156936538040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{25189}}^1$

素因数の和:25401

約数の個数: 128

約数和(自身を含む): 377064072000

約数和(自身を除く): 220127533960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 82, 116, 131, 145, 164, 205, 232, 262, 290, 328, 410, 524, 580, 655, 820, 1048, 1160, 1189, 1310, 1640, 2378, 2620, 3799, 4756, 5240, 5371, 5945, 7598, 9512, 10742, 11890, 15196, 18995, 21484, 23780, 25189, 26855, 30392, 37990, 42968, 47560, 50378, 53710, 75980, 100756, 107420, 125945, 151960, 155759, 201512, 214840, 251890, 311518, 503780, 623036, 730481, 778795, 1007560, 1032749, 1246072, 1460962, 1557590, 2065498, 2921924, 3115180, 3299759, 3652405, 4130996, 5163745, 5843848, 6230360, 6599518, 7304810, 8261992, 10327490, 13199036, 14609620, 16498795, 20654980, 26398072, 29219240, 29949721, 32997590, 41309960, 59899442, 65995180, 95693011, 119798884, 131990360, 135290119, 149748605, 191386022, 239597768, 270580238, 299497210, 382772044, 478465055, 541160476, 598994420, 676450595, 765544088, 956930110, 1082320952, 1197988840, 1352901190, 1913860220, 2705802380, 3827720440, 3923413451, 5411604760, 7846826902, 15693653804, 19617067255, 31387307608, 39234134510, 78468269020, 156936538040]

約数ペア:

[(1, 156936538040), (2, 78468269020), (4, 39234134510), (5, 31387307608), (8, 19617067255), (10, 15693653804), (20, 7846826902), (29, 5411604760), (40, 3923413451), (41, 3827720440), (58, 2705802380), (82, 1913860220), (116, 1352901190), (131, 1197988840), (145, 1082320952), (164, 956930110), (205, 765544088), (232, 676450595), (262, 598994420), (290, 541160476), (328, 478465055), (410, 382772044), (524, 299497210), (580, 270580238), (655, 239597768), (820, 191386022), (1048, 149748605), (1160, 135290119), (1189, 131990360), (1310, 119798884), (1640, 95693011), (2378, 65995180), (2620, 59899442), (3799, 41309960), (4756, 32997590), (5240, 29949721), (5371, 29219240), (5945, 26398072), (7598, 20654980), (9512, 16498795), (10742, 14609620), (11890, 13199036), (15196, 10327490), (18995, 8261992), (21484, 7304810), (23780, 6599518), (25189, 6230360), (26855, 5843848), (30392, 5163745), (37990, 4130996), (42968, 3652405), (47560, 3299759), (50378, 3115180), (53710, 2921924), (75980, 2065498), (100756, 1557590), (107420, 1460962), (125945, 1246072), (151960, 1032749), (155759, 1007560), (201512, 778795), (214840, 730481), (251890, 623036), (311518, 503780)]