429786560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:950

約数の個数: 112

約数和(自身を含む): 1175284416

約数和(自身を除く): 745497856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 313, 320, 448, 560, 613, 626, 1120, 1226, 1252, 1565, 2191, 2240, 2452, 2504, 3065, 3130, 4291, 4382, 4904, 5008, 6130, 6260, 8582, 8764, 9808, 10016, 10955, 12260, 12520, 17164, 17528, 19616, 20032, 21455, 21910, 24520, 25040, 34328, 35056, 39232, 42910, 43820, 49040, 50080, 68656, 70112, 85820, 87640, 98080, 100160, 137312, 140224, 171640, 175280, 191869, 196160, 274624, 343280, 350560, 383738, 686560, 701120, 767476, 959345, 1343083, 1373120, 1534952, 1918690, 2686166, 3069904, 3837380, 5372332, 6139808, 6715415, 7674760, 10744664, 12279616, 13430830, 15349520, 21489328, 26861660, 30699040, 42978656, 53723320, 61398080, 85957312, 107446640, 214893280, 429786560]

約数ペア:

[(1, 429786560), (2, 214893280), (4, 107446640), (5, 85957312), (7, 61398080), (8, 53723320), (10, 42978656), (14, 30699040), (16, 26861660), (20, 21489328), (28, 15349520), (32, 13430830), (35, 12279616), (40, 10744664), (56, 7674760), (64, 6715415), (70, 6139808), (80, 5372332), (112, 3837380), (140, 3069904), (160, 2686166), (224, 1918690), (280, 1534952), (313, 1373120), (320, 1343083), (448, 959345), (560, 767476), (613, 701120), (626, 686560), (1120, 383738), (1226, 350560), (1252, 343280), (1565, 274624), (2191, 196160), (2240, 191869), (2452, 175280), (2504, 171640), (3065, 140224), (3130, 137312), (4291, 100160), (4382, 98080), (4904, 87640), (5008, 85820), (6130, 70112), (6260, 68656), (8582, 50080), (8764, 49040), (9808, 43820), (10016, 42910), (10955, 39232), (12260, 35056), (12520, 34328), (17164, 25040), (17528, 24520), (19616, 21910), (20032, 21455)]