2991237120

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:416

約数の個数: 384

約数和(自身を含む): 11007360000

約数和(自身を除く): 8016122880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 349, 360, 372, 384, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 698, 720, 744, 768, 837, 864, 930, 960, 992, 1024, 1047, 1080, 1116, 1152, 1240, 1280, 1395, 1396, 1440, 1488, 1536, 1674, 1728, 1745, 1860, 1920, 1984, 2048, 2094, 2160, 2232, 2304, 2480, 2560, 2790, 2792, 2880, 2976, 3072, 3141, 3348, 3456, 3490, 3720, 3840, 3968, 4185, 4188, 4320, 4464, 4608, 4960, 5120, 5235, 5580, 5584, 5760, 5952, 6144, 6282, 6696, 6912, 6980, 7440, 7680, 7936, 8370, 8376, 8640, 8928, 9216, 9423, 9920, 10240, 10470, 10819, 11160, 11168, 11520, 11904, 12564, 13392, 13824, 13960, 14880, 15360, 15705, 15872, 16740, 16752, 17280, 17856, 18432, 18846, 19840, 20940, 21638, 22320, 22336, 23040, 23808, 25128, 26784, 27648, 27920, 29760, 30720, 31410, 31744, 32457, 33480, 33504, 34560, 35712, 37692, 39680, 41880, 43276, 44640, 44672, 46080, 47115, 47616, 50256, 53568, 54095, 55296, 55840, 59520, 62820, 63488, 64914, 66960, 67008, 69120, 71424, 75384, 79360, 83760, 86552, 89280, 89344, 92160, 94230, 95232, 97371, 100512, 107136, 108190, 111680, 119040, 125640, 129828, 133920, 134016, 138240, 142848, 150768, 158720, 162285, 167520, 173104, 178560, 178688, 188460, 190464, 194742, 201024, 214272, 216380, 223360, 238080, 251280, 259656, 267840, 268032, 276480, 285696, 292113, 301536, 317440, 324570, 335040, 346208, 357120, 357376, 376920, 389484, 402048, 428544, 432760, 446720, 476160, 486855, 502560, 519312, 535680, 536064, 571392, 584226, 603072, 649140, 670080, 692416, 714240, 714752, 753840, 778968, 804096, 857088, 865520, 893440, 952320, 973710, 1005120, 1038624, 1071360, 1072128, 1168452, 1206144, 1298280, 1340160, 1384832, 1428480, 1460565, 1507680, 1557936, 1608192, 1714176, 1731040, 1786880, 1947420, 2010240, 2077248, 2142720, 2144256, 2336904, 2412288, 2596560, 2680320, 2769664, 2856960, 2921130, 3015360, 3115872, 3216384, 3462080, 3573760, 3894840, 4020480, 4154496, 4285440, 4673808, 4824576, 5193120, 5360640, 5539328, 5842260, 6030720, 6231744, 6432768, 6924160, 7789680, 8040960, 8308992, 8570880, 9347616, 9649152, 10386240, 10721280, 11078656, 11684520, 12061440, 12463488, 13848320, 15579360, 16081920, 16617984, 18695232, 19298304, 20772480, 22157312, 23369040, 24122880, 24926976, 27696640, 31158720, 32163840, 33235968, 37390464, 41544960, 46738080, 48245760, 49853952, 55393280, 62317440, 66471936, 74780928, 83089920, 93476160, 96491520, 99707904, 110786560, 124634880, 149561856, 166179840, 186952320, 199415808, 249269760, 299123712, 332359680, 373904640, 498539520, 598247424, 747809280, 997079040, 1495618560, 2991237120]

約数ペア:

[(1, 2991237120), (2, 1495618560), (3, 997079040), (4, 747809280), (5, 598247424), (6, 498539520), (8, 373904640), (9, 332359680), (10, 299123712), (12, 249269760), (15, 199415808), (16, 186952320), (18, 166179840), (20, 149561856), (24, 124634880), (27, 110786560), (30, 99707904), (31, 96491520), (32, 93476160), (36, 83089920), (40, 74780928), (45, 66471936), (48, 62317440), (54, 55393280), (60, 49853952), (62, 48245760), (64, 46738080), (72, 41544960), (80, 37390464), (90, 33235968), (93, 32163840), (96, 31158720), (108, 27696640), (120, 24926976), (124, 24122880), (128, 23369040), (135, 22157312), (144, 20772480), (155, 19298304), (160, 18695232), (180, 16617984), (186, 16081920), (192, 15579360), (216, 13848320), (240, 12463488), (248, 12061440), (256, 11684520), (270, 11078656), (279, 10721280), (288, 10386240), (310, 9649152), (320, 9347616), (349, 8570880), (360, 8308992), (372, 8040960), (384, 7789680), (432, 6924160), (465, 6432768), (480, 6231744), (496, 6030720), (512, 5842260), (540, 5539328), (558, 5360640), (576, 5193120), (620, 4824576), (640, 4673808), (698, 4285440), (720, 4154496), (744, 4020480), (768, 3894840), (837, 3573760), (864, 3462080), (930, 3216384), (960, 3115872), (992, 3015360), (1024, 2921130), (1047, 2856960), (1080, 2769664), (1116, 2680320), (1152, 2596560), (1240, 2412288), (1280, 2336904), (1395, 2144256), (1396, 2142720), (1440, 2077248), (1488, 2010240), (1536, 1947420), (1674, 1786880), (1728, 1731040), (1745, 1714176), (1860, 1608192), (1920, 1557936), (1984, 1507680), (2048, 1460565), (2094, 1428480), (2160, 1384832), (2232, 1340160), (2304, 1298280), (2480, 1206144), (2560, 1168452), (2790, 1072128), (2792, 1071360), (2880, 1038624), (2976, 1005120), (3072, 973710), (3141, 952320), (3348, 893440), (3456, 865520), (3490, 857088), (3720, 804096), (3840, 778968), (3968, 753840), (4185, 714752), (4188, 714240), (4320, 692416), (4464, 670080), (4608, 649140), (4960, 603072), (5120, 584226), (5235, 571392), (5580, 536064), (5584, 535680), (5760, 519312), (5952, 502560), (6144, 486855), (6282, 476160), (6696, 446720), (6912, 432760), (6980, 428544), (7440, 402048), (7680, 389484), (7936, 376920), (8370, 357376), (8376, 357120), (8640, 346208), (8928, 335040), (9216, 324570), (9423, 317440), (9920, 301536), (10240, 292113), (10470, 285696), (10819, 276480), (11160, 268032), (11168, 267840), (11520, 259656), (11904, 251280), (12564, 238080), (13392, 223360), (13824, 216380), (13960, 214272), (14880, 201024), (15360, 194742), (15705, 190464), (15872, 188460), (16740, 178688), (16752, 178560), (17280, 173104), (17856, 167520), (18432, 162285), (18846, 158720), (19840, 150768), (20940, 142848), (21638, 138240), (22320, 134016), (22336, 133920), (23040, 129828), (23808, 125640), (25128, 119040), (26784, 111680), (27648, 108190), (27920, 107136), (29760, 100512), (30720, 97371), (31410, 95232), (31744, 94230), (32457, 92160), (33480, 89344), (33504, 89280), (34560, 86552), (35712, 83760), (37692, 79360), (39680, 75384), (41880, 71424), (43276, 69120), (44640, 67008), (44672, 66960), (46080, 64914), (47115, 63488), (47616, 62820), (50256, 59520), (53568, 55840), (54095, 55296)]