8308177180

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1093}}^1$

素因数の和:1327

約数の個数: 96

約数和(自身を含む): 18221874048

約数和(自身を除く): 9913696868

約数列:

[1, 2, 4, 5, 10, 20, 53, 71, 101, 106, 142, 202, 212, 265, 284, 355, 404, 505, 530, 710, 1010, 1060, 1093, 1420, 2020, 2186, 3763, 4372, 5353, 5465, 7171, 7526, 10706, 10930, 14342, 15052, 18815, 21412, 21860, 26765, 28684, 35855, 37630, 53530, 57929, 71710, 75260, 77603, 107060, 110393, 115858, 143420, 155206, 220786, 231716, 289645, 310412, 380063, 388015, 441572, 551965, 579290, 760126, 776030, 1103930, 1158580, 1520252, 1552060, 1900315, 2207860, 3800630, 4112959, 5850829, 7601260, 7837903, 8225918, 11701658, 15675806, 16451836, 20564795, 23403316, 29254145, 31351612, 39189515, 41129590, 58508290, 78379030, 82259180, 117016580, 156758060, 415408859, 830817718, 1661635436, 2077044295, 4154088590, 8308177180]

約数ペア:

[(1, 8308177180), (2, 4154088590), (4, 2077044295), (5, 1661635436), (10, 830817718), (20, 415408859), (53, 156758060), (71, 117016580), (101, 82259180), (106, 78379030), (142, 58508290), (202, 41129590), (212, 39189515), (265, 31351612), (284, 29254145), (355, 23403316), (404, 20564795), (505, 16451836), (530, 15675806), (710, 11701658), (1010, 8225918), (1060, 7837903), (1093, 7601260), (1420, 5850829), (2020, 4112959), (2186, 3800630), (3763, 2207860), (4372, 1900315), (5353, 1552060), (5465, 1520252), (7171, 1158580), (7526, 1103930), (10706, 776030), (10930, 760126), (14342, 579290), (15052, 551965), (18815, 441572), (21412, 388015), (21860, 380063), (26765, 310412), (28684, 289645), (35855, 231716), (37630, 220786), (53530, 155206), (57929, 143420), (71710, 115858), (75260, 110393), (77603, 107060)]