21630769600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1229021}}^1$

素因数の和:1229054

約数の個数: 84

約数和(自身を含む): 58063915368

約数和(自身を除く): 36433145768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 704, 800, 880, 1100, 1600, 1760, 2200, 3520, 4400, 8800, 17600, 1229021, 2458042, 4916084, 6145105, 9832168, 12290210, 13519231, 19664336, 24580420, 27038462, 30725525, 39328672, 49160840, 54076924, 61451050, 67596155, 78657344, 98321680, 108153848, 122902100, 135192310, 196643360, 216307696, 245804200, 270384620, 337980775, 393286720, 432615392, 491608400, 540769240, 675961550, 865230784, 983216800, 1081538480, 1351923100, 1966433600, 2163076960, 2703846200, 4326153920, 5407692400, 10815384800, 21630769600]

約数ペア:

[(1, 21630769600), (2, 10815384800), (4, 5407692400), (5, 4326153920), (8, 2703846200), (10, 2163076960), (11, 1966433600), (16, 1351923100), (20, 1081538480), (22, 983216800), (25, 865230784), (32, 675961550), (40, 540769240), (44, 491608400), (50, 432615392), (55, 393286720), (64, 337980775), (80, 270384620), (88, 245804200), (100, 216307696), (110, 196643360), (160, 135192310), (176, 122902100), (200, 108153848), (220, 98321680), (275, 78657344), (320, 67596155), (352, 61451050), (400, 54076924), (440, 49160840), (550, 39328672), (704, 30725525), (800, 27038462), (880, 24580420), (1100, 19664336), (1600, 13519231), (1760, 12290210), (2200, 9832168), (3520, 6145105), (4400, 4916084), (8800, 2458042), (17600, 1229021)]