4087740020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{60703}}^1$

素因数の和:60769

約数の個数: 96

約数和(自身を含む): 10850961408

約数和(自身を除く): 6763221388

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 52, 65, 70, 74, 91, 130, 140, 148, 182, 185, 259, 260, 364, 370, 455, 481, 518, 740, 910, 962, 1036, 1295, 1820, 1924, 2405, 2590, 3367, 4810, 5180, 6734, 9620, 13468, 16835, 33670, 60703, 67340, 121406, 242812, 303515, 424921, 607030, 789139, 849842, 1214060, 1578278, 1699684, 2124605, 2246011, 3156556, 3945695, 4249210, 4492022, 5523973, 7891390, 8498420, 8984044, 11047946, 11230055, 15722077, 15782780, 22095892, 22460110, 27619865, 29198143, 31444154, 44920220, 55239730, 58396286, 62888308, 78610385, 110479460, 116792572, 145990715, 157220770, 204387001, 291981430, 314441540, 408774002, 583962860, 817548004, 1021935005, 2043870010, 4087740020]

約数ペア:

[(1, 4087740020), (2, 2043870010), (4, 1021935005), (5, 817548004), (7, 583962860), (10, 408774002), (13, 314441540), (14, 291981430), (20, 204387001), (26, 157220770), (28, 145990715), (35, 116792572), (37, 110479460), (52, 78610385), (65, 62888308), (70, 58396286), (74, 55239730), (91, 44920220), (130, 31444154), (140, 29198143), (148, 27619865), (182, 22460110), (185, 22095892), (259, 15782780), (260, 15722077), (364, 11230055), (370, 11047946), (455, 8984044), (481, 8498420), (518, 7891390), (740, 5523973), (910, 4492022), (962, 4249210), (1036, 3945695), (1295, 3156556), (1820, 2246011), (1924, 2124605), (2405, 1699684), (2590, 1578278), (3367, 1214060), (4810, 849842), (5180, 789139), (6734, 607030), (9620, 424921), (13468, 303515), (16835, 242812), (33670, 121406), (60703, 67340)]