128254883760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{6779}}^1$

素因数の和:7281

約数の個数: 320

約数和(自身を含む): 466095168000

約数和(自身を除く): 337840284240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 461, 513, 540, 570, 684, 720, 760, 855, 912, 922, 1026, 1080, 1140, 1368, 1383, 1520, 1710, 1844, 2052, 2160, 2280, 2305, 2565, 2736, 2766, 3420, 3688, 4104, 4149, 4560, 4610, 5130, 5532, 6779, 6840, 6915, 7376, 8208, 8298, 8759, 9220, 10260, 11064, 12447, 13558, 13680, 13830, 16596, 17518, 18440, 20337, 20520, 20745, 22128, 24894, 26277, 27116, 27660, 33192, 33895, 35036, 36880, 40674, 41040, 41490, 43795, 49788, 52554, 54232, 55320, 61011, 62235, 66384, 67790, 70072, 78831, 81348, 82980, 87590, 99576, 101685, 105108, 108464, 110640, 122022, 124470, 128801, 131385, 135580, 140144, 157662, 162696, 165960, 175180, 183033, 199152, 203370, 210216, 236493, 244044, 248940, 257602, 262770, 271160, 305055, 315324, 325392, 331920, 350360, 366066, 386403, 394155, 406740, 420432, 472986, 488088, 497880, 515204, 525540, 542320, 610110, 630648, 644005, 700720, 732132, 772806, 788310, 813480, 915165, 945972, 976176, 995760, 1030408, 1051080, 1159209, 1182465, 1220220, 1261296, 1288010, 1464264, 1545612, 1576620, 1626960, 1830330, 1891944, 1932015, 2060816, 2102160, 2318418, 2364930, 2440440, 2576020, 2928528, 3091224, 3125119, 3153240, 3477627, 3660660, 3783888, 3864030, 4636836, 4729860, 4880880, 5152040, 5796045, 6182448, 6250238, 6306480, 6955254, 7321320, 7728060, 9273672, 9375357, 9459720, 10304080, 11592090, 12500476, 13910508, 14642640, 15456120, 15625595, 17388135, 18547344, 18750714, 18919440, 23184180, 25000952, 27821016, 28126071, 30912240, 31251190, 34776270, 37501428, 46368360, 46876785, 50001904, 55642032, 56252142, 59377261, 62502380, 69552540, 75002856, 84378213, 92736720, 93753570, 112504284, 118754522, 125004760, 139105080, 140630355, 150005712, 168756426, 178131783, 187507140, 225008568, 237509044, 250009520, 278210160, 281260710, 296886305, 337512852, 356263566, 375014280, 421891065, 450017136, 475018088, 534395349, 562521420, 593772610, 675025704, 712527132, 750028560, 843782130, 890658915, 950036176, 1068790698, 1125042840, 1187545220, 1350051408, 1425054264, 1603186047, 1687564260, 1781317830, 2137581396, 2250085680, 2375090440, 2671976745, 2850108528, 3206372094, 3375128520, 3562635660, 4275162792, 4750180880, 5343953490, 6412744188, 6750257040, 7125271320, 8015930235, 8550325584, 10687906980, 12825488376, 14250542640, 16031860470, 21375813960, 25650976752, 32063720940, 42751627920, 64127441880, 128254883760]

約数ペア:

[(1, 128254883760), (2, 64127441880), (3, 42751627920), (4, 32063720940), (5, 25650976752), (6, 21375813960), (8, 16031860470), (9, 14250542640), (10, 12825488376), (12, 10687906980), (15, 8550325584), (16, 8015930235), (18, 7125271320), (19, 6750257040), (20, 6412744188), (24, 5343953490), (27, 4750180880), (30, 4275162792), (36, 3562635660), (38, 3375128520), (40, 3206372094), (45, 2850108528), (48, 2671976745), (54, 2375090440), (57, 2250085680), (60, 2137581396), (72, 1781317830), (76, 1687564260), (80, 1603186047), (90, 1425054264), (95, 1350051408), (108, 1187545220), (114, 1125042840), (120, 1068790698), (135, 950036176), (144, 890658915), (152, 843782130), (171, 750028560), (180, 712527132), (190, 675025704), (216, 593772610), (228, 562521420), (240, 534395349), (270, 475018088), (285, 450017136), (304, 421891065), (342, 375014280), (360, 356263566), (380, 337512852), (432, 296886305), (456, 281260710), (461, 278210160), (513, 250009520), (540, 237509044), (570, 225008568), (684, 187507140), (720, 178131783), (760, 168756426), (855, 150005712), (912, 140630355), (922, 139105080), (1026, 125004760), (1080, 118754522), (1140, 112504284), (1368, 93753570), (1383, 92736720), (1520, 84378213), (1710, 75002856), (1844, 69552540), (2052, 62502380), (2160, 59377261), (2280, 56252142), (2305, 55642032), (2565, 50001904), (2736, 46876785), (2766, 46368360), (3420, 37501428), (3688, 34776270), (4104, 31251190), (4149, 30912240), (4560, 28126071), (4610, 27821016), (5130, 25000952), (5532, 23184180), (6779, 18919440), (6840, 18750714), (6915, 18547344), (7376, 17388135), (8208, 15625595), (8298, 15456120), (8759, 14642640), (9220, 13910508), (10260, 12500476), (11064, 11592090), (12447, 10304080), (13558, 9459720), (13680, 9375357), (13830, 9273672), (16596, 7728060), (17518, 7321320), (18440, 6955254), (20337, 6306480), (20520, 6250238), (20745, 6182448), (22128, 5796045), (24894, 5152040), (26277, 4880880), (27116, 4729860), (27660, 4636836), (33192, 3864030), (33895, 3783888), (35036, 3660660), (36880, 3477627), (40674, 3153240), (41040, 3125119), (41490, 3091224), (43795, 2928528), (49788, 2576020), (52554, 2440440), (54232, 2364930), (55320, 2318418), (61011, 2102160), (62235, 2060816), (66384, 1932015), (67790, 1891944), (70072, 1830330), (78831, 1626960), (81348, 1576620), (82980, 1545612), (87590, 1464264), (99576, 1288010), (101685, 1261296), (105108, 1220220), (108464, 1182465), (110640, 1159209), (122022, 1051080), (124470, 1030408), (128801, 995760), (131385, 976176), (135580, 945972), (140144, 915165), (157662, 813480), (162696, 788310), (165960, 772806), (175180, 732132), (183033, 700720), (199152, 644005), (203370, 630648), (210216, 610110), (236493, 542320), (244044, 525540), (248940, 515204), (257602, 497880), (262770, 488088), (271160, 472986), (305055, 420432), (315324, 406740), (325392, 394155), (331920, 386403), (350360, 366066)]