874333320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1040873}}^1$

素因数の和:1040894

約数の個数: 64

約数和(自身を含む): 2997717120

約数和(自身を除く): 2123383800

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, 1040873, 2081746, 3122619, 4163492, 5204365, 6245238, 7286111, 8326984, 10408730, 12490476, 14572222, 15613095, 20817460, 21858333, 24980952, 29144444, 31226190, 36430555, 41634920, 43716666, 58288888, 62452380, 72861110, 87433332, 109291665, 124904760, 145722220, 174866664, 218583330, 291444440, 437166660, 874333320]

約数ペア:

[(1, 874333320), (2, 437166660), (3, 291444440), (4, 218583330), (5, 174866664), (6, 145722220), (7, 124904760), (8, 109291665), (10, 87433332), (12, 72861110), (14, 62452380), (15, 58288888), (20, 43716666), (21, 41634920), (24, 36430555), (28, 31226190), (30, 29144444), (35, 24980952), (40, 21858333), (42, 20817460), (56, 15613095), (60, 14572222), (70, 12490476), (84, 10408730), (105, 8326984), (120, 7286111), (140, 6245238), (168, 5204365), (210, 4163492), (280, 3122619), (420, 2081746), (840, 1040873)]