12695040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 240

約数和(自身を含む): 47876400

約数和(自身を除く): 35181360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 32, 36, 38, 40, 45, 48, 57, 58, 60, 64, 72, 76, 80, 87, 90, 95, 96, 114, 116, 120, 128, 144, 145, 152, 160, 171, 174, 180, 190, 192, 228, 232, 240, 256, 261, 285, 288, 290, 304, 320, 342, 348, 360, 380, 384, 435, 456, 464, 480, 512, 522, 551, 570, 576, 580, 608, 640, 684, 696, 720, 760, 768, 855, 870, 912, 928, 960, 1044, 1102, 1140, 1152, 1160, 1216, 1280, 1305, 1368, 1392, 1440, 1520, 1536, 1653, 1710, 1740, 1824, 1856, 1920, 2088, 2204, 2280, 2304, 2320, 2432, 2560, 2610, 2736, 2755, 2784, 2880, 3040, 3306, 3420, 3480, 3648, 3712, 3840, 4176, 4408, 4560, 4608, 4640, 4864, 4959, 5220, 5472, 5510, 5568, 5760, 6080, 6612, 6840, 6960, 7296, 7424, 7680, 8265, 8352, 8816, 9120, 9280, 9728, 9918, 10440, 10944, 11020, 11136, 11520, 12160, 13224, 13680, 13920, 14592, 14848, 16530, 16704, 17632, 18240, 18560, 19836, 20880, 21888, 22040, 22272, 23040, 24320, 24795, 26448, 27360, 27840, 29184, 33060, 33408, 35264, 36480, 37120, 39672, 41760, 43776, 44080, 44544, 48640, 49590, 52896, 54720, 55680, 66120, 66816, 70528, 72960, 74240, 79344, 83520, 87552, 88160, 99180, 105792, 109440, 111360, 132240, 133632, 141056, 145920, 158688, 167040, 176320, 198360, 211584, 218880, 222720, 264480, 282112, 317376, 334080, 352640, 396720, 423168, 437760, 528960, 634752, 668160, 705280, 793440, 846336, 1057920, 1269504, 1410560, 1586880, 2115840, 2539008, 3173760, 4231680, 6347520, 12695040]

約数ペア:

[(1, 12695040), (2, 6347520), (3, 4231680), (4, 3173760), (5, 2539008), (6, 2115840), (8, 1586880), (9, 1410560), (10, 1269504), (12, 1057920), (15, 846336), (16, 793440), (18, 705280), (19, 668160), (20, 634752), (24, 528960), (29, 437760), (30, 423168), (32, 396720), (36, 352640), (38, 334080), (40, 317376), (45, 282112), (48, 264480), (57, 222720), (58, 218880), (60, 211584), (64, 198360), (72, 176320), (76, 167040), (80, 158688), (87, 145920), (90, 141056), (95, 133632), (96, 132240), (114, 111360), (116, 109440), (120, 105792), (128, 99180), (144, 88160), (145, 87552), (152, 83520), (160, 79344), (171, 74240), (174, 72960), (180, 70528), (190, 66816), (192, 66120), (228, 55680), (232, 54720), (240, 52896), (256, 49590), (261, 48640), (285, 44544), (288, 44080), (290, 43776), (304, 41760), (320, 39672), (342, 37120), (348, 36480), (360, 35264), (380, 33408), (384, 33060), (435, 29184), (456, 27840), (464, 27360), (480, 26448), (512, 24795), (522, 24320), (551, 23040), (570, 22272), (576, 22040), (580, 21888), (608, 20880), (640, 19836), (684, 18560), (696, 18240), (720, 17632), (760, 16704), (768, 16530), (855, 14848), (870, 14592), (912, 13920), (928, 13680), (960, 13224), (1044, 12160), (1102, 11520), (1140, 11136), (1152, 11020), (1160, 10944), (1216, 10440), (1280, 9918), (1305, 9728), (1368, 9280), (1392, 9120), (1440, 8816), (1520, 8352), (1536, 8265), (1653, 7680), (1710, 7424), (1740, 7296), (1824, 6960), (1856, 6840), (1920, 6612), (2088, 6080), (2204, 5760), (2280, 5568), (2304, 5510), (2320, 5472), (2432, 5220), (2560, 4959), (2610, 4864), (2736, 4640), (2755, 4608), (2784, 4560), (2880, 4408), (3040, 4176), (3306, 3840), (3420, 3712), (3480, 3648)]