15970791708

素因数分解:

$2^2\times 3^4\times {\mathrm{311}}^1\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:1129

約数の個数: 120

約数和(自身を含む): 42097255200

約数和(自身を除く): 26126463492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 311, 324, 353, 449, 622, 706, 898, 933, 1059, 1244, 1347, 1412, 1796, 1866, 2118, 2694, 2799, 3177, 3732, 4041, 4236, 5388, 5598, 6354, 8082, 8397, 9531, 11196, 12123, 12708, 16164, 16794, 19062, 24246, 25191, 28593, 33588, 36369, 38124, 48492, 50382, 57186, 72738, 100764, 109783, 114372, 139639, 145476, 158497, 219566, 279278, 316994, 329349, 418917, 439132, 475491, 558556, 633988, 658698, 837834, 950982, 988047, 1256751, 1317396, 1426473, 1675668, 1901964, 1976094, 2513502, 2852946, 2964141, 3770253, 3952188, 4279419, 5027004, 5705892, 5928282, 7540506, 8558838, 8892423, 11310759, 11856564, 12838257, 15081012, 17117676, 17784846, 22621518, 25676514, 35569692, 45243036, 49292567, 51353028, 98585134, 147877701, 197170268, 295755402, 443633103, 591510804, 887266206, 1330899309, 1774532412, 2661798618, 3992697927, 5323597236, 7985395854, 15970791708]

約数ペア:

[(1, 15970791708), (2, 7985395854), (3, 5323597236), (4, 3992697927), (6, 2661798618), (9, 1774532412), (12, 1330899309), (18, 887266206), (27, 591510804), (36, 443633103), (54, 295755402), (81, 197170268), (108, 147877701), (162, 98585134), (311, 51353028), (324, 49292567), (353, 45243036), (449, 35569692), (622, 25676514), (706, 22621518), (898, 17784846), (933, 17117676), (1059, 15081012), (1244, 12838257), (1347, 11856564), (1412, 11310759), (1796, 8892423), (1866, 8558838), (2118, 7540506), (2694, 5928282), (2799, 5705892), (3177, 5027004), (3732, 4279419), (4041, 3952188), (4236, 3770253), (5388, 2964141), (5598, 2852946), (6354, 2513502), (8082, 1976094), (8397, 1901964), (9531, 1675668), (11196, 1426473), (12123, 1317396), (12708, 1256751), (16164, 988047), (16794, 950982), (19062, 837834), (24246, 658698), (25191, 633988), (28593, 558556), (33588, 475491), (36369, 439132), (38124, 418917), (48492, 329349), (50382, 316994), (57186, 279278), (72738, 219566), (100764, 158497), (109783, 145476), (114372, 139639)]