42034852020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{78007}}^1$

素因数の和:79309

約数の個数: 96

約数和(自身を含む): 134618093568

約数和(自身を除く): 92583241548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1283, 2566, 3849, 5132, 6415, 7698, 8981, 12830, 15396, 17962, 19245, 25660, 26943, 35924, 38490, 44905, 53886, 76980, 78007, 89810, 107772, 134715, 156014, 179620, 234021, 269430, 312028, 390035, 468042, 538860, 546049, 780070, 936084, 1092098, 1170105, 1560140, 1638147, 2184196, 2340210, 2730245, 3276294, 4680420, 5460490, 6552588, 8190735, 10920980, 16381470, 32762940, 100082981, 200165962, 300248943, 400331924, 500414905, 600497886, 700580867, 1000829810, 1200995772, 1401161734, 1501244715, 2001659620, 2101742601, 2802323468, 3002489430, 3502904335, 4203485202, 6004978860, 7005808670, 8406970404, 10508713005, 14011617340, 21017426010, 42034852020]

約数ペア:

[(1, 42034852020), (2, 21017426010), (3, 14011617340), (4, 10508713005), (5, 8406970404), (6, 7005808670), (7, 6004978860), (10, 4203485202), (12, 3502904335), (14, 3002489430), (15, 2802323468), (20, 2101742601), (21, 2001659620), (28, 1501244715), (30, 1401161734), (35, 1200995772), (42, 1000829810), (60, 700580867), (70, 600497886), (84, 500414905), (105, 400331924), (140, 300248943), (210, 200165962), (420, 100082981), (1283, 32762940), (2566, 16381470), (3849, 10920980), (5132, 8190735), (6415, 6552588), (7698, 5460490), (8981, 4680420), (12830, 3276294), (15396, 2730245), (17962, 2340210), (19245, 2184196), (25660, 1638147), (26943, 1560140), (35924, 1170105), (38490, 1092098), (44905, 936084), (53886, 780070), (76980, 546049), (78007, 538860), (89810, 468042), (107772, 390035), (134715, 312028), (156014, 269430), (179620, 234021)]