19819142640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:542

約数の個数: 640

約数和(自身を含む): 79644902400

約数和(自身を除く): 59825759760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 139, 144, 153, 165, 170, 176, 180, 187, 198, 204, 216, 220, 240, 255, 264, 270, 272, 278, 297, 306, 330, 340, 353, 360, 374, 396, 408, 417, 432, 440, 459, 495, 510, 528, 540, 556, 561, 594, 612, 660, 680, 695, 706, 720, 748, 765, 792, 816, 834, 880, 918, 935, 990, 1020, 1059, 1080, 1112, 1122, 1188, 1224, 1251, 1320, 1360, 1390, 1412, 1485, 1496, 1529, 1530, 1584, 1668, 1683, 1765, 1836, 1870, 1980, 2040, 2085, 2118, 2160, 2224, 2244, 2295, 2363, 2376, 2448, 2502, 2640, 2780, 2805, 2824, 2970, 2992, 3058, 3060, 3177, 3336, 3366, 3530, 3672, 3740, 3753, 3883, 3960, 4080, 4170, 4236, 4488, 4587, 4590, 4726, 4752, 5004, 5049, 5295, 5560, 5610, 5648, 5940, 6001, 6116, 6120, 6255, 6354, 6672, 6732, 7060, 7089, 7344, 7480, 7506, 7645, 7766, 7920, 8340, 8415, 8472, 8976, 9174, 9180, 9452, 9531, 10008, 10098, 10590, 11120, 11220, 11649, 11815, 11880, 12002, 12232, 12240, 12510, 12708, 13464, 13761, 14120, 14178, 14960, 15012, 15290, 15532, 15885, 16680, 16830, 16944, 18003, 18348, 18360, 18765, 18904, 19062, 19415, 20016, 20196, 21180, 21267, 22440, 22935, 23298, 23630, 23760, 24004, 24464, 25020, 25245, 25416, 25993, 26928, 27522, 28240, 28356, 30005, 30024, 30580, 31064, 31770, 33360, 33660, 34947, 35445, 36006, 36696, 36720, 37530, 37808, 38124, 38830, 40392, 41283, 42360, 42534, 44880, 45870, 46596, 47260, 47655, 48008, 49067, 50040, 50490, 50832, 51986, 54009, 55044, 56712, 58245, 60010, 60048, 61160, 62128, 63540, 63801, 66011, 67320, 68805, 69894, 70890, 72012, 73392, 75060, 76248, 77660, 77979, 80784, 82566, 84720, 85068, 90015, 91740, 93192, 94520, 95310, 96016, 98134, 100080, 100980, 103972, 104841, 106335, 108018, 110088, 113424, 116490, 120020, 122320, 127080, 127602, 129965, 132022, 134640, 137610, 139788, 141780, 144024, 147201, 150120, 152496, 155320, 155958, 162027, 165132, 170136, 174735, 180030, 183480, 186384, 189040, 190620, 196268, 198033, 201960, 206415, 207944, 209682, 212670, 216036, 220176, 232980, 233937, 240040, 245335, 254160, 255204, 259930, 264044, 270045, 275220, 279576, 283560, 288048, 294402, 300240, 310640, 311916, 319005, 324054, 330055, 330264, 340272, 349470, 360060, 366960, 381240, 389895, 392536, 396066, 403920, 412830, 415888, 419364, 425340, 432072, 441603, 465960, 467874, 480080, 490670, 510408, 519860, 524205, 528088, 539737, 540090, 550440, 559152, 567120, 588804, 594099, 623832, 638010, 648108, 660110, 660528, 698940, 701811, 720120, 736005, 762480, 779790, 785072, 792132, 810135, 825660, 834139, 838728, 850680, 864144, 883206, 931920, 935748, 981340, 990165, 1020816, 1039720, 1048410, 1056176, 1079474, 1080180, 1100880, 1169685, 1177608, 1188198, 1247664, 1276020, 1296216, 1320220, 1324809, 1397880, 1403622, 1440240, 1472010, 1559580, 1584264, 1619211, 1620270, 1651320, 1668278, 1677456, 1701360, 1766412, 1782297, 1871496, 1962680, 1980330, 2079440, 2096820, 2158948, 2160360, 2208015, 2339370, 2355216, 2376396, 2502417, 2552040, 2592432, 2640440, 2649618, 2698685, 2795760, 2807244, 2944020, 2970495, 3119160, 3168528, 3238422, 3240540, 3302640, 3336556, 3509055, 3532824, 3564594, 3742992, 3925360, 3960660, 4170695, 4193640, 4317896, 4320720, 4416030, 4678740, 4752792, 4857633, 5004834, 5104080, 5280880, 5299236, 5397370, 5614488, 5888040, 5940990, 6238320, 6476844, 6481080, 6624045, 6673112, 7018110, 7065648, 7129188, 7507251, 7921320, 8096055, 8341390, 8387280, 8635792, 8832060, 8911485, 9175529, 9357480, 9505584, 9715266, 10009668, 10598472, 10794740, 11228976, 11776080, 11881980, 12512085, 12953688, 12962160, 13248090, 13346224, 14036220, 14258376, 14572899, 15014502, 15842640, 16192110, 16682780, 17664120, 17822970, 18351058, 18714960, 19430532, 20019336, 21196944, 21589480, 22521753, 23763960, 24288165, 25024170, 25907376, 26496180, 27526587, 28072440, 28516752, 29145798, 30029004, 32384220, 33365560, 35328240, 35645940, 36702116, 37536255, 38861064, 40038672, 43178960, 45043506, 45877645, 47527920, 48576330, 50048340, 52992360, 55053174, 56144880, 58291596, 60058008, 64768440, 66731120, 71291880, 72864495, 73404232, 75072510, 77722128, 82579761, 90087012, 91755290, 97152660, 100096680, 105984720, 110106348, 112608765, 116583192, 120116016, 129536880, 137632935, 142583760, 145728990, 146808464, 150145020, 165159522, 180174024, 183510580, 194305320, 200193360, 220212696, 225217530, 233166384, 247739283, 275265870, 291457980, 300290040, 330319044, 360348048, 367021160, 388610640, 412898805, 440425392, 450435060, 495478566, 550531740, 582915960, 600580080, 660638088, 734042320, 825797610, 900870120, 990957132, 1101063480, 1165831920, 1238696415, 1321276176, 1651595220, 1801740240, 1981914264, 2202126960, 2477392830, 3303190440, 3963828528, 4954785660, 6606380880, 9909571320, 19819142640]

約数ペア:

[(1, 19819142640), (2, 9909571320), (3, 6606380880), (4, 4954785660), (5, 3963828528), (6, 3303190440), (8, 2477392830), (9, 2202126960), (10, 1981914264), (11, 1801740240), (12, 1651595220), (15, 1321276176), (16, 1238696415), (17, 1165831920), (18, 1101063480), (20, 990957132), (22, 900870120), (24, 825797610), (27, 734042320), (30, 660638088), (33, 600580080), (34, 582915960), (36, 550531740), (40, 495478566), (44, 450435060), (45, 440425392), (48, 412898805), (51, 388610640), (54, 367021160), (55, 360348048), (60, 330319044), (66, 300290040), (68, 291457980), (72, 275265870), (80, 247739283), (85, 233166384), (88, 225217530), (90, 220212696), (99, 200193360), (102, 194305320), (108, 183510580), (110, 180174024), (120, 165159522), (132, 150145020), (135, 146808464), (136, 145728990), (139, 142583760), (144, 137632935), (153, 129536880), (165, 120116016), (170, 116583192), (176, 112608765), (180, 110106348), (187, 105984720), (198, 100096680), (204, 97152660), (216, 91755290), (220, 90087012), (240, 82579761), (255, 77722128), (264, 75072510), (270, 73404232), (272, 72864495), (278, 71291880), (297, 66731120), (306, 64768440), (330, 60058008), (340, 58291596), (353, 56144880), (360, 55053174), (374, 52992360), (396, 50048340), (408, 48576330), (417, 47527920), (432, 45877645), (440, 45043506), (459, 43178960), (495, 40038672), (510, 38861064), (528, 37536255), (540, 36702116), (556, 35645940), (561, 35328240), (594, 33365560), (612, 32384220), (660, 30029004), (680, 29145798), (695, 28516752), (706, 28072440), (720, 27526587), (748, 26496180), (765, 25907376), (792, 25024170), (816, 24288165), (834, 23763960), (880, 22521753), (918, 21589480), (935, 21196944), (990, 20019336), (1020, 19430532), (1059, 18714960), (1080, 18351058), (1112, 17822970), (1122, 17664120), (1188, 16682780), (1224, 16192110), (1251, 15842640), (1320, 15014502), (1360, 14572899), (1390, 14258376), (1412, 14036220), (1485, 13346224), (1496, 13248090), (1529, 12962160), (1530, 12953688), (1584, 12512085), (1668, 11881980), (1683, 11776080), (1765, 11228976), (1836, 10794740), (1870, 10598472), (1980, 10009668), (2040, 9715266), (2085, 9505584), (2118, 9357480), (2160, 9175529), (2224, 8911485), (2244, 8832060), (2295, 8635792), (2363, 8387280), (2376, 8341390), (2448, 8096055), (2502, 7921320), (2640, 7507251), (2780, 7129188), (2805, 7065648), (2824, 7018110), (2970, 6673112), (2992, 6624045), (3058, 6481080), (3060, 6476844), (3177, 6238320), (3336, 5940990), (3366, 5888040), (3530, 5614488), (3672, 5397370), (3740, 5299236), (3753, 5280880), (3883, 5104080), (3960, 5004834), (4080, 4857633), (4170, 4752792), (4236, 4678740), (4488, 4416030), (4587, 4320720), (4590, 4317896), (4726, 4193640), (4752, 4170695), (5004, 3960660), (5049, 3925360), (5295, 3742992), (5560, 3564594), (5610, 3532824), (5648, 3509055), (5940, 3336556), (6001, 3302640), (6116, 3240540), (6120, 3238422), (6255, 3168528), (6354, 3119160), (6672, 2970495), (6732, 2944020), (7060, 2807244), (7089, 2795760), (7344, 2698685), (7480, 2649618), (7506, 2640440), (7645, 2592432), (7766, 2552040), (7920, 2502417), (8340, 2376396), (8415, 2355216), (8472, 2339370), (8976, 2208015), (9174, 2160360), (9180, 2158948), (9452, 2096820), (9531, 2079440), (10008, 1980330), (10098, 1962680), (10590, 1871496), (11120, 1782297), (11220, 1766412), (11649, 1701360), (11815, 1677456), (11880, 1668278), (12002, 1651320), (12232, 1620270), (12240, 1619211), (12510, 1584264), (12708, 1559580), (13464, 1472010), (13761, 1440240), (14120, 1403622), (14178, 1397880), (14960, 1324809), (15012, 1320220), (15290, 1296216), (15532, 1276020), (15885, 1247664), (16680, 1188198), (16830, 1177608), (16944, 1169685), (18003, 1100880), (18348, 1080180), (18360, 1079474), (18765, 1056176), (18904, 1048410), (19062, 1039720), (19415, 1020816), (20016, 990165), (20196, 981340), (21180, 935748), (21267, 931920), (22440, 883206), (22935, 864144), (23298, 850680), (23630, 838728), (23760, 834139), (24004, 825660), (24464, 810135), (25020, 792132), (25245, 785072), (25416, 779790), (25993, 762480), (26928, 736005), (27522, 720120), (28240, 701811), (28356, 698940), (30005, 660528), (30024, 660110), (30580, 648108), (31064, 638010), (31770, 623832), (33360, 594099), (33660, 588804), (34947, 567120), (35445, 559152), (36006, 550440), (36696, 540090), (36720, 539737), (37530, 528088), (37808, 524205), (38124, 519860), (38830, 510408), (40392, 490670), (41283, 480080), (42360, 467874), (42534, 465960), (44880, 441603), (45870, 432072), (46596, 425340), (47260, 419364), (47655, 415888), (48008, 412830), (49067, 403920), (50040, 396066), (50490, 392536), (50832, 389895), (51986, 381240), (54009, 366960), (55044, 360060), (56712, 349470), (58245, 340272), (60010, 330264), (60048, 330055), (61160, 324054), (62128, 319005), (63540, 311916), (63801, 310640), (66011, 300240), (67320, 294402), (68805, 288048), (69894, 283560), (70890, 279576), (72012, 275220), (73392, 270045), (75060, 264044), (76248, 259930), (77660, 255204), (77979, 254160), (80784, 245335), (82566, 240040), (84720, 233937), (85068, 232980), (90015, 220176), (91740, 216036), (93192, 212670), (94520, 209682), (95310, 207944), (96016, 206415), (98134, 201960), (100080, 198033), (100980, 196268), (103972, 190620), (104841, 189040), (106335, 186384), (108018, 183480), (110088, 180030), (113424, 174735), (116490, 170136), (120020, 165132), (122320, 162027), (127080, 155958), (127602, 155320), (129965, 152496), (132022, 150120), (134640, 147201), (137610, 144024), (139788, 141780)]