1922900107520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{3541}}^1\times {\mathrm{60607}}^1$

素因数の和:64176

約数の個数: 144

約数和(自身を含む): 5265512491008

約数和(自身を除く): 3342612383488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 3541, 4480, 7082, 8960, 14164, 17705, 24787, 28328, 35410, 49574, 56656, 60607, 70820, 99148, 113312, 121214, 123935, 141640, 198296, 226624, 242428, 247870, 283280, 303035, 396592, 424249, 453248, 484856, 495740, 566560, 606070, 793184, 848498, 906496, 969712, 991480, 1133120, 1212140, 1586368, 1696996, 1939424, 1982960, 2121245, 2266240, 2424280, 3172736, 3393992, 3878848, 3965920, 4242490, 4532480, 4848560, 6345472, 6787984, 7757696, 7931840, 8484980, 9697120, 13575968, 15515392, 15863680, 16969960, 19394240, 27151936, 31727360, 33939920, 38788480, 54303872, 67879840, 77576960, 108607744, 135759680, 214609387, 271519360, 429218774, 543038720, 858437548, 1073046935, 1502265709, 1716875096, 2146093870, 3004531418, 3433750192, 4292187740, 6009062836, 6867500384, 7511328545, 8584375480, 12018125672, 13735000768, 15022657090, 17168750960, 24036251344, 27470001536, 30045314180, 34337501920, 48072502688, 54940003072, 60090628360, 68675003840, 96145005376, 120181256720, 137350007680, 192290010752, 240362513440, 274700015360, 384580021504, 480725026880, 961450053760, 1922900107520]

約数ペア:

[(1, 1922900107520), (2, 961450053760), (4, 480725026880), (5, 384580021504), (7, 274700015360), (8, 240362513440), (10, 192290010752), (14, 137350007680), (16, 120181256720), (20, 96145005376), (28, 68675003840), (32, 60090628360), (35, 54940003072), (40, 48072502688), (56, 34337501920), (64, 30045314180), (70, 27470001536), (80, 24036251344), (112, 17168750960), (128, 15022657090), (140, 13735000768), (160, 12018125672), (224, 8584375480), (256, 7511328545), (280, 6867500384), (320, 6009062836), (448, 4292187740), (560, 3433750192), (640, 3004531418), (896, 2146093870), (1120, 1716875096), (1280, 1502265709), (1792, 1073046935), (2240, 858437548), (3541, 543038720), (4480, 429218774), (7082, 271519360), (8960, 214609387), (14164, 135759680), (17705, 108607744), (24787, 77576960), (28328, 67879840), (35410, 54303872), (49574, 38788480), (56656, 33939920), (60607, 31727360), (70820, 27151936), (99148, 19394240), (113312, 16969960), (121214, 15863680), (123935, 15515392), (141640, 13575968), (198296, 9697120), (226624, 8484980), (242428, 7931840), (247870, 7757696), (283280, 6787984), (303035, 6345472), (396592, 4848560), (424249, 4532480), (453248, 4242490), (484856, 3965920), (495740, 3878848), (566560, 3393992), (606070, 3172736), (793184, 2424280), (848498, 2266240), (906496, 2121245), (969712, 1982960), (991480, 1939424), (1133120, 1696996), (1212140, 1586368)]