74387604720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2167471}}^1$

素因数の和:2167511

約数の個数: 160

約数和(自身を含む): 270916660224

約数和(自身を除く): 196529055504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 11440, 17160, 34320, 2167471, 4334942, 6502413, 8669884, 10837355, 13004826, 17339768, 21674710, 23842181, 26009652, 28177123, 32512065, 34679536, 43349420, 47684362, 52019304, 56354246, 65024130, 71526543, 84531369, 86698840, 95368724, 104038608, 112708492, 119210905, 130048260, 140885615, 143053086, 169062738, 173397680, 190737448, 225416984, 238421810, 260096520, 281771230, 286106172, 309948353, 338125476, 357632715, 381474896, 422656845, 450833968, 476843620, 520193040, 563542460, 572212344, 619896706, 676250952, 715265430, 845313690, 929845059, 953687240, 1127084920, 1144424688, 1239793412, 1352501904, 1430530860, 1549741765, 1690627380, 1859690118, 1907374480, 2254169840, 2479586824, 2861061720, 3099483530, 3381254760, 3719380236, 4649225295, 4959173648, 5722123440, 6198967060, 6762509520, 7438760472, 9298450590, 12397934120, 14877520944, 18596901180, 24795868240, 37193802360, 74387604720]

約数ペア:

[(1, 74387604720), (2, 37193802360), (3, 24795868240), (4, 18596901180), (5, 14877520944), (6, 12397934120), (8, 9298450590), (10, 7438760472), (11, 6762509520), (12, 6198967060), (13, 5722123440), (15, 4959173648), (16, 4649225295), (20, 3719380236), (22, 3381254760), (24, 3099483530), (26, 2861061720), (30, 2479586824), (33, 2254169840), (39, 1907374480), (40, 1859690118), (44, 1690627380), (48, 1549741765), (52, 1430530860), (55, 1352501904), (60, 1239793412), (65, 1144424688), (66, 1127084920), (78, 953687240), (80, 929845059), (88, 845313690), (104, 715265430), (110, 676250952), (120, 619896706), (130, 572212344), (132, 563542460), (143, 520193040), (156, 476843620), (165, 450833968), (176, 422656845), (195, 381474896), (208, 357632715), (220, 338125476), (240, 309948353), (260, 286106172), (264, 281771230), (286, 260096520), (312, 238421810), (330, 225416984), (390, 190737448), (429, 173397680), (440, 169062738), (520, 143053086), (528, 140885615), (572, 130048260), (624, 119210905), (660, 112708492), (715, 104038608), (780, 95368724), (858, 86698840), (880, 84531369), (1040, 71526543), (1144, 65024130), (1320, 56354246), (1430, 52019304), (1560, 47684362), (1716, 43349420), (2145, 34679536), (2288, 32512065), (2640, 28177123), (2860, 26009652), (3120, 23842181), (3432, 21674710), (4290, 17339768), (5720, 13004826), (6864, 10837355), (8580, 8669884), (11440, 6502413), (17160, 4334942), (34320, 2167471)]