1056151320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1257323}}^1$

素因数の和:1257344

約数の個数: 64

約数和(自身を含む): 3621093120

約数和(自身を除く): 2564941800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1257323, 2514646, 3771969, 5029292, 6286615, 7543938, 8801261, 10058584, 12573230, 15087876, 17602522, 18859845, 25146460, 26403783, 30175752, 35205044, 37719690, 44006305, 50292920, 52807566, 70410088, 75439380, 88012610, 105615132, 132018915, 150878760, 176025220, 211230264, 264037830, 352050440, 528075660, 1056151320]

約数ペア:

[(1, 1056151320), (2, 528075660), (3, 352050440), (4, 264037830), (5, 211230264), (6, 176025220), (7, 150878760), (8, 132018915), (10, 105615132), (12, 88012610), (14, 75439380), (15, 70410088), (20, 52807566), (21, 50292920), (24, 44006305), (28, 37719690), (30, 35205044), (35, 30175752), (40, 26403783), (42, 25146460), (56, 18859845), (60, 17602522), (70, 15087876), (84, 12573230), (105, 10058584), (120, 8801261), (140, 7543938), (168, 6286615), (210, 5029292), (280, 3771969), (420, 2514646), (840, 1257323)]