2551934880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5197}}^1$

素因数の和:5260

約数の個数: 288

約数和(自身を含む): 9808501248

約数和(自身を除く): 7256566368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 132, 144, 155, 160, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 288, 310, 330, 341, 352, 360, 372, 396, 440, 465, 480, 495, 496, 528, 558, 620, 660, 682, 720, 744, 792, 880, 930, 990, 992, 1023, 1056, 1116, 1240, 1320, 1364, 1395, 1440, 1488, 1584, 1705, 1760, 1860, 1980, 2046, 2232, 2480, 2640, 2728, 2790, 2976, 3069, 3168, 3410, 3720, 3960, 4092, 4464, 4960, 5115, 5197, 5280, 5456, 5580, 6138, 6820, 7440, 7920, 8184, 8928, 10230, 10394, 10912, 11160, 12276, 13640, 14880, 15345, 15591, 15840, 16368, 20460, 20788, 22320, 24552, 25985, 27280, 30690, 31182, 32736, 40920, 41576, 44640, 46773, 49104, 51970, 54560, 57167, 61380, 62364, 77955, 81840, 83152, 93546, 98208, 103940, 114334, 122760, 124728, 155910, 161107, 163680, 166304, 171501, 187092, 207880, 228668, 233865, 245520, 249456, 285835, 311820, 322214, 343002, 374184, 415760, 457336, 467730, 483321, 491040, 498912, 514503, 571670, 623640, 644428, 686004, 748368, 805535, 831520, 857505, 914672, 935460, 966642, 1029006, 1143340, 1247280, 1288856, 1372008, 1449963, 1496736, 1611070, 1715010, 1772177, 1829344, 1870920, 1933284, 2058012, 2286680, 2416605, 2494560, 2572515, 2577712, 2744016, 2899926, 3222140, 3430020, 3544354, 3741840, 3866568, 4116024, 4573360, 4833210, 5145030, 5155424, 5316531, 5488032, 5799852, 6444280, 6860040, 7088708, 7249815, 7483680, 7733136, 8232048, 8860885, 9146720, 9666420, 10290060, 10633062, 11599704, 12888560, 13720080, 14177416, 14499630, 15466272, 15949593, 16464096, 17721770, 19332840, 20580120, 21266124, 23199408, 25777120, 26582655, 27440160, 28354832, 28999260, 31899186, 35443540, 38665680, 41160240, 42532248, 46398816, 53165310, 56709664, 57998520, 63798372, 70887080, 77331360, 79747965, 82320480, 85064496, 106330620, 115997040, 127596744, 141774160, 159495930, 170128992, 212661240, 231994080, 255193488, 283548320, 318991860, 425322480, 510386976, 637983720, 850644960, 1275967440, 2551934880]

約数ペア:

[(1, 2551934880), (2, 1275967440), (3, 850644960), (4, 637983720), (5, 510386976), (6, 425322480), (8, 318991860), (9, 283548320), (10, 255193488), (11, 231994080), (12, 212661240), (15, 170128992), (16, 159495930), (18, 141774160), (20, 127596744), (22, 115997040), (24, 106330620), (30, 85064496), (31, 82320480), (32, 79747965), (33, 77331360), (36, 70887080), (40, 63798372), (44, 57998520), (45, 56709664), (48, 53165310), (55, 46398816), (60, 42532248), (62, 41160240), (66, 38665680), (72, 35443540), (80, 31899186), (88, 28999260), (90, 28354832), (93, 27440160), (96, 26582655), (99, 25777120), (110, 23199408), (120, 21266124), (124, 20580120), (132, 19332840), (144, 17721770), (155, 16464096), (160, 15949593), (165, 15466272), (176, 14499630), (180, 14177416), (186, 13720080), (198, 12888560), (220, 11599704), (240, 10633062), (248, 10290060), (264, 9666420), (279, 9146720), (288, 8860885), (310, 8232048), (330, 7733136), (341, 7483680), (352, 7249815), (360, 7088708), (372, 6860040), (396, 6444280), (440, 5799852), (465, 5488032), (480, 5316531), (495, 5155424), (496, 5145030), (528, 4833210), (558, 4573360), (620, 4116024), (660, 3866568), (682, 3741840), (720, 3544354), (744, 3430020), (792, 3222140), (880, 2899926), (930, 2744016), (990, 2577712), (992, 2572515), (1023, 2494560), (1056, 2416605), (1116, 2286680), (1240, 2058012), (1320, 1933284), (1364, 1870920), (1395, 1829344), (1440, 1772177), (1488, 1715010), (1584, 1611070), (1705, 1496736), (1760, 1449963), (1860, 1372008), (1980, 1288856), (2046, 1247280), (2232, 1143340), (2480, 1029006), (2640, 966642), (2728, 935460), (2790, 914672), (2976, 857505), (3069, 831520), (3168, 805535), (3410, 748368), (3720, 686004), (3960, 644428), (4092, 623640), (4464, 571670), (4960, 514503), (5115, 498912), (5197, 491040), (5280, 483321), (5456, 467730), (5580, 457336), (6138, 415760), (6820, 374184), (7440, 343002), (7920, 322214), (8184, 311820), (8928, 285835), (10230, 249456), (10394, 245520), (10912, 233865), (11160, 228668), (12276, 207880), (13640, 187092), (14880, 171501), (15345, 166304), (15591, 163680), (15840, 161107), (16368, 155910), (20460, 124728), (20788, 122760), (22320, 114334), (24552, 103940), (25985, 98208), (27280, 93546), (30690, 83152), (31182, 81840), (32736, 77955), (40920, 62364), (41576, 61380), (44640, 57167), (46773, 54560), (49104, 51970)]