40106074120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{4421}}^1$

素因数の和:4799

約数の個数: 128

約数和(自身を含む): 104302598400

約数和(自身を除く): 64196524280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 179, 181, 280, 358, 362, 716, 724, 895, 905, 1253, 1267, 1432, 1448, 1790, 1810, 2506, 2534, 3580, 3620, 4421, 5012, 5068, 6265, 6335, 7160, 7240, 8842, 10024, 10136, 12530, 12670, 17684, 22105, 25060, 25340, 30947, 32399, 35368, 44210, 50120, 50680, 61894, 64798, 88420, 123788, 129596, 154735, 161995, 176840, 226793, 247576, 259192, 309470, 323990, 453586, 618940, 647980, 791359, 800201, 907172, 1133965, 1237880, 1295960, 1582718, 1600402, 1814344, 2267930, 3165436, 3200804, 3956795, 4001005, 4535860, 5539513, 5601407, 6330872, 6401608, 7913590, 8002010, 9071720, 11079026, 11202814, 15827180, 16004020, 22158052, 22405628, 27697565, 28007035, 31654360, 32008040, 44316104, 44811256, 55395130, 56014070, 110790260, 112028140, 143235979, 221580520, 224056280, 286471958, 572943916, 716179895, 1002651853, 1145887832, 1432359790, 2005303706, 2864719580, 4010607412, 5013259265, 5729439160, 8021214824, 10026518530, 20053037060, 40106074120]

約数ペア:

[(1, 40106074120), (2, 20053037060), (4, 10026518530), (5, 8021214824), (7, 5729439160), (8, 5013259265), (10, 4010607412), (14, 2864719580), (20, 2005303706), (28, 1432359790), (35, 1145887832), (40, 1002651853), (56, 716179895), (70, 572943916), (140, 286471958), (179, 224056280), (181, 221580520), (280, 143235979), (358, 112028140), (362, 110790260), (716, 56014070), (724, 55395130), (895, 44811256), (905, 44316104), (1253, 32008040), (1267, 31654360), (1432, 28007035), (1448, 27697565), (1790, 22405628), (1810, 22158052), (2506, 16004020), (2534, 15827180), (3580, 11202814), (3620, 11079026), (4421, 9071720), (5012, 8002010), (5068, 7913590), (6265, 6401608), (6335, 6330872), (7160, 5601407), (7240, 5539513), (8842, 4535860), (10024, 4001005), (10136, 3956795), (12530, 3200804), (12670, 3165436), (17684, 2267930), (22105, 1814344), (25060, 1600402), (25340, 1582718), (30947, 1295960), (32399, 1237880), (35368, 1133965), (44210, 907172), (50120, 800201), (50680, 791359), (61894, 647980), (64798, 618940), (88420, 453586), (123788, 323990), (129596, 309470), (154735, 259192), (161995, 247576), (176840, 226793)]