15707727420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3399941}}^1$

素因数の和:3399971

約数の個数: 96

約数和(自身を含む): 54834264576

約数和(自身を除く): 39126537156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 3399941, 6799882, 10199823, 13599764, 16999705, 20399646, 23799587, 33999410, 37399351, 40799292, 47599174, 50999115, 67998820, 71398761, 74798702, 95198348, 101998230, 112198053, 118997935, 142797522, 149597404, 186996755, 203996460, 224396106, 237995870, 261795457, 285595044, 356993805, 373993510, 448792212, 475991740, 523590914, 560990265, 713987610, 747987020, 785386371, 1047181828, 1121980530, 1308977285, 1427975220, 1570772742, 2243961060, 2617954570, 3141545484, 3926931855, 5235909140, 7853863710, 15707727420]

約数ペア:

[(1, 15707727420), (2, 7853863710), (3, 5235909140), (4, 3926931855), (5, 3141545484), (6, 2617954570), (7, 2243961060), (10, 1570772742), (11, 1427975220), (12, 1308977285), (14, 1121980530), (15, 1047181828), (20, 785386371), (21, 747987020), (22, 713987610), (28, 560990265), (30, 523590914), (33, 475991740), (35, 448792212), (42, 373993510), (44, 356993805), (55, 285595044), (60, 261795457), (66, 237995870), (70, 224396106), (77, 203996460), (84, 186996755), (105, 149597404), (110, 142797522), (132, 118997935), (140, 112198053), (154, 101998230), (165, 95198348), (210, 74798702), (220, 71398761), (231, 67998820), (308, 50999115), (330, 47599174), (385, 40799292), (420, 37399351), (462, 33999410), (660, 23799587), (770, 20399646), (924, 16999705), (1155, 13599764), (1540, 10199823), (2310, 6799882), (4620, 3399941)]