1494190080

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:587

約数の個数: 288

約数和(自身を含む): 5355866880

約数和(自身を除く): 3861676800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 523, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1046, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1569, 1860, 1920, 1984, 2048, 2092, 2232, 2304, 2480, 2560, 2615, 2790, 2880, 2976, 3072, 3138, 3720, 3840, 3968, 4184, 4464, 4608, 4707, 4960, 5120, 5230, 5580, 5760, 5952, 6144, 6276, 7440, 7680, 7845, 7936, 8368, 8928, 9216, 9414, 9920, 10240, 10460, 11160, 11520, 11904, 12552, 14880, 15360, 15690, 15872, 16213, 16736, 17856, 18432, 18828, 19840, 20920, 22320, 23040, 23535, 23808, 25104, 29760, 30720, 31380, 31744, 32426, 33472, 35712, 37656, 39680, 41840, 44640, 46080, 47070, 47616, 48639, 50208, 59520, 62760, 63488, 64852, 66944, 71424, 75312, 79360, 81065, 83680, 89280, 92160, 94140, 95232, 97278, 100416, 119040, 125520, 129704, 133888, 142848, 145917, 150624, 158720, 162130, 167360, 178560, 188280, 190464, 194556, 200832, 238080, 243195, 251040, 259408, 267776, 285696, 291834, 301248, 317440, 324260, 334720, 357120, 376560, 389112, 401664, 476160, 486390, 502080, 518816, 535552, 571392, 583668, 602496, 648520, 669440, 714240, 729585, 753120, 778224, 803328, 952320, 972780, 1004160, 1037632, 1071104, 1167336, 1204992, 1297040, 1338880, 1428480, 1459170, 1506240, 1556448, 1606656, 1945560, 2008320, 2075264, 2334672, 2409984, 2594080, 2677760, 2856960, 2918340, 3012480, 3112896, 3213312, 3891120, 4016640, 4150528, 4669344, 4819968, 5188160, 5355520, 5836680, 6024960, 6225792, 7782240, 8033280, 8301056, 9338688, 9639936, 10376320, 11673360, 12049920, 12451584, 15564480, 16066560, 16602112, 18677376, 20752640, 23346720, 24099840, 24903168, 31128960, 33204224, 37354752, 41505280, 46693440, 48199680, 49806336, 62257920, 74709504, 83010560, 93386880, 99612672, 124515840, 149419008, 166021120, 186773760, 249031680, 298838016, 373547520, 498063360, 747095040, 1494190080]

約数ペア:

[(1, 1494190080), (2, 747095040), (3, 498063360), (4, 373547520), (5, 298838016), (6, 249031680), (8, 186773760), (9, 166021120), (10, 149419008), (12, 124515840), (15, 99612672), (16, 93386880), (18, 83010560), (20, 74709504), (24, 62257920), (30, 49806336), (31, 48199680), (32, 46693440), (36, 41505280), (40, 37354752), (45, 33204224), (48, 31128960), (60, 24903168), (62, 24099840), (64, 23346720), (72, 20752640), (80, 18677376), (90, 16602112), (93, 16066560), (96, 15564480), (120, 12451584), (124, 12049920), (128, 11673360), (144, 10376320), (155, 9639936), (160, 9338688), (180, 8301056), (186, 8033280), (192, 7782240), (240, 6225792), (248, 6024960), (256, 5836680), (279, 5355520), (288, 5188160), (310, 4819968), (320, 4669344), (360, 4150528), (372, 4016640), (384, 3891120), (465, 3213312), (480, 3112896), (496, 3012480), (512, 2918340), (523, 2856960), (558, 2677760), (576, 2594080), (620, 2409984), (640, 2334672), (720, 2075264), (744, 2008320), (768, 1945560), (930, 1606656), (960, 1556448), (992, 1506240), (1024, 1459170), (1046, 1428480), (1116, 1338880), (1152, 1297040), (1240, 1204992), (1280, 1167336), (1395, 1071104), (1440, 1037632), (1488, 1004160), (1536, 972780), (1569, 952320), (1860, 803328), (1920, 778224), (1984, 753120), (2048, 729585), (2092, 714240), (2232, 669440), (2304, 648520), (2480, 602496), (2560, 583668), (2615, 571392), (2790, 535552), (2880, 518816), (2976, 502080), (3072, 486390), (3138, 476160), (3720, 401664), (3840, 389112), (3968, 376560), (4184, 357120), (4464, 334720), (4608, 324260), (4707, 317440), (4960, 301248), (5120, 291834), (5230, 285696), (5580, 267776), (5760, 259408), (5952, 251040), (6144, 243195), (6276, 238080), (7440, 200832), (7680, 194556), (7845, 190464), (7936, 188280), (8368, 178560), (8928, 167360), (9216, 162130), (9414, 158720), (9920, 150624), (10240, 145917), (10460, 142848), (11160, 133888), (11520, 129704), (11904, 125520), (12552, 119040), (14880, 100416), (15360, 97278), (15690, 95232), (15872, 94140), (16213, 92160), (16736, 89280), (17856, 83680), (18432, 81065), (18828, 79360), (19840, 75312), (20920, 71424), (22320, 66944), (23040, 64852), (23535, 63488), (23808, 62760), (25104, 59520), (29760, 50208), (30720, 48639), (31380, 47616), (31744, 47070), (32426, 46080), (33472, 44640), (35712, 41840), (37656, 39680)]