2067102720

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:840

約数の個数: 352

約数和(自身を含む): 7742572800

約数和(自身を除く): 5675470080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 787, 855, 864, 912, 960, 1024, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1574, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2361, 2432, 2560, 2565, 2736, 2880, 3040, 3072, 3148, 3420, 3456, 3648, 3840, 3935, 4104, 4320, 4560, 4608, 4722, 4864, 5120, 5130, 5472, 5760, 6080, 6296, 6840, 6912, 7083, 7296, 7680, 7870, 8208, 8640, 9120, 9216, 9444, 9728, 10260, 10944, 11520, 11805, 12160, 12592, 13680, 13824, 14166, 14592, 14953, 15360, 15740, 16416, 17280, 18240, 18888, 19456, 20520, 21249, 21888, 23040, 23610, 24320, 25184, 27360, 27648, 28332, 29184, 29906, 31480, 32832, 34560, 35415, 36480, 37776, 41040, 42498, 43776, 44859, 46080, 47220, 48640, 50368, 54720, 56664, 58368, 59812, 62960, 65664, 69120, 70830, 72960, 74765, 75552, 82080, 84996, 87552, 89718, 94440, 97280, 100736, 106245, 109440, 113328, 119624, 125920, 131328, 134577, 138240, 141660, 145920, 149530, 151104, 164160, 169992, 175104, 179436, 188880, 201472, 212490, 218880, 224295, 226656, 239248, 251840, 262656, 269154, 283320, 291840, 299060, 302208, 328320, 339984, 358872, 377760, 402944, 403731, 424980, 437760, 448590, 453312, 478496, 503680, 525312, 538308, 566640, 598120, 604416, 656640, 672885, 679968, 717744, 755520, 805888, 807462, 849960, 875520, 897180, 906624, 956992, 1007360, 1076616, 1133280, 1196240, 1208832, 1313280, 1345770, 1359936, 1435488, 1511040, 1614924, 1699920, 1794360, 1813248, 1913984, 2014720, 2018655, 2153232, 2266560, 2392480, 2417664, 2626560, 2691540, 2719872, 2870976, 3022080, 3229848, 3399840, 3588720, 3626496, 3827968, 4029440, 4037310, 4306464, 4533120, 4784960, 5383080, 5439744, 5741952, 6044160, 6459696, 6799680, 7177440, 7252992, 7655936, 8074620, 8612928, 9066240, 9569920, 10766160, 10879488, 11483904, 12088320, 12919392, 13599360, 14354880, 15311872, 16149240, 17225856, 18132480, 19139840, 21532320, 21758976, 22967808, 25838784, 27198720, 28709760, 32298480, 34451712, 36264960, 38279680, 43064640, 45935616, 51677568, 54397440, 57419520, 64596960, 68903424, 76559360, 86129280, 103355136, 108794880, 114839040, 129193920, 137806848, 172258560, 206710272, 229678080, 258387840, 344517120, 413420544, 516775680, 689034240, 1033551360, 2067102720]

約数ペア:

[(1, 2067102720), (2, 1033551360), (3, 689034240), (4, 516775680), (5, 413420544), (6, 344517120), (8, 258387840), (9, 229678080), (10, 206710272), (12, 172258560), (15, 137806848), (16, 129193920), (18, 114839040), (19, 108794880), (20, 103355136), (24, 86129280), (27, 76559360), (30, 68903424), (32, 64596960), (36, 57419520), (38, 54397440), (40, 51677568), (45, 45935616), (48, 43064640), (54, 38279680), (57, 36264960), (60, 34451712), (64, 32298480), (72, 28709760), (76, 27198720), (80, 25838784), (90, 22967808), (95, 21758976), (96, 21532320), (108, 19139840), (114, 18132480), (120, 17225856), (128, 16149240), (135, 15311872), (144, 14354880), (152, 13599360), (160, 12919392), (171, 12088320), (180, 11483904), (190, 10879488), (192, 10766160), (216, 9569920), (228, 9066240), (240, 8612928), (256, 8074620), (270, 7655936), (285, 7252992), (288, 7177440), (304, 6799680), (320, 6459696), (342, 6044160), (360, 5741952), (380, 5439744), (384, 5383080), (432, 4784960), (456, 4533120), (480, 4306464), (512, 4037310), (513, 4029440), (540, 3827968), (570, 3626496), (576, 3588720), (608, 3399840), (640, 3229848), (684, 3022080), (720, 2870976), (760, 2719872), (768, 2691540), (787, 2626560), (855, 2417664), (864, 2392480), (912, 2266560), (960, 2153232), (1024, 2018655), (1026, 2014720), (1080, 1913984), (1140, 1813248), (1152, 1794360), (1216, 1699920), (1280, 1614924), (1368, 1511040), (1440, 1435488), (1520, 1359936), (1536, 1345770), (1574, 1313280), (1710, 1208832), (1728, 1196240), (1824, 1133280), (1920, 1076616), (2052, 1007360), (2160, 956992), (2280, 906624), (2304, 897180), (2361, 875520), (2432, 849960), (2560, 807462), (2565, 805888), (2736, 755520), (2880, 717744), (3040, 679968), (3072, 672885), (3148, 656640), (3420, 604416), (3456, 598120), (3648, 566640), (3840, 538308), (3935, 525312), (4104, 503680), (4320, 478496), (4560, 453312), (4608, 448590), (4722, 437760), (4864, 424980), (5120, 403731), (5130, 402944), (5472, 377760), (5760, 358872), (6080, 339984), (6296, 328320), (6840, 302208), (6912, 299060), (7083, 291840), (7296, 283320), (7680, 269154), (7870, 262656), (8208, 251840), (8640, 239248), (9120, 226656), (9216, 224295), (9444, 218880), (9728, 212490), (10260, 201472), (10944, 188880), (11520, 179436), (11805, 175104), (12160, 169992), (12592, 164160), (13680, 151104), (13824, 149530), (14166, 145920), (14592, 141660), (14953, 138240), (15360, 134577), (15740, 131328), (16416, 125920), (17280, 119624), (18240, 113328), (18888, 109440), (19456, 106245), (20520, 100736), (21249, 97280), (21888, 94440), (23040, 89718), (23610, 87552), (24320, 84996), (25184, 82080), (27360, 75552), (27648, 74765), (28332, 72960), (29184, 70830), (29906, 69120), (31480, 65664), (32832, 62960), (34560, 59812), (35415, 58368), (36480, 56664), (37776, 54720), (41040, 50368), (42498, 48640), (43776, 47220), (44859, 46080)]