2648892960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 576

約数和(自身を含む): 10944460800

約数和(自身を除く): 8295567840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 160, 168, 173, 180, 186, 196, 210, 217, 224, 240, 245, 248, 252, 279, 280, 288, 294, 310, 315, 336, 343, 346, 360, 372, 392, 420, 434, 441, 465, 480, 490, 496, 504, 519, 558, 560, 588, 620, 630, 651, 672, 686, 692, 720, 735, 744, 784, 840, 865, 868, 882, 930, 980, 992, 1008, 1029, 1038, 1085, 1116, 1120, 1176, 1211, 1240, 1260, 1302, 1372, 1384, 1395, 1440, 1470, 1488, 1519, 1557, 1568, 1680, 1715, 1730, 1736, 1764, 1860, 1953, 1960, 2016, 2058, 2076, 2170, 2205, 2232, 2352, 2422, 2480, 2520, 2595, 2604, 2744, 2768, 2790, 2940, 2976, 3038, 3087, 3114, 3255, 3360, 3430, 3460, 3472, 3528, 3633, 3720, 3906, 3920, 4116, 4152, 4340, 4410, 4464, 4557, 4704, 4844, 4960, 5040, 5145, 5190, 5208, 5363, 5488, 5536, 5580, 5880, 6055, 6076, 6174, 6228, 6510, 6860, 6920, 6944, 7056, 7266, 7440, 7595, 7785, 7812, 7840, 8232, 8304, 8477, 8680, 8820, 8928, 9114, 9688, 9765, 10080, 10290, 10380, 10416, 10633, 10726, 10899, 10976, 11160, 11760, 12110, 12152, 12348, 12456, 13020, 13671, 13720, 13840, 14112, 14532, 14880, 15190, 15435, 15570, 15624, 16089, 16464, 16608, 16954, 17360, 17640, 18165, 18228, 19376, 19530, 20580, 20760, 20832, 21266, 21452, 21798, 22320, 22785, 23520, 24220, 24304, 24696, 24912, 25431, 26040, 26815, 27342, 27440, 27680, 29064, 30380, 30870, 31140, 31248, 31899, 32178, 32928, 33908, 34720, 35280, 36330, 36456, 37541, 38752, 39060, 41160, 41520, 42385, 42532, 42904, 43596, 44640, 45570, 48267, 48440, 48608, 49392, 49824, 50862, 52080, 53165, 53630, 54495, 54684, 54880, 58128, 59339, 60760, 61740, 62280, 62496, 63798, 64356, 67816, 68355, 70560, 72660, 72912, 75082, 76293, 78120, 80445, 82320, 83040, 84770, 85064, 85808, 87192, 91140, 95697, 96534, 96880, 98784, 101724, 104160, 106330, 107260, 108990, 109368, 112623, 116256, 118678, 121520, 123480, 124560, 127155, 127596, 128712, 135632, 136710, 145320, 145824, 150164, 152586, 156240, 159495, 160890, 164640, 169540, 170128, 171616, 174384, 178017, 182280, 187705, 191394, 193068, 193760, 203448, 212660, 214520, 217980, 218736, 225246, 237356, 241335, 243040, 246960, 249120, 254310, 255192, 257424, 262787, 271264, 273420, 290640, 296695, 300328, 305172, 312480, 318990, 321780, 337869, 339080, 340256, 348768, 356034, 364560, 375410, 381465, 382788, 386136, 406896, 425320, 429040, 435960, 437472, 450492, 474712, 478485, 482670, 493920, 508620, 510384, 514848, 525574, 534051, 546840, 563115, 581280, 593390, 600656, 610344, 637980, 643560, 675738, 678160, 712068, 729120, 750820, 762930, 765576, 772272, 788361, 813792, 850640, 858080, 871920, 890085, 900984, 949424, 956970, 965340, 1017240, 1020768, 1051148, 1068102, 1093680, 1126230, 1186780, 1201312, 1220688, 1275960, 1287120, 1313935, 1351476, 1356320, 1424136, 1501640, 1525860, 1531152, 1544544, 1576722, 1689345, 1701280, 1743840, 1780170, 1801968, 1839509, 1898848, 1913940, 1930680, 2034480, 2102296, 2136204, 2187360, 2252460, 2365083, 2373560, 2441376, 2551920, 2574240, 2627870, 2670255, 2702952, 2848272, 3003280, 3051720, 3062304, 3153444, 3378690, 3560340, 3603936, 3679018, 3827880, 3861360, 3941805, 4068960, 4204592, 4272408, 4504920, 4730166, 4747120, 5103840, 5255740, 5340510, 5405904, 5518527, 5696544, 6006560, 6103440, 6306888, 6757380, 7120680, 7358036, 7655760, 7722720, 7883610, 8409184, 8544816, 9009840, 9197545, 9460332, 9494240, 10511480, 10681020, 10811808, 11037054, 11825415, 12206880, 12613776, 13514760, 14241360, 14716072, 15311520, 15767220, 16555581, 17089632, 18019680, 18395090, 18920664, 21022960, 21362040, 22074108, 23650830, 25227552, 27029520, 27592635, 28482720, 29432144, 31534440, 33111162, 36790180, 37841328, 42045920, 42724080, 44148216, 47301660, 54059040, 55185270, 58864288, 63068880, 66222324, 73580360, 75682656, 82777905, 85448160, 88296432, 94603320, 110370540, 126137760, 132444648, 147160720, 165555810, 176592864, 189206640, 220741080, 264889296, 294321440, 331111620, 378413280, 441482160, 529778592, 662223240, 882964320, 1324446480, 2648892960]

約数ペア:

[(1, 2648892960), (2, 1324446480), (3, 882964320), (4, 662223240), (5, 529778592), (6, 441482160), (7, 378413280), (8, 331111620), (9, 294321440), (10, 264889296), (12, 220741080), (14, 189206640), (15, 176592864), (16, 165555810), (18, 147160720), (20, 132444648), (21, 126137760), (24, 110370540), (28, 94603320), (30, 88296432), (31, 85448160), (32, 82777905), (35, 75682656), (36, 73580360), (40, 66222324), (42, 63068880), (45, 58864288), (48, 55185270), (49, 54059040), (56, 47301660), (60, 44148216), (62, 42724080), (63, 42045920), (70, 37841328), (72, 36790180), (80, 33111162), (84, 31534440), (90, 29432144), (93, 28482720), (96, 27592635), (98, 27029520), (105, 25227552), (112, 23650830), (120, 22074108), (124, 21362040), (126, 21022960), (140, 18920664), (144, 18395090), (147, 18019680), (155, 17089632), (160, 16555581), (168, 15767220), (173, 15311520), (180, 14716072), (186, 14241360), (196, 13514760), (210, 12613776), (217, 12206880), (224, 11825415), (240, 11037054), (245, 10811808), (248, 10681020), (252, 10511480), (279, 9494240), (280, 9460332), (288, 9197545), (294, 9009840), (310, 8544816), (315, 8409184), (336, 7883610), (343, 7722720), (346, 7655760), (360, 7358036), (372, 7120680), (392, 6757380), (420, 6306888), (434, 6103440), (441, 6006560), (465, 5696544), (480, 5518527), (490, 5405904), (496, 5340510), (504, 5255740), (519, 5103840), (558, 4747120), (560, 4730166), (588, 4504920), (620, 4272408), (630, 4204592), (651, 4068960), (672, 3941805), (686, 3861360), (692, 3827880), (720, 3679018), (735, 3603936), (744, 3560340), (784, 3378690), (840, 3153444), (865, 3062304), (868, 3051720), (882, 3003280), (930, 2848272), (980, 2702952), (992, 2670255), (1008, 2627870), (1029, 2574240), (1038, 2551920), (1085, 2441376), (1116, 2373560), (1120, 2365083), (1176, 2252460), (1211, 2187360), (1240, 2136204), (1260, 2102296), (1302, 2034480), (1372, 1930680), (1384, 1913940), (1395, 1898848), (1440, 1839509), (1470, 1801968), (1488, 1780170), (1519, 1743840), (1557, 1701280), (1568, 1689345), (1680, 1576722), (1715, 1544544), (1730, 1531152), (1736, 1525860), (1764, 1501640), (1860, 1424136), (1953, 1356320), (1960, 1351476), (2016, 1313935), (2058, 1287120), (2076, 1275960), (2170, 1220688), (2205, 1201312), (2232, 1186780), (2352, 1126230), (2422, 1093680), (2480, 1068102), (2520, 1051148), (2595, 1020768), (2604, 1017240), (2744, 965340), (2768, 956970), (2790, 949424), (2940, 900984), (2976, 890085), (3038, 871920), (3087, 858080), (3114, 850640), (3255, 813792), (3360, 788361), (3430, 772272), (3460, 765576), (3472, 762930), (3528, 750820), (3633, 729120), (3720, 712068), (3906, 678160), (3920, 675738), (4116, 643560), (4152, 637980), (4340, 610344), (4410, 600656), (4464, 593390), (4557, 581280), (4704, 563115), (4844, 546840), (4960, 534051), (5040, 525574), (5145, 514848), (5190, 510384), (5208, 508620), (5363, 493920), (5488, 482670), (5536, 478485), (5580, 474712), (5880, 450492), (6055, 437472), (6076, 435960), (6174, 429040), (6228, 425320), (6510, 406896), (6860, 386136), (6920, 382788), (6944, 381465), (7056, 375410), (7266, 364560), (7440, 356034), (7595, 348768), (7785, 340256), (7812, 339080), (7840, 337869), (8232, 321780), (8304, 318990), (8477, 312480), (8680, 305172), (8820, 300328), (8928, 296695), (9114, 290640), (9688, 273420), (9765, 271264), (10080, 262787), (10290, 257424), (10380, 255192), (10416, 254310), (10633, 249120), (10726, 246960), (10899, 243040), (10976, 241335), (11160, 237356), (11760, 225246), (12110, 218736), (12152, 217980), (12348, 214520), (12456, 212660), (13020, 203448), (13671, 193760), (13720, 193068), (13840, 191394), (14112, 187705), (14532, 182280), (14880, 178017), (15190, 174384), (15435, 171616), (15570, 170128), (15624, 169540), (16089, 164640), (16464, 160890), (16608, 159495), (16954, 156240), (17360, 152586), (17640, 150164), (18165, 145824), (18228, 145320), (19376, 136710), (19530, 135632), (20580, 128712), (20760, 127596), (20832, 127155), (21266, 124560), (21452, 123480), (21798, 121520), (22320, 118678), (22785, 116256), (23520, 112623), (24220, 109368), (24304, 108990), (24696, 107260), (24912, 106330), (25431, 104160), (26040, 101724), (26815, 98784), (27342, 96880), (27440, 96534), (27680, 95697), (29064, 91140), (30380, 87192), (30870, 85808), (31140, 85064), (31248, 84770), (31899, 83040), (32178, 82320), (32928, 80445), (33908, 78120), (34720, 76293), (35280, 75082), (36330, 72912), (36456, 72660), (37541, 70560), (38752, 68355), (39060, 67816), (41160, 64356), (41520, 63798), (42385, 62496), (42532, 62280), (42904, 61740), (43596, 60760), (44640, 59339), (45570, 58128), (48267, 54880), (48440, 54684), (48608, 54495), (49392, 53630), (49824, 53165), (50862, 52080)]