1437156966980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{3828947}}^1$

素因数の和:3829353

約数の個数: 72

約数和(自身を含む): 3519936580608

約数和(自身を除く): 2082779613628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 383, 490, 766, 980, 1532, 1915, 2681, 3830, 5362, 7660, 10724, 13405, 18767, 26810, 37534, 53620, 75068, 93835, 187670, 375340, 3828947, 7657894, 15315788, 19144735, 26802629, 38289470, 53605258, 76578940, 107210516, 134013145, 187618403, 268026290, 375236806, 536052580, 750473612, 938092015, 1466486701, 1876184030, 2932973402, 3752368060, 5865946804, 7332433505, 10265406907, 14664867010, 20530813814, 29329734020, 41061627628, 51327034535, 71857848349, 102654069070, 143715696698, 205308138140, 287431393396, 359289241745, 718578483490, 1437156966980]

約数ペア:

[(1, 1437156966980), (2, 718578483490), (4, 359289241745), (5, 287431393396), (7, 205308138140), (10, 143715696698), (14, 102654069070), (20, 71857848349), (28, 51327034535), (35, 41061627628), (49, 29329734020), (70, 20530813814), (98, 14664867010), (140, 10265406907), (196, 7332433505), (245, 5865946804), (383, 3752368060), (490, 2932973402), (766, 1876184030), (980, 1466486701), (1532, 938092015), (1915, 750473612), (2681, 536052580), (3830, 375236806), (5362, 268026290), (7660, 187618403), (10724, 134013145), (13405, 107210516), (18767, 76578940), (26810, 53605258), (37534, 38289470), (53620, 26802629), (75068, 19144735), (93835, 15315788), (187670, 7657894), (375340, 3828947)]