19395383280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:449

約数の個数: 640

約数和(自身を含む): 77515038720

約数和(自身を除く): 58119655440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 48, 52, 56, 58, 60, 65, 70, 78, 80, 84, 87, 91, 104, 105, 112, 113, 116, 120, 130, 140, 145, 156, 168, 174, 182, 195, 203, 208, 210, 226, 232, 240, 260, 271, 273, 280, 290, 312, 336, 339, 348, 364, 377, 390, 406, 420, 435, 452, 455, 464, 520, 542, 546, 560, 565, 580, 609, 624, 678, 696, 728, 754, 780, 791, 812, 813, 840, 870, 904, 910, 1015, 1040, 1084, 1092, 1130, 1131, 1160, 1218, 1355, 1356, 1365, 1392, 1456, 1469, 1508, 1560, 1582, 1624, 1626, 1680, 1695, 1740, 1808, 1820, 1885, 1897, 2030, 2168, 2184, 2260, 2262, 2320, 2373, 2436, 2639, 2710, 2712, 2730, 2938, 3016, 3045, 3120, 3164, 3248, 3252, 3277, 3390, 3480, 3523, 3640, 3770, 3794, 3955, 4060, 4065, 4336, 4368, 4407, 4520, 4524, 4746, 4872, 5278, 5420, 5424, 5460, 5655, 5691, 5876, 6032, 6090, 6328, 6504, 6554, 6780, 6960, 7046, 7280, 7345, 7540, 7588, 7859, 7910, 7917, 8120, 8130, 8814, 9040, 9048, 9485, 9492, 9744, 9831, 10283, 10556, 10569, 10840, 10920, 11310, 11382, 11752, 11865, 12180, 12656, 13008, 13108, 13195, 13560, 14092, 14690, 15080, 15176, 15718, 15820, 15834, 16240, 16260, 16385, 17615, 17628, 18096, 18970, 18984, 19662, 20566, 21112, 21138, 21680, 21840, 22035, 22620, 22764, 22939, 23504, 23577, 23730, 24360, 24661, 26216, 26390, 27120, 28184, 28455, 29380, 30160, 30352, 30623, 30849, 31436, 31640, 31668, 32520, 32770, 35230, 35256, 37940, 37968, 39295, 39324, 39585, 41132, 42224, 42276, 42601, 44070, 45240, 45528, 45878, 47154, 47460, 48720, 49155, 49322, 51415, 52432, 52780, 52845, 55013, 56368, 56910, 58760, 61246, 61698, 62872, 63280, 63336, 65040, 65540, 68817, 70460, 70512, 73983, 75880, 78590, 78648, 79170, 82264, 84552, 85202, 88140, 90480, 91056, 91756, 91869, 94308, 94920, 98310, 98644, 102167, 102830, 105560, 105690, 110026, 113820, 114695, 117520, 117885, 122492, 123305, 123396, 125744, 126672, 127803, 131080, 137634, 140920, 147966, 151760, 153115, 154245, 157180, 157296, 158340, 164528, 165039, 169104, 170404, 176280, 183512, 183738, 188616, 189840, 196620, 197288, 204334, 205660, 211120, 211380, 213005, 214361, 220052, 227640, 229390, 235770, 244984, 246610, 246792, 255606, 262160, 275065, 275268, 281840, 295932, 298207, 306230, 306501, 308490, 314360, 316680, 330078, 340808, 344085, 352560, 367024, 367476, 369915, 377232, 393240, 394576, 398099, 408668, 411320, 422760, 426010, 428722, 440104, 455280, 458780, 459345, 471540, 489968, 493220, 493584, 510835, 511212, 550130, 550536, 591864, 596414, 612460, 613002, 616980, 628720, 633360, 639015, 643083, 660156, 681616, 688170, 715169, 734952, 739830, 786480, 796198, 817336, 822640, 825195, 845520, 852020, 857444, 880208, 888067, 894621, 917560, 918690, 943080, 986440, 1021670, 1022424, 1071805, 1100260, 1101072, 1183728, 1192828, 1194297, 1224920, 1226004, 1233960, 1278030, 1286166, 1320312, 1376340, 1430338, 1469904, 1479660, 1491035, 1532505, 1592396, 1634672, 1650390, 1704040, 1714888, 1776134, 1789242, 1835120, 1837380, 1886160, 1972880, 1990495, 2043340, 2044848, 2143610, 2145507, 2200520, 2385656, 2388594, 2449840, 2452008, 2467920, 2556060, 2572332, 2640624, 2664201, 2752680, 2786693, 2860676, 2959320, 2982070, 3065010, 3184792, 3215415, 3300780, 3408080, 3429776, 3552268, 3575845, 3578484, 3674760, 3980990, 4086680, 4287220, 4291014, 4401040, 4440335, 4473105, 4771312, 4777188, 4904016, 5112120, 5144664, 5328402, 5505360, 5573386, 5721352, 5918640, 5964140, 5971485, 6130020, 6216469, 6369584, 6430830, 6601560, 7104536, 7151690, 7156968, 7349520, 7961980, 8173360, 8360079, 8574440, 8582028, 8880670, 8946210, 9554376, 10224240, 10289328, 10656804, 10727535, 11146772, 11442704, 11544871, 11928280, 11942970, 12260040, 12432938, 12861660, 13203120, 13321005, 13933465, 14209072, 14303380, 14313936, 15923960, 16720158, 17148880, 17164056, 17761340, 17892420, 18649407, 19108752, 21313608, 21455070, 22293544, 23089742, 23856560, 23885940, 24520080, 24865876, 25723320, 26642010, 27866930, 28606760, 31082345, 31847920, 33440316, 34328112, 34634613, 35522680, 35784840, 37298814, 41800395, 42627216, 42910140, 44587088, 46179484, 47771880, 49731752, 51446640, 53284020, 55733860, 57213520, 57724355, 62164690, 66880632, 69269226, 71045360, 71569680, 74597628, 80814097, 83600790, 85820280, 92358968, 93247035, 95543760, 99463504, 106568040, 111467720, 115448710, 124329380, 133761264, 138538452, 149195256, 161628194, 167201580, 171640560, 173173065, 184717936, 186494070, 213136080, 222935440, 230897420, 242442291, 248658760, 277076904, 298390512, 323256388, 334403160, 346346130, 372988140, 404070485, 461794840, 484884582, 497317520, 554153808, 646512776, 668806320, 692692260, 745976280, 808140970, 923589680, 969769164, 1212211455, 1293025552, 1385384520, 1491952560, 1616281940, 1939538328, 2424422910, 2770769040, 3232563880, 3879076656, 4848845820, 6465127760, 9697691640, 19395383280]

約数ペア:

[(1, 19395383280), (2, 9697691640), (3, 6465127760), (4, 4848845820), (5, 3879076656), (6, 3232563880), (7, 2770769040), (8, 2424422910), (10, 1939538328), (12, 1616281940), (13, 1491952560), (14, 1385384520), (15, 1293025552), (16, 1212211455), (20, 969769164), (21, 923589680), (24, 808140970), (26, 745976280), (28, 692692260), (29, 668806320), (30, 646512776), (35, 554153808), (39, 497317520), (40, 484884582), (42, 461794840), (48, 404070485), (52, 372988140), (56, 346346130), (58, 334403160), (60, 323256388), (65, 298390512), (70, 277076904), (78, 248658760), (80, 242442291), (84, 230897420), (87, 222935440), (91, 213136080), (104, 186494070), (105, 184717936), (112, 173173065), (113, 171640560), (116, 167201580), (120, 161628194), (130, 149195256), (140, 138538452), (145, 133761264), (156, 124329380), (168, 115448710), (174, 111467720), (182, 106568040), (195, 99463504), (203, 95543760), (208, 93247035), (210, 92358968), (226, 85820280), (232, 83600790), (240, 80814097), (260, 74597628), (271, 71569680), (273, 71045360), (280, 69269226), (290, 66880632), (312, 62164690), (336, 57724355), (339, 57213520), (348, 55733860), (364, 53284020), (377, 51446640), (390, 49731752), (406, 47771880), (420, 46179484), (435, 44587088), (452, 42910140), (455, 42627216), (464, 41800395), (520, 37298814), (542, 35784840), (546, 35522680), (560, 34634613), (565, 34328112), (580, 33440316), (609, 31847920), (624, 31082345), (678, 28606760), (696, 27866930), (728, 26642010), (754, 25723320), (780, 24865876), (791, 24520080), (812, 23885940), (813, 23856560), (840, 23089742), (870, 22293544), (904, 21455070), (910, 21313608), (1015, 19108752), (1040, 18649407), (1084, 17892420), (1092, 17761340), (1130, 17164056), (1131, 17148880), (1160, 16720158), (1218, 15923960), (1355, 14313936), (1356, 14303380), (1365, 14209072), (1392, 13933465), (1456, 13321005), (1469, 13203120), (1508, 12861660), (1560, 12432938), (1582, 12260040), (1624, 11942970), (1626, 11928280), (1680, 11544871), (1695, 11442704), (1740, 11146772), (1808, 10727535), (1820, 10656804), (1885, 10289328), (1897, 10224240), (2030, 9554376), (2168, 8946210), (2184, 8880670), (2260, 8582028), (2262, 8574440), (2320, 8360079), (2373, 8173360), (2436, 7961980), (2639, 7349520), (2710, 7156968), (2712, 7151690), (2730, 7104536), (2938, 6601560), (3016, 6430830), (3045, 6369584), (3120, 6216469), (3164, 6130020), (3248, 5971485), (3252, 5964140), (3277, 5918640), (3390, 5721352), (3480, 5573386), (3523, 5505360), (3640, 5328402), (3770, 5144664), (3794, 5112120), (3955, 4904016), (4060, 4777188), (4065, 4771312), (4336, 4473105), (4368, 4440335), (4407, 4401040), (4520, 4291014), (4524, 4287220), (4746, 4086680), (4872, 3980990), (5278, 3674760), (5420, 3578484), (5424, 3575845), (5460, 3552268), (5655, 3429776), (5691, 3408080), (5876, 3300780), (6032, 3215415), (6090, 3184792), (6328, 3065010), (6504, 2982070), (6554, 2959320), (6780, 2860676), (6960, 2786693), (7046, 2752680), (7280, 2664201), (7345, 2640624), (7540, 2572332), (7588, 2556060), (7859, 2467920), (7910, 2452008), (7917, 2449840), (8120, 2388594), (8130, 2385656), (8814, 2200520), (9040, 2145507), (9048, 2143610), (9485, 2044848), (9492, 2043340), (9744, 1990495), (9831, 1972880), (10283, 1886160), (10556, 1837380), (10569, 1835120), (10840, 1789242), (10920, 1776134), (11310, 1714888), (11382, 1704040), (11752, 1650390), (11865, 1634672), (12180, 1592396), (12656, 1532505), (13008, 1491035), (13108, 1479660), (13195, 1469904), (13560, 1430338), (14092, 1376340), (14690, 1320312), (15080, 1286166), (15176, 1278030), (15718, 1233960), (15820, 1226004), (15834, 1224920), (16240, 1194297), (16260, 1192828), (16385, 1183728), (17615, 1101072), (17628, 1100260), (18096, 1071805), (18970, 1022424), (18984, 1021670), (19662, 986440), (20566, 943080), (21112, 918690), (21138, 917560), (21680, 894621), (21840, 888067), (22035, 880208), (22620, 857444), (22764, 852020), (22939, 845520), (23504, 825195), (23577, 822640), (23730, 817336), (24360, 796198), (24661, 786480), (26216, 739830), (26390, 734952), (27120, 715169), (28184, 688170), (28455, 681616), (29380, 660156), (30160, 643083), (30352, 639015), (30623, 633360), (30849, 628720), (31436, 616980), (31640, 613002), (31668, 612460), (32520, 596414), (32770, 591864), (35230, 550536), (35256, 550130), (37940, 511212), (37968, 510835), (39295, 493584), (39324, 493220), (39585, 489968), (41132, 471540), (42224, 459345), (42276, 458780), (42601, 455280), (44070, 440104), (45240, 428722), (45528, 426010), (45878, 422760), (47154, 411320), (47460, 408668), (48720, 398099), (49155, 394576), (49322, 393240), (51415, 377232), (52432, 369915), (52780, 367476), (52845, 367024), (55013, 352560), (56368, 344085), (56910, 340808), (58760, 330078), (61246, 316680), (61698, 314360), (62872, 308490), (63280, 306501), (63336, 306230), (65040, 298207), (65540, 295932), (68817, 281840), (70460, 275268), (70512, 275065), (73983, 262160), (75880, 255606), (78590, 246792), (78648, 246610), (79170, 244984), (82264, 235770), (84552, 229390), (85202, 227640), (88140, 220052), (90480, 214361), (91056, 213005), (91756, 211380), (91869, 211120), (94308, 205660), (94920, 204334), (98310, 197288), (98644, 196620), (102167, 189840), (102830, 188616), (105560, 183738), (105690, 183512), (110026, 176280), (113820, 170404), (114695, 169104), (117520, 165039), (117885, 164528), (122492, 158340), (123305, 157296), (123396, 157180), (125744, 154245), (126672, 153115), (127803, 151760), (131080, 147966), (137634, 140920)]