426588960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{126961}}^1$

素因数の和:126986

約数の個数: 96

約数和(自身を含む): 1535732352

約数和(自身を除く): 1109143392

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 126961, 253922, 380883, 507844, 634805, 761766, 888727, 1015688, 1269610, 1523532, 1777454, 1904415, 2031376, 2539220, 2666181, 3047064, 3554908, 3808830, 4062752, 4443635, 5078440, 5332362, 6094128, 7109816, 7617660, 8887270, 10156880, 10664724, 12188256, 13330905, 14219632, 15235320, 17774540, 20313760, 21329448, 26661810, 28439264, 30470640, 35549080, 42658896, 53323620, 60941280, 71098160, 85317792, 106647240, 142196320, 213294480, 426588960]

約数ペア:

[(1, 426588960), (2, 213294480), (3, 142196320), (4, 106647240), (5, 85317792), (6, 71098160), (7, 60941280), (8, 53323620), (10, 42658896), (12, 35549080), (14, 30470640), (15, 28439264), (16, 26661810), (20, 21329448), (21, 20313760), (24, 17774540), (28, 15235320), (30, 14219632), (32, 13330905), (35, 12188256), (40, 10664724), (42, 10156880), (48, 8887270), (56, 7617660), (60, 7109816), (70, 6094128), (80, 5332362), (84, 5078440), (96, 4443635), (105, 4062752), (112, 3808830), (120, 3554908), (140, 3047064), (160, 2666181), (168, 2539220), (210, 2031376), (224, 1904415), (240, 1777454), (280, 1523532), (336, 1269610), (420, 1015688), (480, 888727), (560, 761766), (672, 634805), (840, 507844), (1120, 380883), (1680, 253922), (3360, 126961)]