1328355909500

素因数分解:

$2^2\times 5^3\times {\mathrm{419}}^1\times {\mathrm{1753}}^1\times {\mathrm{3617}}^1$

素因数の和:5808

約数の個数: 96

約数和(自身を含む): 2910516598080

約数和(自身を除く): 1582160688580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 419, 500, 838, 1676, 1753, 2095, 3506, 3617, 4190, 7012, 7234, 8380, 8765, 10475, 14468, 17530, 18085, 20950, 35060, 36170, 41900, 43825, 52375, 72340, 87650, 90425, 104750, 175300, 180850, 209500, 219125, 361700, 438250, 452125, 734507, 876500, 904250, 1469014, 1515523, 1808500, 2938028, 3031046, 3672535, 6062092, 6340601, 7345070, 7577615, 12681202, 14690140, 15155230, 18362675, 25362404, 30310460, 31703005, 36725350, 37888075, 63406010, 73450700, 75776150, 91813375, 126812020, 151552300, 158515025, 183626750, 189440375, 317030050, 367253500, 378880750, 634060100, 757761500, 792575125, 1585150250, 2656711819, 3170300500, 5313423638, 10626847276, 13283559095, 26567118190, 53134236380, 66417795475, 132835590950, 265671181900, 332088977375, 664177954750, 1328355909500]

約数ペア:

[(1, 1328355909500), (2, 664177954750), (4, 332088977375), (5, 265671181900), (10, 132835590950), (20, 66417795475), (25, 53134236380), (50, 26567118190), (100, 13283559095), (125, 10626847276), (250, 5313423638), (419, 3170300500), (500, 2656711819), (838, 1585150250), (1676, 792575125), (1753, 757761500), (2095, 634060100), (3506, 378880750), (3617, 367253500), (4190, 317030050), (7012, 189440375), (7234, 183626750), (8380, 158515025), (8765, 151552300), (10475, 126812020), (14468, 91813375), (17530, 75776150), (18085, 73450700), (20950, 63406010), (35060, 37888075), (36170, 36725350), (41900, 31703005), (43825, 30310460), (52375, 25362404), (72340, 18362675), (87650, 15155230), (90425, 14690140), (104750, 12681202), (175300, 7577615), (180850, 7345070), (209500, 6340601), (219125, 6062092), (361700, 3672535), (438250, 3031046), (452125, 2938028), (734507, 1808500), (876500, 1515523), (904250, 1469014)]