21455800800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1043

約数の個数: 576

約数和(自身を含む): 84414597120

約数和(自身を除く): 62958796320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 29, 30, 32, 35, 40, 42, 47, 48, 50, 56, 58, 60, 70, 75, 80, 84, 87, 94, 96, 100, 105, 112, 116, 120, 140, 141, 145, 150, 160, 168, 174, 175, 188, 200, 203, 210, 224, 232, 235, 240, 280, 282, 290, 300, 329, 336, 348, 350, 376, 400, 406, 420, 435, 464, 470, 480, 525, 560, 564, 580, 600, 609, 658, 672, 696, 700, 705, 725, 752, 800, 812, 840, 870, 928, 937, 940, 987, 1015, 1050, 1120, 1128, 1160, 1175, 1200, 1218, 1316, 1363, 1392, 1400, 1410, 1450, 1504, 1624, 1645, 1680, 1740, 1874, 1880, 1974, 2030, 2100, 2175, 2256, 2320, 2350, 2400, 2436, 2632, 2726, 2784, 2800, 2811, 2820, 2900, 3045, 3248, 3290, 3360, 3480, 3525, 3748, 3760, 3948, 4060, 4089, 4200, 4350, 4512, 4640, 4685, 4700, 4872, 4935, 5075, 5264, 5452, 5600, 5622, 5640, 5800, 6090, 6496, 6559, 6580, 6815, 6960, 7050, 7496, 7520, 7896, 8120, 8178, 8225, 8400, 8700, 9370, 9400, 9541, 9744, 9870, 10150, 10528, 10904, 11244, 11280, 11600, 12180, 13118, 13160, 13630, 13920, 14055, 14100, 14992, 15225, 15792, 16240, 16356, 16450, 16800, 17400, 18740, 18800, 19082, 19488, 19677, 19740, 20300, 20445, 21808, 22488, 22560, 23200, 23425, 24360, 24675, 26236, 26320, 27173, 27260, 28110, 28200, 28623, 29984, 30450, 31584, 32480, 32712, 32795, 32900, 34075, 34800, 37480, 37600, 38164, 39354, 39480, 40600, 40890, 43616, 44039, 44976, 46850, 47705, 48720, 49350, 52472, 52640, 54346, 54520, 56220, 56400, 57246, 60900, 65424, 65590, 65800, 68150, 69600, 70275, 74960, 76328, 78708, 78960, 81200, 81519, 81780, 88078, 89952, 93700, 95410, 97440, 98385, 98700, 102225, 104944, 108692, 109040, 112440, 112800, 114492, 121800, 130848, 131180, 131600, 132117, 135865, 136300, 140550, 143115, 149920, 152656, 157416, 157920, 162400, 163038, 163560, 163975, 176156, 187400, 190211, 190820, 196770, 197400, 204450, 209888, 217384, 218080, 220195, 224880, 228984, 238525, 243600, 262360, 263200, 264234, 271730, 272600, 281100, 286230, 305312, 308273, 314832, 326076, 327120, 327950, 352312, 374800, 380422, 381640, 393540, 394800, 407595, 408900, 434768, 440390, 449760, 457968, 477050, 487200, 491925, 524720, 528468, 543460, 545200, 562200, 570633, 572460, 616546, 629664, 652152, 654240, 655900, 660585, 679325, 704624, 715575, 749600, 760844, 763280, 787080, 789600, 815190, 817800, 869536, 880780, 915936, 924819, 951055, 954100, 983850, 1049440, 1056936, 1086920, 1090400, 1100975, 1124400, 1141266, 1144920, 1233092, 1277131, 1304304, 1311800, 1321170, 1358650, 1409248, 1431150, 1521688, 1526560, 1541365, 1574160, 1630380, 1635600, 1761560, 1849638, 1902110, 1908200, 1967700, 2037975, 2113872, 2173840, 2201950, 2248800, 2282532, 2289840, 2466184, 2554262, 2608608, 2623600, 2642340, 2717300, 2853165, 2862300, 3043376, 3082730, 3148320, 3260760, 3271200, 3302925, 3523120, 3699276, 3804220, 3816400, 3831393, 3935400, 4075950, 4227744, 4347680, 4403900, 4565064, 4579680, 4624095, 4755275, 4932368, 5108524, 5247200, 5284680, 5434600, 5706330, 5724600, 6086752, 6165460, 6385655, 6521520, 6605850, 7046240, 7398552, 7608440, 7632800, 7662786, 7706825, 7870800, 8151900, 8807800, 8939917, 9130128, 9248190, 9510550, 9864736, 10217048, 10569360, 10869200, 11412660, 11449200, 12330920, 12771310, 13043040, 13211700, 14265825, 14797104, 15216880, 15325572, 15413650, 15741600, 16303800, 17615600, 17879834, 18260256, 18496380, 19021100, 19156965, 20434096, 21138720, 21738400, 22825320, 22898400, 23120475, 24661840, 25542620, 26423400, 26819751, 28531650, 29594208, 30433760, 30651144, 30827300, 31928275, 32607600, 35231200, 35759668, 36992760, 38042200, 38313930, 40868192, 44699585, 45650640, 46240950, 49323680, 51085240, 52846800, 53639502, 57063300, 61302288, 61654600, 63856550, 65215200, 71519336, 73985520, 76084400, 76627860, 89399170, 91301280, 92481900, 95784825, 102170480, 105693600, 107279004, 114126600, 122604576, 123309200, 127713100, 134098755, 143038672, 147971040, 152168800, 153255720, 178798340, 184963800, 191569650, 204340960, 214558008, 223497925, 228253200, 246618400, 255426200, 268197510, 286077344, 306511440, 357596680, 369927600, 383139300, 429116016, 446995850, 456506400, 510852400, 536395020, 613022880, 670493775, 715193360, 739855200, 766278600, 858232032, 893991700, 1021704800, 1072790040, 1340987550, 1430386720, 1532557200, 1787983400, 2145580080, 2681975100, 3065114400, 3575966800, 4291160160, 5363950200, 7151933600, 10727900400, 21455800800]

約数ペア:

[(1, 21455800800), (2, 10727900400), (3, 7151933600), (4, 5363950200), (5, 4291160160), (6, 3575966800), (7, 3065114400), (8, 2681975100), (10, 2145580080), (12, 1787983400), (14, 1532557200), (15, 1430386720), (16, 1340987550), (20, 1072790040), (21, 1021704800), (24, 893991700), (25, 858232032), (28, 766278600), (29, 739855200), (30, 715193360), (32, 670493775), (35, 613022880), (40, 536395020), (42, 510852400), (47, 456506400), (48, 446995850), (50, 429116016), (56, 383139300), (58, 369927600), (60, 357596680), (70, 306511440), (75, 286077344), (80, 268197510), (84, 255426200), (87, 246618400), (94, 228253200), (96, 223497925), (100, 214558008), (105, 204340960), (112, 191569650), (116, 184963800), (120, 178798340), (140, 153255720), (141, 152168800), (145, 147971040), (150, 143038672), (160, 134098755), (168, 127713100), (174, 123309200), (175, 122604576), (188, 114126600), (200, 107279004), (203, 105693600), (210, 102170480), (224, 95784825), (232, 92481900), (235, 91301280), (240, 89399170), (280, 76627860), (282, 76084400), (290, 73985520), (300, 71519336), (329, 65215200), (336, 63856550), (348, 61654600), (350, 61302288), (376, 57063300), (400, 53639502), (406, 52846800), (420, 51085240), (435, 49323680), (464, 46240950), (470, 45650640), (480, 44699585), (525, 40868192), (560, 38313930), (564, 38042200), (580, 36992760), (600, 35759668), (609, 35231200), (658, 32607600), (672, 31928275), (696, 30827300), (700, 30651144), (705, 30433760), (725, 29594208), (752, 28531650), (800, 26819751), (812, 26423400), (840, 25542620), (870, 24661840), (928, 23120475), (937, 22898400), (940, 22825320), (987, 21738400), (1015, 21138720), (1050, 20434096), (1120, 19156965), (1128, 19021100), (1160, 18496380), (1175, 18260256), (1200, 17879834), (1218, 17615600), (1316, 16303800), (1363, 15741600), (1392, 15413650), (1400, 15325572), (1410, 15216880), (1450, 14797104), (1504, 14265825), (1624, 13211700), (1645, 13043040), (1680, 12771310), (1740, 12330920), (1874, 11449200), (1880, 11412660), (1974, 10869200), (2030, 10569360), (2100, 10217048), (2175, 9864736), (2256, 9510550), (2320, 9248190), (2350, 9130128), (2400, 8939917), (2436, 8807800), (2632, 8151900), (2726, 7870800), (2784, 7706825), (2800, 7662786), (2811, 7632800), (2820, 7608440), (2900, 7398552), (3045, 7046240), (3248, 6605850), (3290, 6521520), (3360, 6385655), (3480, 6165460), (3525, 6086752), (3748, 5724600), (3760, 5706330), (3948, 5434600), (4060, 5284680), (4089, 5247200), (4200, 5108524), (4350, 4932368), (4512, 4755275), (4640, 4624095), (4685, 4579680), (4700, 4565064), (4872, 4403900), (4935, 4347680), (5075, 4227744), (5264, 4075950), (5452, 3935400), (5600, 3831393), (5622, 3816400), (5640, 3804220), (5800, 3699276), (6090, 3523120), (6496, 3302925), (6559, 3271200), (6580, 3260760), (6815, 3148320), (6960, 3082730), (7050, 3043376), (7496, 2862300), (7520, 2853165), (7896, 2717300), (8120, 2642340), (8178, 2623600), (8225, 2608608), (8400, 2554262), (8700, 2466184), (9370, 2289840), (9400, 2282532), (9541, 2248800), (9744, 2201950), (9870, 2173840), (10150, 2113872), (10528, 2037975), (10904, 1967700), (11244, 1908200), (11280, 1902110), (11600, 1849638), (12180, 1761560), (13118, 1635600), (13160, 1630380), (13630, 1574160), (13920, 1541365), (14055, 1526560), (14100, 1521688), (14992, 1431150), (15225, 1409248), (15792, 1358650), (16240, 1321170), (16356, 1311800), (16450, 1304304), (16800, 1277131), (17400, 1233092), (18740, 1144920), (18800, 1141266), (19082, 1124400), (19488, 1100975), (19677, 1090400), (19740, 1086920), (20300, 1056936), (20445, 1049440), (21808, 983850), (22488, 954100), (22560, 951055), (23200, 924819), (23425, 915936), (24360, 880780), (24675, 869536), (26236, 817800), (26320, 815190), (27173, 789600), (27260, 787080), (28110, 763280), (28200, 760844), (28623, 749600), (29984, 715575), (30450, 704624), (31584, 679325), (32480, 660585), (32712, 655900), (32795, 654240), (32900, 652152), (34075, 629664), (34800, 616546), (37480, 572460), (37600, 570633), (38164, 562200), (39354, 545200), (39480, 543460), (40600, 528468), (40890, 524720), (43616, 491925), (44039, 487200), (44976, 477050), (46850, 457968), (47705, 449760), (48720, 440390), (49350, 434768), (52472, 408900), (52640, 407595), (54346, 394800), (54520, 393540), (56220, 381640), (56400, 380422), (57246, 374800), (60900, 352312), (65424, 327950), (65590, 327120), (65800, 326076), (68150, 314832), (69600, 308273), (70275, 305312), (74960, 286230), (76328, 281100), (78708, 272600), (78960, 271730), (81200, 264234), (81519, 263200), (81780, 262360), (88078, 243600), (89952, 238525), (93700, 228984), (95410, 224880), (97440, 220195), (98385, 218080), (98700, 217384), (102225, 209888), (104944, 204450), (108692, 197400), (109040, 196770), (112440, 190820), (112800, 190211), (114492, 187400), (121800, 176156), (130848, 163975), (131180, 163560), (131600, 163038), (132117, 162400), (135865, 157920), (136300, 157416), (140550, 152656), (143115, 149920)]