402469255860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{958260133}}^1$

素因数の和:958260152

約数の個数: 48

約数和(自身を含む): 1287901620096

約数和(自身を除く): 885432364236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 958260133, 1916520266, 2874780399, 3833040532, 4791300665, 5749560798, 6707820931, 9582601330, 11499121596, 13415641862, 14373901995, 19165202660, 20123462793, 26831283724, 28747803990, 33539104655, 40246925586, 57495607980, 67078209310, 80493851172, 100617313965, 134156418620, 201234627930, 402469255860]

約数ペア:

[(1, 402469255860), (2, 201234627930), (3, 134156418620), (4, 100617313965), (5, 80493851172), (6, 67078209310), (7, 57495607980), (10, 40246925586), (12, 33539104655), (14, 28747803990), (15, 26831283724), (20, 20123462793), (21, 19165202660), (28, 14373901995), (30, 13415641862), (35, 11499121596), (42, 9582601330), (60, 6707820931), (70, 5749560798), (84, 4791300665), (105, 3833040532), (140, 2874780399), (210, 1916520266), (420, 958260133)]