19912230800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 480

約数和(自身を含む): 62219660544

約数和(自身を除く): 42307429744

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 37, 40, 44, 50, 55, 56, 70, 74, 77, 80, 88, 100, 101, 110, 112, 140, 148, 154, 173, 175, 176, 185, 200, 202, 220, 259, 275, 280, 296, 308, 346, 350, 370, 385, 400, 404, 407, 440, 505, 518, 550, 560, 592, 616, 692, 700, 707, 740, 770, 808, 814, 865, 880, 925, 1010, 1036, 1100, 1111, 1211, 1232, 1295, 1384, 1400, 1414, 1480, 1540, 1616, 1628, 1730, 1850, 1903, 1925, 2020, 2035, 2072, 2200, 2222, 2422, 2525, 2590, 2768, 2800, 2828, 2849, 2960, 3080, 3256, 3460, 3535, 3700, 3737, 3806, 3850, 4040, 4070, 4144, 4325, 4400, 4444, 4844, 5050, 5180, 5555, 5656, 5698, 6055, 6160, 6401, 6475, 6512, 6920, 7070, 7400, 7474, 7612, 7700, 7777, 8080, 8140, 8650, 8888, 9515, 9688, 10100, 10175, 10360, 11110, 11312, 11396, 12110, 12802, 12950, 13321, 13840, 14140, 14245, 14800, 14948, 15224, 15400, 15554, 16280, 17300, 17473, 17675, 17776, 18685, 19030, 19376, 20200, 20350, 20720, 22220, 22792, 24220, 25604, 25900, 26159, 26642, 27775, 28280, 28490, 29896, 30275, 30448, 30800, 31108, 32005, 32560, 34600, 34946, 35350, 37370, 38060, 38885, 40400, 40700, 41107, 44440, 44807, 45584, 47575, 48440, 51208, 51800, 52318, 53284, 55550, 56560, 56980, 59792, 60550, 62216, 64010, 66605, 69200, 69892, 70411, 70700, 71225, 74740, 76120, 77770, 81400, 82214, 87365, 88880, 89614, 93425, 95150, 96880, 102416, 103600, 104636, 106568, 111100, 113960, 121100, 122311, 124432, 128020, 130795, 133210, 139784, 140822, 141400, 142450, 149480, 152240, 155540, 160025, 162800, 164428, 174730, 179228, 186850, 190300, 192203, 194425, 205535, 209272, 213136, 222200, 224035, 227920, 242200, 244622, 256040, 261590, 266420, 279568, 281644, 282800, 284900, 287749, 298960, 311080, 320050, 328856, 333025, 349460, 352055, 358456, 373700, 380600, 384406, 388850, 411070, 418544, 436825, 444400, 448070, 484400, 489244, 492877, 512080, 523180, 532840, 563288, 569800, 575498, 611555, 622160, 640100, 646501, 653975, 657712, 666050, 698920, 704110, 716912, 747400, 761200, 768812, 777700, 822140, 873650, 896140, 961015, 978488, 985754, 1027675, 1046360, 1065680, 1120175, 1126576, 1139600, 1150996, 1223110, 1280200, 1293002, 1307950, 1332100, 1345421, 1397840, 1408220, 1438745, 1494800, 1537624, 1555400, 1644280, 1747300, 1760275, 1792280, 1922030, 1956976, 1971508, 2055350, 2092720, 2240350, 2301992, 2446220, 2464385, 2560400, 2586004, 2615900, 2664200, 2690842, 2816440, 2877490, 3057775, 3075248, 3110800, 3232505, 3288560, 3494600, 3520550, 3584560, 3844060, 3943016, 4110700, 4480700, 4525507, 4603984, 4805075, 4892440, 4928770, 5172008, 5231800, 5328400, 5381684, 5632880, 5754980, 6115550, 6465010, 6727105, 6989200, 7041100, 7111511, 7193725, 7688120, 7886032, 8221400, 8961400, 9051014, 9610150, 9784880, 9857540, 10344016, 10463600, 10763368, 11509960, 12231100, 12321925, 12930020, 13454210, 14082200, 14223022, 14387450, 15376240, 16162525, 16442800, 17922800, 18102028, 19220300, 19715080, 21526736, 22627535, 23019920, 24462200, 24643850, 25860040, 26908420, 28164400, 28446044, 28774900, 32325050, 33635525, 35557555, 36204056, 38440600, 39430160, 45255070, 48924400, 49287700, 49780577, 51720080, 53816840, 56892088, 57549800, 64650100, 67271050, 71115110, 72408112, 76881200, 90510140, 98575400, 99561154, 107633680, 113137675, 113784176, 115099600, 129300200, 134542100, 142230220, 177787775, 181020280, 197150800, 199122308, 226275350, 248902885, 258600400, 269084200, 284460440, 355575550, 362040560, 398244616, 452550700, 497805770, 538168400, 568920880, 711151100, 796489232, 905101400, 995611540, 1244514425, 1422302200, 1810202800, 1991223080, 2489028850, 2844604400, 3982446160, 4978057700, 9956115400, 19912230800]

約数ペア:

[(1, 19912230800), (2, 9956115400), (4, 4978057700), (5, 3982446160), (7, 2844604400), (8, 2489028850), (10, 1991223080), (11, 1810202800), (14, 1422302200), (16, 1244514425), (20, 995611540), (22, 905101400), (25, 796489232), (28, 711151100), (35, 568920880), (37, 538168400), (40, 497805770), (44, 452550700), (50, 398244616), (55, 362040560), (56, 355575550), (70, 284460440), (74, 269084200), (77, 258600400), (80, 248902885), (88, 226275350), (100, 199122308), (101, 197150800), (110, 181020280), (112, 177787775), (140, 142230220), (148, 134542100), (154, 129300200), (173, 115099600), (175, 113784176), (176, 113137675), (185, 107633680), (200, 99561154), (202, 98575400), (220, 90510140), (259, 76881200), (275, 72408112), (280, 71115110), (296, 67271050), (308, 64650100), (346, 57549800), (350, 56892088), (370, 53816840), (385, 51720080), (400, 49780577), (404, 49287700), (407, 48924400), (440, 45255070), (505, 39430160), (518, 38440600), (550, 36204056), (560, 35557555), (592, 33635525), (616, 32325050), (692, 28774900), (700, 28446044), (707, 28164400), (740, 26908420), (770, 25860040), (808, 24643850), (814, 24462200), (865, 23019920), (880, 22627535), (925, 21526736), (1010, 19715080), (1036, 19220300), (1100, 18102028), (1111, 17922800), (1211, 16442800), (1232, 16162525), (1295, 15376240), (1384, 14387450), (1400, 14223022), (1414, 14082200), (1480, 13454210), (1540, 12930020), (1616, 12321925), (1628, 12231100), (1730, 11509960), (1850, 10763368), (1903, 10463600), (1925, 10344016), (2020, 9857540), (2035, 9784880), (2072, 9610150), (2200, 9051014), (2222, 8961400), (2422, 8221400), (2525, 7886032), (2590, 7688120), (2768, 7193725), (2800, 7111511), (2828, 7041100), (2849, 6989200), (2960, 6727105), (3080, 6465010), (3256, 6115550), (3460, 5754980), (3535, 5632880), (3700, 5381684), (3737, 5328400), (3806, 5231800), (3850, 5172008), (4040, 4928770), (4070, 4892440), (4144, 4805075), (4325, 4603984), (4400, 4525507), (4444, 4480700), (4844, 4110700), (5050, 3943016), (5180, 3844060), (5555, 3584560), (5656, 3520550), (5698, 3494600), (6055, 3288560), (6160, 3232505), (6401, 3110800), (6475, 3075248), (6512, 3057775), (6920, 2877490), (7070, 2816440), (7400, 2690842), (7474, 2664200), (7612, 2615900), (7700, 2586004), (7777, 2560400), (8080, 2464385), (8140, 2446220), (8650, 2301992), (8888, 2240350), (9515, 2092720), (9688, 2055350), (10100, 1971508), (10175, 1956976), (10360, 1922030), (11110, 1792280), (11312, 1760275), (11396, 1747300), (12110, 1644280), (12802, 1555400), (12950, 1537624), (13321, 1494800), (13840, 1438745), (14140, 1408220), (14245, 1397840), (14800, 1345421), (14948, 1332100), (15224, 1307950), (15400, 1293002), (15554, 1280200), (16280, 1223110), (17300, 1150996), (17473, 1139600), (17675, 1126576), (17776, 1120175), (18685, 1065680), (19030, 1046360), (19376, 1027675), (20200, 985754), (20350, 978488), (20720, 961015), (22220, 896140), (22792, 873650), (24220, 822140), (25604, 777700), (25900, 768812), (26159, 761200), (26642, 747400), (27775, 716912), (28280, 704110), (28490, 698920), (29896, 666050), (30275, 657712), (30448, 653975), (30800, 646501), (31108, 640100), (32005, 622160), (32560, 611555), (34600, 575498), (34946, 569800), (35350, 563288), (37370, 532840), (38060, 523180), (38885, 512080), (40400, 492877), (40700, 489244), (41107, 484400), (44440, 448070), (44807, 444400), (45584, 436825), (47575, 418544), (48440, 411070), (51208, 388850), (51800, 384406), (52318, 380600), (53284, 373700), (55550, 358456), (56560, 352055), (56980, 349460), (59792, 333025), (60550, 328856), (62216, 320050), (64010, 311080), (66605, 298960), (69200, 287749), (69892, 284900), (70411, 282800), (70700, 281644), (71225, 279568), (74740, 266420), (76120, 261590), (77770, 256040), (81400, 244622), (82214, 242200), (87365, 227920), (88880, 224035), (89614, 222200), (93425, 213136), (95150, 209272), (96880, 205535), (102416, 194425), (103600, 192203), (104636, 190300), (106568, 186850), (111100, 179228), (113960, 174730), (121100, 164428), (122311, 162800), (124432, 160025), (128020, 155540), (130795, 152240), (133210, 149480), (139784, 142450), (140822, 141400)]