20068394400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:709

約数の個数: 432

約数和(自身を含む): 73705282560

約数和(自身を除く): 53636888160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 96, 100, 116, 120, 144, 145, 150, 160, 174, 180, 200, 223, 225, 232, 240, 261, 288, 290, 300, 348, 360, 400, 431, 435, 446, 450, 464, 480, 522, 580, 600, 669, 696, 720, 725, 800, 862, 870, 892, 900, 928, 1044, 1115, 1160, 1200, 1293, 1305, 1338, 1392, 1440, 1450, 1724, 1740, 1784, 1800, 2007, 2088, 2155, 2175, 2230, 2320, 2400, 2586, 2610, 2676, 2784, 2900, 3345, 3448, 3480, 3568, 3600, 3879, 4014, 4176, 4310, 4350, 4460, 4640, 5172, 5220, 5352, 5575, 5800, 6465, 6467, 6525, 6690, 6896, 6960, 7136, 7200, 7758, 8028, 8352, 8620, 8700, 8920, 10035, 10344, 10440, 10704, 10775, 11150, 11600, 12499, 12930, 12934, 13050, 13380, 13792, 13920, 15516, 16056, 16725, 17240, 17400, 17840, 19395, 19401, 20070, 20688, 20880, 21408, 21550, 22300, 23200, 24998, 25860, 25868, 26100, 26760, 31032, 32112, 32325, 32335, 33450, 34480, 34800, 35680, 37497, 38790, 38802, 40140, 41376, 41760, 43100, 44600, 49996, 50175, 51720, 51736, 52200, 53520, 58203, 62064, 62495, 64224, 64650, 64670, 66900, 68960, 69600, 74994, 77580, 77604, 80280, 86200, 89200, 96113, 96975, 97005, 99992, 100350, 103440, 103472, 104400, 107040, 112491, 116406, 124128, 124990, 129300, 129340, 133800, 149988, 155160, 155208, 160560, 161675, 172400, 178400, 187485, 192226, 193950, 194010, 199984, 200700, 206880, 206944, 208800, 224982, 232812, 249980, 258600, 258680, 267600, 288339, 291015, 299976, 310320, 310416, 312475, 321120, 323350, 344800, 374970, 384452, 387900, 388020, 399968, 401400, 449964, 465624, 480565, 485025, 499960, 517200, 517360, 535200, 562455, 576678, 582030, 599952, 620640, 620832, 624950, 646700, 749940, 768904, 775800, 776040, 802800, 865017, 899928, 931248, 937425, 961130, 970050, 999920, 1034400, 1034720, 1124910, 1153356, 1164060, 1199904, 1249900, 1293400, 1441695, 1455075, 1499880, 1537808, 1551600, 1552080, 1605600, 1730034, 1799856, 1862496, 1874850, 1922260, 1940100, 1999840, 2249820, 2306712, 2328120, 2402825, 2499800, 2586800, 2787277, 2812275, 2883390, 2910150, 2999760, 3075616, 3103200, 3104160, 3460068, 3599712, 3749700, 3844520, 3880200, 4325085, 4499640, 4613424, 4656240, 4805650, 4999600, 5173600, 5574554, 5624550, 5766780, 5820300, 5999520, 6920136, 7208475, 7499400, 7689040, 7760400, 8361831, 8650170, 8999280, 9226848, 9312480, 9611300, 9999200, 11149108, 11249100, 11533560, 11640600, 13840272, 13936385, 14416950, 14998800, 15378080, 15520800, 16723662, 17300340, 17998560, 19222600, 21625425, 22298216, 22498200, 23067120, 23281200, 25085493, 27680544, 27872770, 28833900, 29997600, 33447324, 34600680, 38445200, 41809155, 43250850, 44596432, 44996400, 46134240, 46562400, 50170986, 55745540, 57667800, 66894648, 69201360, 69681925, 76890400, 83618310, 86501700, 89192864, 89992800, 100341972, 111491080, 115335600, 125427465, 133789296, 138402720, 139363850, 167236620, 173003400, 200683944, 209045775, 222982160, 230671200, 250854930, 267578592, 278727700, 334473240, 346006800, 401367888, 418091550, 445964320, 501709860, 557455400, 627137325, 668946480, 692013600, 802735776, 836183100, 1003419720, 1114910800, 1254274650, 1337892960, 1672366200, 2006839440, 2229821600, 2508549300, 3344732400, 4013678880, 5017098600, 6689464800, 10034197200, 20068394400]

約数ペア:

[(1, 20068394400), (2, 10034197200), (3, 6689464800), (4, 5017098600), (5, 4013678880), (6, 3344732400), (8, 2508549300), (9, 2229821600), (10, 2006839440), (12, 1672366200), (15, 1337892960), (16, 1254274650), (18, 1114910800), (20, 1003419720), (24, 836183100), (25, 802735776), (29, 692013600), (30, 668946480), (32, 627137325), (36, 557455400), (40, 501709860), (45, 445964320), (48, 418091550), (50, 401367888), (58, 346006800), (60, 334473240), (72, 278727700), (75, 267578592), (80, 250854930), (87, 230671200), (90, 222982160), (96, 209045775), (100, 200683944), (116, 173003400), (120, 167236620), (144, 139363850), (145, 138402720), (150, 133789296), (160, 125427465), (174, 115335600), (180, 111491080), (200, 100341972), (223, 89992800), (225, 89192864), (232, 86501700), (240, 83618310), (261, 76890400), (288, 69681925), (290, 69201360), (300, 66894648), (348, 57667800), (360, 55745540), (400, 50170986), (431, 46562400), (435, 46134240), (446, 44996400), (450, 44596432), (464, 43250850), (480, 41809155), (522, 38445200), (580, 34600680), (600, 33447324), (669, 29997600), (696, 28833900), (720, 27872770), (725, 27680544), (800, 25085493), (862, 23281200), (870, 23067120), (892, 22498200), (900, 22298216), (928, 21625425), (1044, 19222600), (1115, 17998560), (1160, 17300340), (1200, 16723662), (1293, 15520800), (1305, 15378080), (1338, 14998800), (1392, 14416950), (1440, 13936385), (1450, 13840272), (1724, 11640600), (1740, 11533560), (1784, 11249100), (1800, 11149108), (2007, 9999200), (2088, 9611300), (2155, 9312480), (2175, 9226848), (2230, 8999280), (2320, 8650170), (2400, 8361831), (2586, 7760400), (2610, 7689040), (2676, 7499400), (2784, 7208475), (2900, 6920136), (3345, 5999520), (3448, 5820300), (3480, 5766780), (3568, 5624550), (3600, 5574554), (3879, 5173600), (4014, 4999600), (4176, 4805650), (4310, 4656240), (4350, 4613424), (4460, 4499640), (4640, 4325085), (5172, 3880200), (5220, 3844520), (5352, 3749700), (5575, 3599712), (5800, 3460068), (6465, 3104160), (6467, 3103200), (6525, 3075616), (6690, 2999760), (6896, 2910150), (6960, 2883390), (7136, 2812275), (7200, 2787277), (7758, 2586800), (8028, 2499800), (8352, 2402825), (8620, 2328120), (8700, 2306712), (8920, 2249820), (10035, 1999840), (10344, 1940100), (10440, 1922260), (10704, 1874850), (10775, 1862496), (11150, 1799856), (11600, 1730034), (12499, 1605600), (12930, 1552080), (12934, 1551600), (13050, 1537808), (13380, 1499880), (13792, 1455075), (13920, 1441695), (15516, 1293400), (16056, 1249900), (16725, 1199904), (17240, 1164060), (17400, 1153356), (17840, 1124910), (19395, 1034720), (19401, 1034400), (20070, 999920), (20688, 970050), (20880, 961130), (21408, 937425), (21550, 931248), (22300, 899928), (23200, 865017), (24998, 802800), (25860, 776040), (25868, 775800), (26100, 768904), (26760, 749940), (31032, 646700), (32112, 624950), (32325, 620832), (32335, 620640), (33450, 599952), (34480, 582030), (34800, 576678), (35680, 562455), (37497, 535200), (38790, 517360), (38802, 517200), (40140, 499960), (41376, 485025), (41760, 480565), (43100, 465624), (44600, 449964), (49996, 401400), (50175, 399968), (51720, 388020), (51736, 387900), (52200, 384452), (53520, 374970), (58203, 344800), (62064, 323350), (62495, 321120), (64224, 312475), (64650, 310416), (64670, 310320), (66900, 299976), (68960, 291015), (69600, 288339), (74994, 267600), (77580, 258680), (77604, 258600), (80280, 249980), (86200, 232812), (89200, 224982), (96113, 208800), (96975, 206944), (97005, 206880), (99992, 200700), (100350, 199984), (103440, 194010), (103472, 193950), (104400, 192226), (107040, 187485), (112491, 178400), (116406, 172400), (124128, 161675), (124990, 160560), (129300, 155208), (129340, 155160), (133800, 149988)]