2153131680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1236

約数の個数: 384

約数和(自身を含む): 8447846400

約数和(自身を除く): 6294714720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 32, 35, 38, 40, 42, 48, 56, 57, 58, 60, 70, 76, 80, 84, 87, 95, 96, 105, 112, 114, 116, 120, 133, 140, 145, 152, 160, 168, 174, 190, 203, 210, 224, 228, 232, 240, 266, 280, 285, 290, 304, 336, 348, 380, 399, 406, 420, 435, 456, 464, 480, 532, 551, 560, 570, 580, 608, 609, 665, 672, 696, 760, 798, 812, 840, 870, 912, 928, 1015, 1064, 1102, 1120, 1140, 1160, 1163, 1218, 1330, 1392, 1520, 1596, 1624, 1653, 1680, 1740, 1824, 1995, 2030, 2128, 2204, 2280, 2320, 2326, 2436, 2660, 2755, 2784, 3040, 3045, 3192, 3248, 3306, 3360, 3480, 3489, 3857, 3990, 4060, 4256, 4408, 4560, 4640, 4652, 4872, 5320, 5510, 5815, 6090, 6384, 6496, 6612, 6960, 6978, 7714, 7980, 8120, 8141, 8265, 8816, 9120, 9304, 9744, 10640, 11020, 11571, 11630, 12180, 12768, 13224, 13920, 13956, 15428, 15960, 16240, 16282, 16530, 17445, 17632, 18608, 19285, 19488, 21280, 22040, 22097, 23142, 23260, 24360, 24423, 26448, 27912, 30856, 31920, 32480, 32564, 33060, 33727, 34890, 37216, 38570, 40705, 44080, 44194, 46284, 46520, 48720, 48846, 52896, 55824, 57855, 61712, 63840, 65128, 66120, 66291, 67454, 69780, 77140, 81410, 88160, 88388, 92568, 93040, 97440, 97692, 101181, 110485, 111648, 115710, 122115, 123424, 130256, 132240, 132582, 134908, 139560, 154280, 154679, 162820, 168635, 176776, 185136, 186080, 195384, 202362, 220970, 231420, 236089, 244230, 260512, 264480, 265164, 269816, 279120, 308560, 309358, 325640, 331455, 337270, 353552, 370272, 390768, 404724, 441940, 462840, 464037, 472178, 488460, 505905, 530328, 539632, 558240, 617120, 618716, 640813, 651280, 662910, 674540, 707104, 708267, 773395, 781536, 809448, 883880, 925680, 928074, 944356, 976920, 1011810, 1060656, 1079264, 1180445, 1237432, 1281626, 1302560, 1325820, 1349080, 1416534, 1546790, 1618896, 1767760, 1851360, 1856148, 1888712, 1922439, 1953840, 2023620, 2121312, 2320185, 2360890, 2474864, 2563252, 2651640, 2698160, 2833068, 3093580, 3204065, 3237792, 3535520, 3541335, 3712296, 3777424, 3844878, 3907680, 4047240, 4485691, 4640370, 4721780, 4949728, 5126504, 5303280, 5396320, 5666136, 6187160, 6408130, 7082670, 7424592, 7554848, 7689756, 8094480, 8971382, 9280740, 9443560, 9612195, 10253008, 10606560, 11332272, 12374320, 12816260, 13457073, 14165340, 14849184, 15379512, 16188960, 17942764, 18561480, 18887120, 19224390, 20506016, 22428455, 22664544, 24748640, 25632520, 26914146, 28330680, 30759024, 35885528, 37122960, 37774240, 38448780, 44856910, 51265040, 53828292, 56661360, 61518048, 67285365, 71771056, 74245920, 76897560, 89713820, 102530080, 107656584, 113322720, 134570730, 143542112, 153795120, 179427640, 215313168, 269141460, 307590240, 358855280, 430626336, 538282920, 717710560, 1076565840, 2153131680]

約数ペア:

[(1, 2153131680), (2, 1076565840), (3, 717710560), (4, 538282920), (5, 430626336), (6, 358855280), (7, 307590240), (8, 269141460), (10, 215313168), (12, 179427640), (14, 153795120), (15, 143542112), (16, 134570730), (19, 113322720), (20, 107656584), (21, 102530080), (24, 89713820), (28, 76897560), (29, 74245920), (30, 71771056), (32, 67285365), (35, 61518048), (38, 56661360), (40, 53828292), (42, 51265040), (48, 44856910), (56, 38448780), (57, 37774240), (58, 37122960), (60, 35885528), (70, 30759024), (76, 28330680), (80, 26914146), (84, 25632520), (87, 24748640), (95, 22664544), (96, 22428455), (105, 20506016), (112, 19224390), (114, 18887120), (116, 18561480), (120, 17942764), (133, 16188960), (140, 15379512), (145, 14849184), (152, 14165340), (160, 13457073), (168, 12816260), (174, 12374320), (190, 11332272), (203, 10606560), (210, 10253008), (224, 9612195), (228, 9443560), (232, 9280740), (240, 8971382), (266, 8094480), (280, 7689756), (285, 7554848), (290, 7424592), (304, 7082670), (336, 6408130), (348, 6187160), (380, 5666136), (399, 5396320), (406, 5303280), (420, 5126504), (435, 4949728), (456, 4721780), (464, 4640370), (480, 4485691), (532, 4047240), (551, 3907680), (560, 3844878), (570, 3777424), (580, 3712296), (608, 3541335), (609, 3535520), (665, 3237792), (672, 3204065), (696, 3093580), (760, 2833068), (798, 2698160), (812, 2651640), (840, 2563252), (870, 2474864), (912, 2360890), (928, 2320185), (1015, 2121312), (1064, 2023620), (1102, 1953840), (1120, 1922439), (1140, 1888712), (1160, 1856148), (1163, 1851360), (1218, 1767760), (1330, 1618896), (1392, 1546790), (1520, 1416534), (1596, 1349080), (1624, 1325820), (1653, 1302560), (1680, 1281626), (1740, 1237432), (1824, 1180445), (1995, 1079264), (2030, 1060656), (2128, 1011810), (2204, 976920), (2280, 944356), (2320, 928074), (2326, 925680), (2436, 883880), (2660, 809448), (2755, 781536), (2784, 773395), (3040, 708267), (3045, 707104), (3192, 674540), (3248, 662910), (3306, 651280), (3360, 640813), (3480, 618716), (3489, 617120), (3857, 558240), (3990, 539632), (4060, 530328), (4256, 505905), (4408, 488460), (4560, 472178), (4640, 464037), (4652, 462840), (4872, 441940), (5320, 404724), (5510, 390768), (5815, 370272), (6090, 353552), (6384, 337270), (6496, 331455), (6612, 325640), (6960, 309358), (6978, 308560), (7714, 279120), (7980, 269816), (8120, 265164), (8141, 264480), (8265, 260512), (8816, 244230), (9120, 236089), (9304, 231420), (9744, 220970), (10640, 202362), (11020, 195384), (11571, 186080), (11630, 185136), (12180, 176776), (12768, 168635), (13224, 162820), (13920, 154679), (13956, 154280), (15428, 139560), (15960, 134908), (16240, 132582), (16282, 132240), (16530, 130256), (17445, 123424), (17632, 122115), (18608, 115710), (19285, 111648), (19488, 110485), (21280, 101181), (22040, 97692), (22097, 97440), (23142, 93040), (23260, 92568), (24360, 88388), (24423, 88160), (26448, 81410), (27912, 77140), (30856, 69780), (31920, 67454), (32480, 66291), (32564, 66120), (33060, 65128), (33727, 63840), (34890, 61712), (37216, 57855), (38570, 55824), (40705, 52896), (44080, 48846), (44194, 48720), (46284, 46520)]