20867506800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5039}}^1$

素因数の和:5113

約数の個数: 480

約数和(自身を含む): 83694643200

約数和(自身を除く): 62827136400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 29, 30, 34, 35, 40, 42, 48, 50, 51, 56, 58, 60, 68, 70, 75, 80, 84, 85, 87, 100, 102, 105, 112, 116, 119, 120, 136, 140, 145, 150, 168, 170, 174, 175, 200, 203, 204, 210, 232, 238, 240, 255, 272, 280, 290, 300, 336, 340, 348, 350, 357, 400, 406, 408, 420, 425, 435, 464, 476, 493, 510, 525, 560, 580, 595, 600, 609, 680, 696, 700, 714, 725, 812, 816, 840, 850, 870, 952, 986, 1015, 1020, 1050, 1160, 1190, 1200, 1218, 1275, 1360, 1392, 1400, 1428, 1450, 1479, 1624, 1680, 1700, 1740, 1785, 1904, 1972, 2030, 2040, 2100, 2175, 2320, 2380, 2436, 2465, 2550, 2800, 2856, 2900, 2958, 2975, 3045, 3248, 3400, 3451, 3480, 3570, 3944, 4060, 4080, 4200, 4350, 4760, 4872, 4930, 5039, 5075, 5100, 5712, 5800, 5916, 5950, 6090, 6800, 6902, 6960, 7140, 7395, 7888, 8120, 8400, 8700, 8925, 9520, 9744, 9860, 10078, 10150, 10200, 10353, 11600, 11832, 11900, 12180, 12325, 13804, 14280, 14790, 15117, 15225, 16240, 17255, 17400, 17850, 19720, 20156, 20300, 20400, 20706, 23664, 23800, 24360, 24650, 25195, 27608, 28560, 29580, 30234, 30450, 34510, 34800, 35273, 35700, 36975, 39440, 40312, 40600, 41412, 47600, 48720, 49300, 50390, 51765, 55216, 59160, 60468, 60900, 69020, 70546, 71400, 73950, 75585, 80624, 81200, 82824, 85663, 86275, 98600, 100780, 103530, 105819, 118320, 120936, 121800, 125975, 138040, 141092, 142800, 146131, 147900, 151170, 165648, 171326, 172550, 176365, 197200, 201560, 207060, 211638, 241872, 243600, 251950, 256989, 258825, 276080, 282184, 292262, 295800, 302340, 342652, 345100, 352730, 377925, 403120, 414120, 423276, 428315, 438393, 503900, 513978, 517650, 529095, 564368, 584524, 591600, 599641, 604680, 685304, 690200, 705460, 730655, 755850, 828240, 846552, 856630, 876786, 881825, 1007800, 1022917, 1027956, 1035300, 1058190, 1169048, 1199282, 1209360, 1284945, 1370608, 1380400, 1410920, 1461310, 1511700, 1693104, 1713260, 1753572, 1763650, 1798923, 2015600, 2045834, 2055912, 2070600, 2116380, 2141575, 2191965, 2338096, 2398564, 2484227, 2569890, 2645475, 2821840, 2922620, 2998205, 3023400, 3068751, 3426520, 3507144, 3527300, 3597846, 3653275, 4091668, 4111824, 4141200, 4232760, 4283150, 4383930, 4797128, 4968454, 5114585, 5139780, 5290950, 5845240, 5996410, 6046800, 6137502, 6424725, 6853040, 7014288, 7054600, 7195692, 7306550, 7452681, 8183336, 8465520, 8566300, 8767860, 8994615, 9594256, 9936908, 10229170, 10279560, 10581900, 10959825, 11690480, 11992820, 12275004, 12421135, 12849450, 14109200, 14391384, 14613100, 14905362, 14991025, 15343755, 16366672, 17132600, 17389589, 17535720, 17989230, 19873816, 20458340, 20559120, 21163800, 21919650, 23985640, 24550008, 24842270, 25572925, 25698900, 28782768, 29226200, 29810724, 29982050, 30687510, 34265200, 34779178, 35071440, 35978460, 37263405, 39747632, 40916680, 42327600, 43839300, 44973075, 47971280, 49100016, 49684540, 51145850, 51397800, 52168767, 58452400, 59621448, 59964100, 61375020, 62105675, 69558356, 71956920, 74526810, 76718775, 81833360, 86947945, 87678600, 89946150, 99369080, 102291700, 102795600, 104337534, 119242896, 119928200, 122750040, 124211350, 139116712, 143913840, 149053620, 153437550, 173895890, 175357200, 179892300, 186317025, 198738160, 204583400, 208675068, 239856400, 245500080, 248422700, 260843835, 278233424, 298107240, 306875100, 347791780, 359784600, 372634050, 409166800, 417350136, 434739725, 496845400, 521687670, 596214480, 613750200, 695583560, 719569200, 745268100, 834700272, 869479450, 993690800, 1043375340, 1227500400, 1304219175, 1391167120, 1490536200, 1738958900, 2086750680, 2608438350, 2981072400, 3477917800, 4173501360, 5216876700, 6955835600, 10433753400, 20867506800]

約数ペア:

[(1, 20867506800), (2, 10433753400), (3, 6955835600), (4, 5216876700), (5, 4173501360), (6, 3477917800), (7, 2981072400), (8, 2608438350), (10, 2086750680), (12, 1738958900), (14, 1490536200), (15, 1391167120), (16, 1304219175), (17, 1227500400), (20, 1043375340), (21, 993690800), (24, 869479450), (25, 834700272), (28, 745268100), (29, 719569200), (30, 695583560), (34, 613750200), (35, 596214480), (40, 521687670), (42, 496845400), (48, 434739725), (50, 417350136), (51, 409166800), (56, 372634050), (58, 359784600), (60, 347791780), (68, 306875100), (70, 298107240), (75, 278233424), (80, 260843835), (84, 248422700), (85, 245500080), (87, 239856400), (100, 208675068), (102, 204583400), (105, 198738160), (112, 186317025), (116, 179892300), (119, 175357200), (120, 173895890), (136, 153437550), (140, 149053620), (145, 143913840), (150, 139116712), (168, 124211350), (170, 122750040), (174, 119928200), (175, 119242896), (200, 104337534), (203, 102795600), (204, 102291700), (210, 99369080), (232, 89946150), (238, 87678600), (240, 86947945), (255, 81833360), (272, 76718775), (280, 74526810), (290, 71956920), (300, 69558356), (336, 62105675), (340, 61375020), (348, 59964100), (350, 59621448), (357, 58452400), (400, 52168767), (406, 51397800), (408, 51145850), (420, 49684540), (425, 49100016), (435, 47971280), (464, 44973075), (476, 43839300), (493, 42327600), (510, 40916680), (525, 39747632), (560, 37263405), (580, 35978460), (595, 35071440), (600, 34779178), (609, 34265200), (680, 30687510), (696, 29982050), (700, 29810724), (714, 29226200), (725, 28782768), (812, 25698900), (816, 25572925), (840, 24842270), (850, 24550008), (870, 23985640), (952, 21919650), (986, 21163800), (1015, 20559120), (1020, 20458340), (1050, 19873816), (1160, 17989230), (1190, 17535720), (1200, 17389589), (1218, 17132600), (1275, 16366672), (1360, 15343755), (1392, 14991025), (1400, 14905362), (1428, 14613100), (1450, 14391384), (1479, 14109200), (1624, 12849450), (1680, 12421135), (1700, 12275004), (1740, 11992820), (1785, 11690480), (1904, 10959825), (1972, 10581900), (2030, 10279560), (2040, 10229170), (2100, 9936908), (2175, 9594256), (2320, 8994615), (2380, 8767860), (2436, 8566300), (2465, 8465520), (2550, 8183336), (2800, 7452681), (2856, 7306550), (2900, 7195692), (2958, 7054600), (2975, 7014288), (3045, 6853040), (3248, 6424725), (3400, 6137502), (3451, 6046800), (3480, 5996410), (3570, 5845240), (3944, 5290950), (4060, 5139780), (4080, 5114585), (4200, 4968454), (4350, 4797128), (4760, 4383930), (4872, 4283150), (4930, 4232760), (5039, 4141200), (5075, 4111824), (5100, 4091668), (5712, 3653275), (5800, 3597846), (5916, 3527300), (5950, 3507144), (6090, 3426520), (6800, 3068751), (6902, 3023400), (6960, 2998205), (7140, 2922620), (7395, 2821840), (7888, 2645475), (8120, 2569890), (8400, 2484227), (8700, 2398564), (8925, 2338096), (9520, 2191965), (9744, 2141575), (9860, 2116380), (10078, 2070600), (10150, 2055912), (10200, 2045834), (10353, 2015600), (11600, 1798923), (11832, 1763650), (11900, 1753572), (12180, 1713260), (12325, 1693104), (13804, 1511700), (14280, 1461310), (14790, 1410920), (15117, 1380400), (15225, 1370608), (16240, 1284945), (17255, 1209360), (17400, 1199282), (17850, 1169048), (19720, 1058190), (20156, 1035300), (20300, 1027956), (20400, 1022917), (20706, 1007800), (23664, 881825), (23800, 876786), (24360, 856630), (24650, 846552), (25195, 828240), (27608, 755850), (28560, 730655), (29580, 705460), (30234, 690200), (30450, 685304), (34510, 604680), (34800, 599641), (35273, 591600), (35700, 584524), (36975, 564368), (39440, 529095), (40312, 517650), (40600, 513978), (41412, 503900), (47600, 438393), (48720, 428315), (49300, 423276), (50390, 414120), (51765, 403120), (55216, 377925), (59160, 352730), (60468, 345100), (60900, 342652), (69020, 302340), (70546, 295800), (71400, 292262), (73950, 282184), (75585, 276080), (80624, 258825), (81200, 256989), (82824, 251950), (85663, 243600), (86275, 241872), (98600, 211638), (100780, 207060), (103530, 201560), (105819, 197200), (118320, 176365), (120936, 172550), (121800, 171326), (125975, 165648), (138040, 151170), (141092, 147900), (142800, 146131)]