20712609600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 504

約数和(自身を含む): 74238087744

約数和(自身を除く): 53525478144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 41, 48, 50, 51, 60, 64, 68, 75, 80, 82, 85, 96, 100, 102, 120, 123, 136, 150, 151, 160, 164, 170, 192, 200, 204, 205, 240, 246, 255, 272, 300, 302, 320, 328, 340, 400, 408, 410, 425, 453, 480, 492, 510, 544, 600, 604, 615, 656, 680, 697, 755, 800, 816, 820, 850, 906, 960, 984, 1020, 1025, 1088, 1200, 1208, 1230, 1275, 1312, 1360, 1394, 1510, 1600, 1632, 1640, 1681, 1700, 1812, 1968, 2040, 2050, 2091, 2265, 2400, 2416, 2460, 2550, 2567, 2624, 2720, 2788, 3020, 3075, 3264, 3280, 3362, 3400, 3485, 3624, 3775, 3936, 4080, 4100, 4182, 4530, 4800, 4832, 4920, 5043, 5100, 5134, 5440, 5576, 6040, 6150, 6191, 6560, 6724, 6800, 6970, 7248, 7550, 7701, 7872, 8160, 8200, 8364, 8405, 9060, 9664, 9840, 10086, 10200, 10268, 10455, 11152, 11325, 12080, 12300, 12382, 12835, 13120, 13448, 13600, 13940, 14496, 15100, 15402, 16320, 16400, 16728, 16810, 17425, 18120, 18573, 19680, 20172, 20400, 20536, 20910, 22304, 22650, 24160, 24600, 24764, 25215, 25670, 26896, 27200, 27880, 28577, 28992, 30200, 30804, 30955, 32800, 33456, 33620, 34850, 36240, 37146, 38505, 39360, 40344, 40800, 41072, 41820, 42025, 44608, 45300, 48320, 49200, 49528, 50430, 51340, 52275, 53792, 55760, 57154, 60400, 61608, 61910, 64175, 65600, 66912, 67240, 69700, 72480, 74292, 77010, 80688, 81600, 82144, 83640, 84050, 85731, 90600, 92865, 98400, 99056, 100860, 102680, 104550, 105247, 107584, 111520, 114308, 120800, 123216, 123820, 126075, 128350, 133824, 134480, 139400, 142885, 144960, 148584, 154020, 154775, 161376, 164288, 167280, 168100, 171462, 181200, 185730, 192525, 196800, 198112, 201720, 205360, 209100, 210494, 223040, 228616, 241600, 246432, 247640, 252150, 253831, 256700, 268960, 278800, 285770, 297168, 308040, 309550, 315741, 322752, 334560, 336200, 342924, 362400, 371460, 385050, 396224, 403440, 410720, 418200, 420988, 428655, 457232, 464325, 492864, 495280, 504300, 507662, 513400, 526235, 537920, 557600, 571540, 594336, 616080, 619100, 631482, 669120, 672400, 685848, 714425, 724800, 742920, 761493, 770100, 806880, 821440, 836400, 841976, 857310, 914464, 928650, 990560, 1008600, 1015324, 1026800, 1052470, 1115200, 1143080, 1188672, 1232160, 1238200, 1262964, 1269155, 1344800, 1371696, 1428850, 1485840, 1522986, 1540200, 1578705, 1613760, 1672800, 1683952, 1714620, 1828928, 1857300, 1981120, 2017200, 2030648, 2053600, 2104940, 2143275, 2286160, 2464320, 2476400, 2525928, 2538310, 2631175, 2689600, 2743392, 2857700, 2971680, 3045972, 3080400, 3157410, 3345600, 3367904, 3429240, 3714600, 3807465, 4034400, 4061296, 4107200, 4209880, 4286550, 4315127, 4572320, 4952800, 5051856, 5076620, 5262350, 5486784, 5715400, 5943360, 6091944, 6160800, 6314820, 6345775, 6735808, 6858480, 7429200, 7614930, 7893525, 8068800, 8122592, 8419760, 8573100, 8630254, 9144640, 9905600, 10103712, 10153240, 10524700, 11430800, 12183888, 12321600, 12629640, 12691550, 12945381, 13716960, 14858400, 15229860, 15787050, 16245184, 16839520, 17146200, 17260508, 19037325, 20207424, 20306480, 21049400, 21575635, 22861600, 24367776, 25259280, 25383100, 25890762, 27433920, 29716800, 30459720, 31574100, 33679040, 34292400, 34521016, 38074650, 40612960, 42098800, 43151270, 45723200, 48735552, 50518560, 50766200, 51781524, 60919440, 63148200, 64726905, 68584800, 69042032, 76149300, 81225920, 84197600, 86302540, 101037120, 101532400, 103563048, 107878175, 121838880, 126296400, 129453810, 137169600, 138084064, 152298600, 168395200, 172605080, 203064800, 207126096, 215756350, 243677760, 252592800, 258907620, 276168128, 304597200, 323634525, 345210160, 406129600, 414252192, 431512700, 505185600, 517815240, 609194400, 647269050, 690420320, 828504384, 863025400, 1035630480, 1218388800, 1294538100, 1380840640, 1726050800, 2071260960, 2589076200, 3452101600, 4142521920, 5178152400, 6904203200, 10356304800, 20712609600]

約数ペア:

[(1, 20712609600), (2, 10356304800), (3, 6904203200), (4, 5178152400), (5, 4142521920), (6, 3452101600), (8, 2589076200), (10, 2071260960), (12, 1726050800), (15, 1380840640), (16, 1294538100), (17, 1218388800), (20, 1035630480), (24, 863025400), (25, 828504384), (30, 690420320), (32, 647269050), (34, 609194400), (40, 517815240), (41, 505185600), (48, 431512700), (50, 414252192), (51, 406129600), (60, 345210160), (64, 323634525), (68, 304597200), (75, 276168128), (80, 258907620), (82, 252592800), (85, 243677760), (96, 215756350), (100, 207126096), (102, 203064800), (120, 172605080), (123, 168395200), (136, 152298600), (150, 138084064), (151, 137169600), (160, 129453810), (164, 126296400), (170, 121838880), (192, 107878175), (200, 103563048), (204, 101532400), (205, 101037120), (240, 86302540), (246, 84197600), (255, 81225920), (272, 76149300), (300, 69042032), (302, 68584800), (320, 64726905), (328, 63148200), (340, 60919440), (400, 51781524), (408, 50766200), (410, 50518560), (425, 48735552), (453, 45723200), (480, 43151270), (492, 42098800), (510, 40612960), (544, 38074650), (600, 34521016), (604, 34292400), (615, 33679040), (656, 31574100), (680, 30459720), (697, 29716800), (755, 27433920), (800, 25890762), (816, 25383100), (820, 25259280), (850, 24367776), (906, 22861600), (960, 21575635), (984, 21049400), (1020, 20306480), (1025, 20207424), (1088, 19037325), (1200, 17260508), (1208, 17146200), (1230, 16839520), (1275, 16245184), (1312, 15787050), (1360, 15229860), (1394, 14858400), (1510, 13716960), (1600, 12945381), (1632, 12691550), (1640, 12629640), (1681, 12321600), (1700, 12183888), (1812, 11430800), (1968, 10524700), (2040, 10153240), (2050, 10103712), (2091, 9905600), (2265, 9144640), (2400, 8630254), (2416, 8573100), (2460, 8419760), (2550, 8122592), (2567, 8068800), (2624, 7893525), (2720, 7614930), (2788, 7429200), (3020, 6858480), (3075, 6735808), (3264, 6345775), (3280, 6314820), (3362, 6160800), (3400, 6091944), (3485, 5943360), (3624, 5715400), (3775, 5486784), (3936, 5262350), (4080, 5076620), (4100, 5051856), (4182, 4952800), (4530, 4572320), (4800, 4315127), (4832, 4286550), (4920, 4209880), (5043, 4107200), (5100, 4061296), (5134, 4034400), (5440, 3807465), (5576, 3714600), (6040, 3429240), (6150, 3367904), (6191, 3345600), (6560, 3157410), (6724, 3080400), (6800, 3045972), (6970, 2971680), (7248, 2857700), (7550, 2743392), (7701, 2689600), (7872, 2631175), (8160, 2538310), (8200, 2525928), (8364, 2476400), (8405, 2464320), (9060, 2286160), (9664, 2143275), (9840, 2104940), (10086, 2053600), (10200, 2030648), (10268, 2017200), (10455, 1981120), (11152, 1857300), (11325, 1828928), (12080, 1714620), (12300, 1683952), (12382, 1672800), (12835, 1613760), (13120, 1578705), (13448, 1540200), (13600, 1522986), (13940, 1485840), (14496, 1428850), (15100, 1371696), (15402, 1344800), (16320, 1269155), (16400, 1262964), (16728, 1238200), (16810, 1232160), (17425, 1188672), (18120, 1143080), (18573, 1115200), (19680, 1052470), (20172, 1026800), (20400, 1015324), (20536, 1008600), (20910, 990560), (22304, 928650), (22650, 914464), (24160, 857310), (24600, 841976), (24764, 836400), (25215, 821440), (25670, 806880), (26896, 770100), (27200, 761493), (27880, 742920), (28577, 724800), (28992, 714425), (30200, 685848), (30804, 672400), (30955, 669120), (32800, 631482), (33456, 619100), (33620, 616080), (34850, 594336), (36240, 571540), (37146, 557600), (38505, 537920), (39360, 526235), (40344, 513400), (40800, 507662), (41072, 504300), (41820, 495280), (42025, 492864), (44608, 464325), (45300, 457232), (48320, 428655), (49200, 420988), (49528, 418200), (50430, 410720), (51340, 403440), (52275, 396224), (53792, 385050), (55760, 371460), (57154, 362400), (60400, 342924), (61608, 336200), (61910, 334560), (64175, 322752), (65600, 315741), (66912, 309550), (67240, 308040), (69700, 297168), (72480, 285770), (74292, 278800), (77010, 268960), (80688, 256700), (81600, 253831), (82144, 252150), (83640, 247640), (84050, 246432), (85731, 241600), (90600, 228616), (92865, 223040), (98400, 210494), (99056, 209100), (100860, 205360), (102680, 201720), (104550, 198112), (105247, 196800), (107584, 192525), (111520, 185730), (114308, 181200), (120800, 171462), (123216, 168100), (123820, 167280), (126075, 164288), (128350, 161376), (133824, 154775), (134480, 154020), (139400, 148584), (142885, 144960)]