381272154480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{507713}}^1$

素因数の和:507888

約数の個数: 240

約数和(自身を含む): 1473182942400

約数和(自身を除く): 1091910787920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 149, 168, 180, 210, 240, 252, 280, 298, 315, 336, 360, 420, 447, 504, 560, 596, 630, 720, 745, 840, 894, 1008, 1043, 1192, 1260, 1341, 1490, 1680, 1788, 2086, 2235, 2384, 2520, 2682, 2980, 3129, 3576, 4172, 4470, 5040, 5215, 5364, 5960, 6258, 6705, 7152, 8344, 8940, 9387, 10430, 10728, 11920, 12516, 13410, 15645, 16688, 17880, 18774, 20860, 21456, 25032, 26820, 31290, 35760, 37548, 41720, 46935, 50064, 53640, 62580, 75096, 83440, 93870, 107280, 125160, 150192, 187740, 250320, 375480, 507713, 750960, 1015426, 1523139, 2030852, 2538565, 3046278, 3553991, 4061704, 4569417, 5077130, 6092556, 7107982, 7615695, 8123408, 9138834, 10154260, 10661973, 12185112, 14215964, 15231390, 17769955, 18277668, 20308520, 21323946, 22847085, 24370224, 28431928, 30462780, 31985919, 35539910, 36555336, 40617040, 42647892, 45694170, 53309865, 56863856, 60925560, 63971838, 71079820, 73110672, 75649237, 85295784, 91388340, 106619730, 121851120, 127943676, 142159640, 151298474, 159929595, 170591568, 182776680, 213239460, 226947711, 255887352, 284319280, 302596948, 319859190, 365553360, 378246185, 426478920, 453895422, 511774704, 529544659, 605193896, 639718380, 680843133, 756492370, 852957840, 907790844, 1059089318, 1134738555, 1210387792, 1279436760, 1361686266, 1512984740, 1588633977, 1815581688, 2118178636, 2269477110, 2558873520, 2647723295, 2723372532, 3025969480, 3177267954, 3404215665, 3631163376, 4236357272, 4538954220, 4765901931, 5295446590, 5446745064, 6051938960, 6354535908, 6808431330, 7943169885, 8472714544, 9077908440, 9531803862, 10590893180, 10893490128, 12709071816, 13616862660, 15886339770, 18155816880, 19063607724, 21181786360, 23829509655, 25418143632, 27233725320, 31772679540, 38127215448, 42363572720, 47659019310, 54467450640, 63545359080, 76254430896, 95318038620, 127090718160, 190636077240, 381272154480]

約数ペア:

[(1, 381272154480), (2, 190636077240), (3, 127090718160), (4, 95318038620), (5, 76254430896), (6, 63545359080), (7, 54467450640), (8, 47659019310), (9, 42363572720), (10, 38127215448), (12, 31772679540), (14, 27233725320), (15, 25418143632), (16, 23829509655), (18, 21181786360), (20, 19063607724), (21, 18155816880), (24, 15886339770), (28, 13616862660), (30, 12709071816), (35, 10893490128), (36, 10590893180), (40, 9531803862), (42, 9077908440), (45, 8472714544), (48, 7943169885), (56, 6808431330), (60, 6354535908), (63, 6051938960), (70, 5446745064), (72, 5295446590), (80, 4765901931), (84, 4538954220), (90, 4236357272), (105, 3631163376), (112, 3404215665), (120, 3177267954), (126, 3025969480), (140, 2723372532), (144, 2647723295), (149, 2558873520), (168, 2269477110), (180, 2118178636), (210, 1815581688), (240, 1588633977), (252, 1512984740), (280, 1361686266), (298, 1279436760), (315, 1210387792), (336, 1134738555), (360, 1059089318), (420, 907790844), (447, 852957840), (504, 756492370), (560, 680843133), (596, 639718380), (630, 605193896), (720, 529544659), (745, 511774704), (840, 453895422), (894, 426478920), (1008, 378246185), (1043, 365553360), (1192, 319859190), (1260, 302596948), (1341, 284319280), (1490, 255887352), (1680, 226947711), (1788, 213239460), (2086, 182776680), (2235, 170591568), (2384, 159929595), (2520, 151298474), (2682, 142159640), (2980, 127943676), (3129, 121851120), (3576, 106619730), (4172, 91388340), (4470, 85295784), (5040, 75649237), (5215, 73110672), (5364, 71079820), (5960, 63971838), (6258, 60925560), (6705, 56863856), (7152, 53309865), (8344, 45694170), (8940, 42647892), (9387, 40617040), (10430, 36555336), (10728, 35539910), (11920, 31985919), (12516, 30462780), (13410, 28431928), (15645, 24370224), (16688, 22847085), (17880, 21323946), (18774, 20308520), (20860, 18277668), (21456, 17769955), (25032, 15231390), (26820, 14215964), (31290, 12185112), (35760, 10661973), (37548, 10154260), (41720, 9138834), (46935, 8123408), (50064, 7615695), (53640, 7107982), (62580, 6092556), (75096, 5077130), (83440, 4569417), (93870, 4061704), (107280, 3553991), (125160, 3046278), (150192, 2538565), (187740, 2030852), (250320, 1523139), (375480, 1015426), (507713, 750960)]