1581904719072

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{258469}}^1$

素因数の和:258833

約数の個数: 144

約数和(自身を含む): 4572437688000

約数和(自身を除く): 2990532968928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 269, 288, 316, 474, 538, 632, 711, 807, 948, 1076, 1264, 1422, 1614, 1896, 2152, 2421, 2528, 2844, 3228, 3792, 4304, 4842, 5688, 6456, 7584, 8608, 9684, 11376, 12912, 19368, 21251, 22752, 25824, 38736, 42502, 63753, 77472, 85004, 127506, 170008, 191259, 255012, 258469, 340016, 382518, 510024, 516938, 680032, 765036, 775407, 1020048, 1033876, 1530072, 1550814, 2040096, 2067752, 2326221, 3060144, 3101628, 4135504, 4652442, 6120288, 6203256, 8271008, 9304884, 12406512, 18609768, 20419051, 24813024, 37219536, 40838102, 61257153, 69528161, 74439072, 81676204, 122514306, 139056322, 163352408, 183771459, 208584483, 245028612, 278112644, 326704816, 367542918, 417168966, 490057224, 556225288, 625753449, 653409632, 735085836, 834337932, 980114448, 1112450576, 1251506898, 1470171672, 1668675864, 1960228896, 2224901152, 2503013796, 2940343344, 3337351728, 5006027592, 5492724719, 5880686688, 6674703456, 10012055184, 10985449438, 16478174157, 20024110368, 21970898876, 32956348314, 43941797752, 49434522471, 65912696628, 87883595504, 98869044942, 131825393256, 175767191008, 197738089884, 263650786512, 395476179768, 527301573024, 790952359536, 1581904719072]

約数ペア:

[(1, 1581904719072), (2, 790952359536), (3, 527301573024), (4, 395476179768), (6, 263650786512), (8, 197738089884), (9, 175767191008), (12, 131825393256), (16, 98869044942), (18, 87883595504), (24, 65912696628), (32, 49434522471), (36, 43941797752), (48, 32956348314), (72, 21970898876), (79, 20024110368), (96, 16478174157), (144, 10985449438), (158, 10012055184), (237, 6674703456), (269, 5880686688), (288, 5492724719), (316, 5006027592), (474, 3337351728), (538, 2940343344), (632, 2503013796), (711, 2224901152), (807, 1960228896), (948, 1668675864), (1076, 1470171672), (1264, 1251506898), (1422, 1112450576), (1614, 980114448), (1896, 834337932), (2152, 735085836), (2421, 653409632), (2528, 625753449), (2844, 556225288), (3228, 490057224), (3792, 417168966), (4304, 367542918), (4842, 326704816), (5688, 278112644), (6456, 245028612), (7584, 208584483), (8608, 183771459), (9684, 163352408), (11376, 139056322), (12912, 122514306), (19368, 81676204), (21251, 74439072), (22752, 69528161), (25824, 61257153), (38736, 40838102), (42502, 37219536), (63753, 24813024), (77472, 20419051), (85004, 18609768), (127506, 12406512), (170008, 9304884), (191259, 8271008), (255012, 6203256), (258469, 6120288), (340016, 4652442), (382518, 4135504), (510024, 3101628), (516938, 3060144), (680032, 2326221), (765036, 2067752), (775407, 2040096), (1020048, 1550814), (1033876, 1530072)]