156939046040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{53173}}^1$

素因数の和:53401

約数の個数: 128

約数和(自身を含む): 411643330560

約数和(自身を除く): 254704284520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 127, 140, 166, 254, 280, 332, 415, 508, 581, 635, 664, 830, 889, 1016, 1162, 1270, 1660, 1778, 2324, 2540, 2905, 3320, 3556, 4445, 4648, 5080, 5810, 7112, 8890, 10541, 11620, 17780, 21082, 23240, 35560, 42164, 52705, 53173, 73787, 84328, 105410, 106346, 147574, 210820, 212692, 265865, 295148, 368935, 372211, 421640, 425384, 531730, 590296, 737870, 744422, 1063460, 1475740, 1488844, 1861055, 2126920, 2951480, 2977688, 3722110, 4413359, 6752971, 7444220, 8826718, 13505942, 14888440, 17653436, 22066795, 27011884, 30893513, 33764855, 35306872, 44133590, 47270797, 54023768, 61787026, 67529710, 88267180, 94541594, 123574052, 135059420, 154467565, 176534360, 189083188, 236353985, 247148104, 270118840, 308935130, 378166376, 472707970, 560496593, 617870260, 945415940, 1120993186, 1235740520, 1890831880, 2241986372, 2802482965, 3923476151, 4483972744, 5604965930, 7846952302, 11209931860, 15693904604, 19617380755, 22419863720, 31387809208, 39234761510, 78469523020, 156939046040]

約数ペア:

[(1, 156939046040), (2, 78469523020), (4, 39234761510), (5, 31387809208), (7, 22419863720), (8, 19617380755), (10, 15693904604), (14, 11209931860), (20, 7846952302), (28, 5604965930), (35, 4483972744), (40, 3923476151), (56, 2802482965), (70, 2241986372), (83, 1890831880), (127, 1235740520), (140, 1120993186), (166, 945415940), (254, 617870260), (280, 560496593), (332, 472707970), (415, 378166376), (508, 308935130), (581, 270118840), (635, 247148104), (664, 236353985), (830, 189083188), (889, 176534360), (1016, 154467565), (1162, 135059420), (1270, 123574052), (1660, 94541594), (1778, 88267180), (2324, 67529710), (2540, 61787026), (2905, 54023768), (3320, 47270797), (3556, 44133590), (4445, 35306872), (4648, 33764855), (5080, 30893513), (5810, 27011884), (7112, 22066795), (8890, 17653436), (10541, 14888440), (11620, 13505942), (17780, 8826718), (21082, 7444220), (23240, 6752971), (35560, 4413359), (42164, 3722110), (52705, 2977688), (53173, 2951480), (73787, 2126920), (84328, 1861055), (105410, 1488844), (106346, 1475740), (147574, 1063460), (210820, 744422), (212692, 737870), (265865, 590296), (295148, 531730), (368935, 425384), (372211, 421640)]