: 384

約数和(自身を含む): 187637990400

約数和(自身を除く): 136363694880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 210, 224, 240, 267, 277, 280, 336, 356, 420, 445, 480, 534, 554, 560, 619, 623, 672, 712, 831, 840, 890, 1068, 1108, 1120, 1238, 1246, 1335, 1385, 1424, 1662, 1680, 1780, 1857, 1869, 1939, 2136, 2216, 2476, 2492, 2670, 2770, 2848, 3095, 3115, 3324, 3360, 3560, 3714, 3738, 3878, 4155, 4272, 4333, 4432, 4952, 4984, 5340, 5540, 5817, 6190, 6230, 6648, 7120, 7428, 7476, 7756, 8310, 8544, 8666, 8864, 9285, 9345, 9695, 9904, 9968, 10680, 11080, 11634, 12380, 12460, 12999, 13296, 14240, 14856, 14952, 15512, 16620, 17332, 18570, 18690, 19390, 19808, 19936, 21360, 21665, 22160, 23268, 24653, 24760, 24920, 25998, 26592, 29085, 29712, 29904, 31024, 33240, 34664, 37140, 37380, 38780, 42720, 43330, 44320, 46536, 49306, 49520, 49840, 51996, 55091, 58170, 59424, 59808, 62048, 64995, 66480, 69328, 73959, 74280, 74760, 77560, 86660, 93072, 98612, 99040, 99680, 103992, 110182, 116340, 123265, 129990, 132960, 138656, 147918, 148560, 149520, 155120, 165273, 171463, 172571, 173320, 186144, 197224, 207984, 220364, 232680, 246530, 259980, 275455, 295836, 297120, 299040, 310240, 330546, 342926, 345142, 346640, 369795, 385637, 394448, 415968, 440728, 465360, 493060, 514389, 517713, 519960, 550910, 591672, 661092, 685852, 690284, 693280, 739590, 771274, 788896, 826365, 857315, 862855, 881456, 930720, 986120, 1028778, 1035426, 1039920, 1101820, 1156911, 1183344, 1200241, 1322184, 1371704, 1380568, 1479180, 1542548, 1652730, 1714630, 1725710, 1762912, 1928185, 1972240, 2057556, 2070852, 2079840, 2203640, 2313822, 2366688, 2400482, 2571945, 2588565, 2644368, 2743408, 2761136, 2958360, 3085096, 3305460, 3429260, 3451420, 3600723, 3856370, 3944480, 4115112, 4141704, 4407280, 4627644, 4800964, 5143890, 5177130, 5288736, 5486816, 5522272, 5784555, 5916720, 6001205, 6170192, 6610920, 6858520, 6902840, 7201446, 7712740, 8230224, 8283408, 8814560, 9255288, 9601928, 10287780, 10354260, 11569110, 11833440, 12002410, 12340384, 13221840, 13717040, 13805680, 14402892, 15260207, 15425480, 16460448, 16566816, 18003615, 18510576, 19203856, 20575560, 20708520, 23138220, 24004820, 26443680, 27434080, 27611360, 28805784, 30520414, 30850960, 36007230, 37021152, 38407712, 41151120, 41417040, 45780621, 46276440, 48009640, 57611568, 61040828, 61701920, 72014460, 76301035, 82302240, 82834080, 91561242, 92552880, 96019280, 106821449, 115223136, 122081656, 144028920, 152602070, 183122484, 185105760, 192038560, 213642898, 228903105, 244163312, 288057840, 305204140, 320464347, 366244968, 427285796, 457806210, 488326624, 534107245, 576115680, 610408280, 640928694, 732489936, 854571592, 915612420, 1068214490, 1220816560, 1281857388, 1464979872, 1602321735, 1709143184, 1831224840, 2136428980, 2441633120, 2563714776, 3204643470, 3418286368, 3662449680, 4272857960, 5127429552, 6409286940, 7324899360, 8545715920, 10254859104, 12818573880, 17091431840, 25637147760, 51274295520]

約数ペア:

[(1, 51274295520), (2, 25637147760), (3, 17091431840), (4, 12818573880), (5, 10254859104), (6, 8545715920), (7, 7324899360), (8, 6409286940), (10, 5127429552), (12, 4272857960), (14, 3662449680), (15, 3418286368), (16, 3204643470), (20, 2563714776), (21, 2441633120), (24, 2136428980), (28, 1831224840), (30, 1709143184), (32, 1602321735), (35, 1464979872), (40, 1281857388), (42, 1220816560), (48, 1068214490), (56, 915612420), (60, 854571592), (70, 732489936), (80, 640928694), (84, 610408280), (89, 576115680), (96, 534107245), (105, 488326624), (112, 457806210), (120, 427285796), (140, 366244968), (160, 320464347), (168, 305204140), (178, 288057840), (210, 244163312), (224, 228903105), (240, 213642898), (267, 192038560), (277, 185105760), (280, 183122484), (336, 152602070), (356, 144028920), (420, 122081656), (445, 115223136), (480, 106821449), (534, 96019280), (554, 92552880), (560, 91561242), (619, 82834080), (623, 82302240), (672, 76301035), (712, 72014460), (831, 61701920), (840, 61040828), (890, 57611568), (1068, 48009640), (1108, 46276440), (1120, 45780621), (1238, 41417040), (1246, 41151120), (1335, 38407712), (1385, 37021152), (1424, 36007230), (1662, 30850960), (1680, 30520414), (1780, 28805784), (1857, 27611360), (1869, 27434080), (1939, 26443680), (2136, 24004820), (2216, 23138220), (2476, 20708520), (2492, 20575560), (2670, 19203856), (2770, 18510576), (2848, 18003615), (3095, 16566816), (3115, 16460448), (3324, 15425480), (3360, 15260207), (3560, 14402892), (3714, 13805680), (3738, 13717040), (3878, 13221840), (4155, 12340384), (4272, 12002410), (4333, 11833440), (4432, 11569110), (4952, 10354260), (4984, 10287780), (5340, 9601928), (5540, 9255288), (5817, 8814560), (6190, 8283408), (6230, 8230224), (6648, 7712740), (7120, 7201446), (7428, 6902840), (7476, 6858520), (7756, 6610920), (8310, 6170192), (8544, 6001205), (8666, 5916720), (8864, 5784555), (9285, 5522272), (9345, 5486816), (9695, 5288736), (9904, 5177130), (9968, 5143890), (10680, 4800964), (11080, 4627644), (11634, 4407280), (12380, 4141704), (12460, 4115112), (12999, 3944480), (13296, 3856370), (14240, 3600723), (14856, 3451420), (14952, 3429260), (15512, 3305460), (16620, 3085096), (17332, 2958360), (18570, 2761136), (18690, 2743408), (19390, 2644368), (19808, 2588565), (19936, 2571945), (21360, 2400482), (21665, 2366688), (22160, 2313822), (23268, 2203640), (24653, 2079840), (24760, 2070852), (24920, 2057556), (25998, 1972240), (26592, 1928185), (29085, 1762912), (29712, 1725710), (29904, 1714630), (31024, 1652730), (33240, 1542548), (34664, 1479180), (37140, 1380568), (37380, 1371704), (38780, 1322184), (42720, 1200241), (43330, 1183344), (44320, 1156911), (46536, 1101820), (49306, 1039920), (49520, 1035426), (49840, 1028778), (51996, 986120), (55091, 930720), (58170, 881456), (59424, 862855), (59808, 857315), (62048, 826365), (64995, 788896), (66480, 771274), (69328, 739590), (73959, 693280), (74280, 690284), (74760, 685852), (77560, 661092), (86660, 591672), (93072, 550910), (98612, 519960), (99040, 517713), (99680, 514389), (103992, 493060), (110182, 465360), (116340, 440728), (123265, 415968), (129990, 394448), (132960, 385637), (138656, 369795), (147918, 346640), (148560, 345142), (149520, 342926), (155120, 330546), (165273, 310240), (171463, 299040), (172571, 297120), (173320, 295836), (186144, 275455), (197224, 259980), (207984, 246530), (220364, 232680)]