2046129400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{3391}}^1$

素因数の和:3845

約数の個数: 96

約数和(自身を含む): 5451079680

約数和(自身を除く): 3404950280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 431, 700, 862, 1400, 1724, 2155, 3017, 3391, 3448, 4310, 6034, 6782, 8620, 10775, 12068, 13564, 15085, 16955, 17240, 21550, 23737, 24136, 27128, 30170, 33910, 43100, 47474, 60340, 67820, 75425, 84775, 86200, 94948, 118685, 120680, 135640, 150850, 169550, 189896, 237370, 301700, 339100, 474740, 593425, 603400, 678200, 949480, 1186850, 1461521, 2373700, 2923042, 4747400, 5846084, 7307605, 10230647, 11692168, 14615210, 20461294, 29230420, 36538025, 40922588, 51153235, 58460840, 73076050, 81845176, 102306470, 146152100, 204612940, 255766175, 292304200, 409225880, 511532350, 1023064700, 2046129400]

約数ペア:

[(1, 2046129400), (2, 1023064700), (4, 511532350), (5, 409225880), (7, 292304200), (8, 255766175), (10, 204612940), (14, 146152100), (20, 102306470), (25, 81845176), (28, 73076050), (35, 58460840), (40, 51153235), (50, 40922588), (56, 36538025), (70, 29230420), (100, 20461294), (140, 14615210), (175, 11692168), (200, 10230647), (280, 7307605), (350, 5846084), (431, 4747400), (700, 2923042), (862, 2373700), (1400, 1461521), (1724, 1186850), (2155, 949480), (3017, 678200), (3391, 603400), (3448, 593425), (4310, 474740), (6034, 339100), (6782, 301700), (8620, 237370), (10775, 189896), (12068, 169550), (13564, 150850), (15085, 135640), (16955, 120680), (17240, 118685), (21550, 94948), (23737, 86200), (24136, 84775), (27128, 75425), (30170, 67820), (33910, 60340), (43100, 47474)]