2203431720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2623133}}^1$

素因数の和:2623154

約数の個数: 64

約数和(自身を含む): 7554625920

約数和(自身を除く): 5351194200

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, 2623133, 5246266, 7869399, 10492532, 13115665, 15738798, 18361931, 20985064, 26231330, 31477596, 36723862, 39346995, 52462660, 55085793, 62955192, 73447724, 78693990, 91809655, 104925320, 110171586, 146895448, 157387980, 183619310, 220343172, 275428965, 314775960, 367238620, 440686344, 550857930, 734477240, 1101715860, 2203431720]

約数ペア:

[(1, 2203431720), (2, 1101715860), (3, 734477240), (4, 550857930), (5, 440686344), (6, 367238620), (7, 314775960), (8, 275428965), (10, 220343172), (12, 183619310), (14, 157387980), (15, 146895448), (20, 110171586), (21, 104925320), (24, 91809655), (28, 78693990), (30, 73447724), (35, 62955192), (40, 55085793), (42, 52462660), (56, 39346995), (60, 36723862), (70, 31477596), (84, 26231330), (105, 20985064), (120, 18361931), (140, 15738798), (168, 13115665), (210, 10492532), (280, 7869399), (420, 5246266), (840, 2623133)]