11980661760

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8387}}^1$

素因数の和:8449

約数の個数: 264

約数和(自身を含む): 42856909056

約数和(自身を除く): 30876247296

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, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3720, 3840, 3968, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 7440, 7680, 7936, 8387, 8928, 9216, 9920, 11160, 11520, 11904, 14880, 15360, 15872, 16774, 17856, 19840, 22320, 23040, 23808, 25161, 29760, 31744, 33548, 35712, 39680, 41935, 44640, 46080, 47616, 50322, 59520, 67096, 71424, 75483, 79360, 83870, 89280, 95232, 100644, 119040, 125805, 134192, 142848, 150966, 158720, 167740, 178560, 201288, 238080, 251610, 259997, 268384, 285696, 301932, 335480, 357120, 377415, 402576, 476160, 503220, 519994, 536768, 603864, 670960, 714240, 754830, 779991, 805152, 1006440, 1039988, 1073536, 1207728, 1299985, 1341920, 1428480, 1509660, 1559982, 1610304, 2012880, 2079976, 2147072, 2339973, 2415456, 2599970, 2683840, 3019320, 3119964, 3220608, 3899955, 4025760, 4159952, 4294144, 4679946, 4830912, 5199940, 5367680, 6038640, 6239928, 6441216, 7799910, 8051520, 8319904, 8588288, 9359892, 9661824, 10399880, 10735360, 11699865, 12077280, 12479856, 12882432, 15599820, 16103040, 16639808, 18719784, 19323648, 20799760, 21470720, 23399730, 24154560, 24959712, 25764864, 31199640, 32206080, 33279616, 37439568, 38647296, 41599520, 42941440, 46799460, 48309120, 49919424, 62399280, 64412160, 66559232, 74879136, 77294592, 83199040, 93598920, 96618240, 99838848, 124798560, 128824320, 133118464, 149758272, 166398080, 187197840, 193236480, 199677696, 249597120, 266236928, 299516544, 332796160, 374395680, 386472960, 399355392, 499194240, 599033088, 665592320, 748791360, 798710784, 998388480, 1198066176, 1331184640, 1497582720, 1996776960, 2396132352, 2995165440, 3993553920, 5990330880, 11980661760]

約数ペア:

[(1, 11980661760), (2, 5990330880), (3, 3993553920), (4, 2995165440), (5, 2396132352), (6, 1996776960), (8, 1497582720), (9, 1331184640), (10, 1198066176), (12, 998388480), (15, 798710784), (16, 748791360), (18, 665592320), (20, 599033088), (24, 499194240), (30, 399355392), (31, 386472960), (32, 374395680), (36, 332796160), (40, 299516544), (45, 266236928), (48, 249597120), (60, 199677696), (62, 193236480), (64, 187197840), (72, 166398080), (80, 149758272), (90, 133118464), (93, 128824320), (96, 124798560), (120, 99838848), (124, 96618240), (128, 93598920), (144, 83199040), (155, 77294592), (160, 74879136), (180, 66559232), (186, 64412160), (192, 62399280), (240, 49919424), (248, 48309120), (256, 46799460), (279, 42941440), (288, 41599520), (310, 38647296), (320, 37439568), (360, 33279616), (372, 32206080), (384, 31199640), (465, 25764864), (480, 24959712), (496, 24154560), (512, 23399730), (558, 21470720), (576, 20799760), (620, 19323648), (640, 18719784), (720, 16639808), (744, 16103040), (768, 15599820), (930, 12882432), (960, 12479856), (992, 12077280), (1024, 11699865), (1116, 10735360), (1152, 10399880), (1240, 9661824), (1280, 9359892), (1395, 8588288), (1440, 8319904), (1488, 8051520), (1536, 7799910), (1860, 6441216), (1920, 6239928), (1984, 6038640), (2232, 5367680), (2304, 5199940), (2480, 4830912), (2560, 4679946), (2790, 4294144), (2880, 4159952), (2976, 4025760), (3072, 3899955), (3720, 3220608), (3840, 3119964), (3968, 3019320), (4464, 2683840), (4608, 2599970), (4960, 2415456), (5120, 2339973), (5580, 2147072), (5760, 2079976), (5952, 2012880), (7440, 1610304), (7680, 1559982), (7936, 1509660), (8387, 1428480), (8928, 1341920), (9216, 1299985), (9920, 1207728), (11160, 1073536), (11520, 1039988), (11904, 1006440), (14880, 805152), (15360, 779991), (15872, 754830), (16774, 714240), (17856, 670960), (19840, 603864), (22320, 536768), (23040, 519994), (23808, 503220), (25161, 476160), (29760, 402576), (31744, 377415), (33548, 357120), (35712, 335480), (39680, 301932), (41935, 285696), (44640, 268384), (46080, 259997), (47616, 251610), (50322, 238080), (59520, 201288), (67096, 178560), (71424, 167740), (75483, 158720), (79360, 150966), (83870, 142848), (89280, 134192), (95232, 125805), (100644, 119040)]