1394771040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74507}}^1$

素因数の和:74541

約数の個数: 144

約数和(自身を含む): 5125852368

約数和(自身を除く): 3731081328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 74507, 149014, 223521, 298028, 372535, 447042, 596056, 670563, 745070, 894084, 968591, 1117605, 1192112, 1341126, 1490140, 1788168, 1937182, 2235210, 2384224, 2682252, 2905773, 2980280, 3352815, 3576336, 3874364, 4470420, 4842955, 5364504, 5811546, 5960560, 6705630, 7152672, 7748728, 8717319, 8940840, 9685910, 10729008, 11623092, 11921120, 13411260, 14528865, 15497456, 17434638, 17881680, 19371820, 21458016, 23246184, 26822520, 29057730, 30994912, 34869276, 35763360, 38743640, 43586595, 46492368, 53645040, 58115460, 69738552, 77487280, 87173190, 92984736, 107290080, 116230920, 139477104, 154974560, 174346380, 232461840, 278954208, 348692760, 464923680, 697385520, 1394771040]

約数ペア:

[(1, 1394771040), (2, 697385520), (3, 464923680), (4, 348692760), (5, 278954208), (6, 232461840), (8, 174346380), (9, 154974560), (10, 139477104), (12, 116230920), (13, 107290080), (15, 92984736), (16, 87173190), (18, 77487280), (20, 69738552), (24, 58115460), (26, 53645040), (30, 46492368), (32, 43586595), (36, 38743640), (39, 35763360), (40, 34869276), (45, 30994912), (48, 29057730), (52, 26822520), (60, 23246184), (65, 21458016), (72, 19371820), (78, 17881680), (80, 17434638), (90, 15497456), (96, 14528865), (104, 13411260), (117, 11921120), (120, 11623092), (130, 10729008), (144, 9685910), (156, 8940840), (160, 8717319), (180, 7748728), (195, 7152672), (208, 6705630), (234, 5960560), (240, 5811546), (260, 5364504), (288, 4842955), (312, 4470420), (360, 3874364), (390, 3576336), (416, 3352815), (468, 2980280), (480, 2905773), (520, 2682252), (585, 2384224), (624, 2235210), (720, 1937182), (780, 1788168), (936, 1490140), (1040, 1341126), (1170, 1192112), (1248, 1117605), (1440, 968591), (1560, 894084), (1872, 745070), (2080, 670563), (2340, 596056), (3120, 447042), (3744, 372535), (4680, 298028), (6240, 223521), (9360, 149014), (18720, 74507)]