39477262720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{599}}^1$

素因数の和:985

約数の個数: 256

約数和(自身を含む): 110688768000

約数和(自身を除く): 71211505280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 188, 224, 235, 280, 313, 320, 329, 376, 448, 470, 560, 599, 626, 640, 658, 752, 896, 940, 1120, 1198, 1252, 1316, 1504, 1565, 1645, 1880, 2191, 2240, 2396, 2504, 2632, 2995, 3008, 3130, 3290, 3760, 4193, 4382, 4480, 4792, 5008, 5264, 5990, 6016, 6260, 6580, 7520, 8386, 8764, 9584, 10016, 10528, 10955, 11980, 12520, 13160, 14711, 15040, 16772, 17528, 19168, 20032, 20965, 21056, 21910, 23960, 25040, 26320, 28153, 29422, 30080, 33544, 35056, 38336, 40064, 41930, 42112, 43820, 47920, 50080, 52640, 56306, 58844, 67088, 70112, 73555, 76672, 83860, 87640, 95840, 100160, 102977, 105280, 112612, 117688, 134176, 140224, 140765, 147110, 167720, 175280, 187487, 191680, 197071, 200320, 205954, 210560, 225224, 235376, 268352, 280448, 281530, 294220, 335440, 350560, 374974, 383360, 394142, 411908, 450448, 470752, 514885, 536704, 563060, 588440, 670880, 701120, 749948, 788284, 823816, 900896, 937435, 941504, 985355, 1029770, 1126120, 1176880, 1312409, 1341760, 1402240, 1499896, 1576568, 1647632, 1801792, 1874870, 1883008, 1970710, 2059540, 2252240, 2353760, 2624818, 2683520, 2999792, 3153136, 3295264, 3603584, 3749740, 3941420, 4119080, 4504480, 4707520, 5249636, 5999584, 6306272, 6562045, 6590528, 7499480, 7882840, 8238160, 8811889, 9008960, 9415040, 10499272, 11999168, 12612544, 13124090, 13181056, 14998960, 15765680, 16476320, 17623778, 18017920, 20998544, 23998336, 25225088, 26248180, 29997920, 31531360, 32952640, 35247556, 41997088, 44059445, 52496360, 59995840, 61683223, 63062720, 65905280, 70495112, 83994176, 88118890, 104992720, 119991680, 123366446, 126125440, 140990224, 167988352, 176237780, 209985440, 246732892, 281980448, 308416115, 352475560, 419970880, 493465784, 563960896, 616832230, 704951120, 839941760, 986931568, 1127921792, 1233664460, 1409902240, 1973863136, 2467328920, 2819804480, 3947726272, 4934657840, 5639608960, 7895452544, 9869315680, 19738631360, 39477262720]

約数ペア:

[(1, 39477262720), (2, 19738631360), (4, 9869315680), (5, 7895452544), (7, 5639608960), (8, 4934657840), (10, 3947726272), (14, 2819804480), (16, 2467328920), (20, 1973863136), (28, 1409902240), (32, 1233664460), (35, 1127921792), (40, 986931568), (47, 839941760), (56, 704951120), (64, 616832230), (70, 563960896), (80, 493465784), (94, 419970880), (112, 352475560), (128, 308416115), (140, 281980448), (160, 246732892), (188, 209985440), (224, 176237780), (235, 167988352), (280, 140990224), (313, 126125440), (320, 123366446), (329, 119991680), (376, 104992720), (448, 88118890), (470, 83994176), (560, 70495112), (599, 65905280), (626, 63062720), (640, 61683223), (658, 59995840), (752, 52496360), (896, 44059445), (940, 41997088), (1120, 35247556), (1198, 32952640), (1252, 31531360), (1316, 29997920), (1504, 26248180), (1565, 25225088), (1645, 23998336), (1880, 20998544), (2191, 18017920), (2240, 17623778), (2396, 16476320), (2504, 15765680), (2632, 14998960), (2995, 13181056), (3008, 13124090), (3130, 12612544), (3290, 11999168), (3760, 10499272), (4193, 9415040), (4382, 9008960), (4480, 8811889), (4792, 8238160), (5008, 7882840), (5264, 7499480), (5990, 6590528), (6016, 6562045), (6260, 6306272), (6580, 5999584), (7520, 5249636), (8386, 4707520), (8764, 4504480), (9584, 4119080), (10016, 3941420), (10528, 3749740), (10955, 3603584), (11980, 3295264), (12520, 3153136), (13160, 2999792), (14711, 2683520), (15040, 2624818), (16772, 2353760), (17528, 2252240), (19168, 2059540), (20032, 1970710), (20965, 1883008), (21056, 1874870), (21910, 1801792), (23960, 1647632), (25040, 1576568), (26320, 1499896), (28153, 1402240), (29422, 1341760), (30080, 1312409), (33544, 1176880), (35056, 1126120), (38336, 1029770), (40064, 985355), (41930, 941504), (42112, 937435), (43820, 900896), (47920, 823816), (50080, 788284), (52640, 749948), (56306, 701120), (58844, 670880), (67088, 588440), (70112, 563060), (73555, 536704), (76672, 514885), (83860, 470752), (87640, 450448), (95840, 411908), (100160, 394142), (102977, 383360), (105280, 374974), (112612, 350560), (117688, 335440), (134176, 294220), (140224, 281530), (140765, 280448), (147110, 268352), (167720, 235376), (175280, 225224), (187487, 210560), (191680, 205954), (197071, 200320)]