42127680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{6269}}^1$

素因数の和:6296

約数の個数: 112

約数和(自身を含む): 152887680

約数和(自身を除く): 110760000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6269, 6720, 12538, 18807, 25076, 31345, 37614, 43883, 50152, 62690, 75228, 87766, 94035, 100304, 125380, 131649, 150456, 175532, 188070, 200608, 219415, 250760, 263298, 300912, 351064, 376140, 401216, 438830, 501520, 526596, 601824, 658245, 702128, 752280, 877660, 1003040, 1053192, 1203648, 1316490, 1404256, 1504560, 1755320, 2006080, 2106384, 2632980, 2808512, 3009120, 3510640, 4212768, 5265960, 6018240, 7021280, 8425536, 10531920, 14042560, 21063840, 42127680]

約数ペア:

[(1, 42127680), (2, 21063840), (3, 14042560), (4, 10531920), (5, 8425536), (6, 7021280), (7, 6018240), (8, 5265960), (10, 4212768), (12, 3510640), (14, 3009120), (15, 2808512), (16, 2632980), (20, 2106384), (21, 2006080), (24, 1755320), (28, 1504560), (30, 1404256), (32, 1316490), (35, 1203648), (40, 1053192), (42, 1003040), (48, 877660), (56, 752280), (60, 702128), (64, 658245), (70, 601824), (80, 526596), (84, 501520), (96, 438830), (105, 401216), (112, 376140), (120, 351064), (140, 300912), (160, 263298), (168, 250760), (192, 219415), (210, 200608), (224, 188070), (240, 175532), (280, 150456), (320, 131649), (336, 125380), (420, 100304), (448, 94035), (480, 87766), (560, 75228), (672, 62690), (840, 50152), (960, 43883), (1120, 37614), (1344, 31345), (1680, 25076), (2240, 18807), (3360, 12538), (6269, 6720)]