297769867520

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2027}}^1$

素因数の和:2265

約数の個数: 288

約数和(自身を含む): 778076627328

約数和(自身を除く): 480306759808

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 64, 68, 80, 85, 86, 128, 136, 157, 160, 170, 172, 215, 256, 272, 314, 320, 340, 344, 430, 544, 628, 640, 680, 688, 731, 785, 860, 1088, 1256, 1280, 1360, 1376, 1462, 1570, 1720, 2027, 2176, 2512, 2669, 2720, 2752, 2924, 3140, 3440, 3655, 4054, 4352, 5024, 5338, 5440, 5504, 5848, 6280, 6751, 6880, 7310, 8108, 10048, 10135, 10676, 10880, 11008, 11696, 12560, 13345, 13502, 13760, 14620, 16216, 20096, 20270, 21352, 21760, 23392, 25120, 26690, 27004, 27520, 29240, 32432, 33755, 34459, 40192, 40540, 42704, 46784, 50240, 53380, 54008, 55040, 58480, 64864, 67510, 68918, 81080, 85408, 87161, 93568, 100480, 106760, 108016, 114767, 116960, 129728, 135020, 137836, 162160, 170816, 172295, 174322, 187136, 200960, 213520, 216032, 229534, 233920, 259456, 270040, 275672, 318239, 324320, 341632, 344590, 348644, 427040, 432064, 435805, 459068, 467840, 518912, 540080, 551344, 573835, 636478, 648640, 683264, 689180, 697288, 854080, 864128, 871610, 918136, 935680, 1080160, 1102688, 1147670, 1272956, 1297280, 1378360, 1394576, 1481737, 1591195, 1708160, 1728256, 1743220, 1836272, 2160320, 2205376, 2295340, 2545912, 2594560, 2756720, 2789152, 2963474, 3182390, 3416320, 3486440, 3672544, 4320640, 4410752, 4590680, 5091824, 5410063, 5513440, 5578304, 5926948, 6364780, 6972880, 7345088, 7408685, 8641280, 8821504, 9181360, 10183648, 10820126, 11026880, 11156608, 11853896, 12729560, 13684277, 13945760, 14690176, 14817370, 18362720, 20367296, 21640252, 22053760, 22313216, 23707792, 25459120, 27050315, 27368554, 27891520, 29380352, 29634740, 36725440, 40734592, 43280504, 44107520, 47415584, 50918240, 54100630, 54737108, 55783040, 59269480, 68421385, 73450880, 81469184, 86561008, 94831168, 101836480, 108201260, 109474216, 111566080, 118538960, 136842770, 146901760, 173122016, 189662336, 203672960, 216402520, 218948432, 232632709, 237077920, 273685540, 346244032, 379324672, 407345920, 432805040, 437896864, 465265418, 474155840, 547371080, 692488064, 865610080, 875793728, 930530836, 948311680, 1094742160, 1163163545, 1384976128, 1731220160, 1751587456, 1861061672, 1896623360, 2189484320, 2326327090, 3462440320, 3503174912, 3722123344, 4378968640, 4652654180, 6924880640, 7444246688, 8757937280, 9305308360, 14888493376, 17515874560, 18610616720, 29776986752, 37221233440, 59553973504, 74442466880, 148884933760, 297769867520]

約数ペア:

[(1, 297769867520), (2, 148884933760), (4, 74442466880), (5, 59553973504), (8, 37221233440), (10, 29776986752), (16, 18610616720), (17, 17515874560), (20, 14888493376), (32, 9305308360), (34, 8757937280), (40, 7444246688), (43, 6924880640), (64, 4652654180), (68, 4378968640), (80, 3722123344), (85, 3503174912), (86, 3462440320), (128, 2326327090), (136, 2189484320), (157, 1896623360), (160, 1861061672), (170, 1751587456), (172, 1731220160), (215, 1384976128), (256, 1163163545), (272, 1094742160), (314, 948311680), (320, 930530836), (340, 875793728), (344, 865610080), (430, 692488064), (544, 547371080), (628, 474155840), (640, 465265418), (680, 437896864), (688, 432805040), (731, 407345920), (785, 379324672), (860, 346244032), (1088, 273685540), (1256, 237077920), (1280, 232632709), (1360, 218948432), (1376, 216402520), (1462, 203672960), (1570, 189662336), (1720, 173122016), (2027, 146901760), (2176, 136842770), (2512, 118538960), (2669, 111566080), (2720, 109474216), (2752, 108201260), (2924, 101836480), (3140, 94831168), (3440, 86561008), (3655, 81469184), (4054, 73450880), (4352, 68421385), (5024, 59269480), (5338, 55783040), (5440, 54737108), (5504, 54100630), (5848, 50918240), (6280, 47415584), (6751, 44107520), (6880, 43280504), (7310, 40734592), (8108, 36725440), (10048, 29634740), (10135, 29380352), (10676, 27891520), (10880, 27368554), (11008, 27050315), (11696, 25459120), (12560, 23707792), (13345, 22313216), (13502, 22053760), (13760, 21640252), (14620, 20367296), (16216, 18362720), (20096, 14817370), (20270, 14690176), (21352, 13945760), (21760, 13684277), (23392, 12729560), (25120, 11853896), (26690, 11156608), (27004, 11026880), (27520, 10820126), (29240, 10183648), (32432, 9181360), (33755, 8821504), (34459, 8641280), (40192, 7408685), (40540, 7345088), (42704, 6972880), (46784, 6364780), (50240, 5926948), (53380, 5578304), (54008, 5513440), (55040, 5410063), (58480, 5091824), (64864, 4590680), (67510, 4410752), (68918, 4320640), (81080, 3672544), (85408, 3486440), (87161, 3416320), (93568, 3182390), (100480, 2963474), (106760, 2789152), (108016, 2756720), (114767, 2594560), (116960, 2545912), (129728, 2295340), (135020, 2205376), (137836, 2160320), (162160, 1836272), (170816, 1743220), (172295, 1728256), (174322, 1708160), (187136, 1591195), (200960, 1481737), (213520, 1394576), (216032, 1378360), (229534, 1297280), (233920, 1272956), (259456, 1147670), (270040, 1102688), (275672, 1080160), (318239, 935680), (324320, 918136), (341632, 871610), (344590, 864128), (348644, 854080), (427040, 697288), (432064, 689180), (435805, 683264), (459068, 648640), (467840, 636478), (518912, 573835), (540080, 551344)]