422537880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{26879}}^1$

素因数の和:27024

約数の個数: 64

約数和(自身を含む): 1277337600

約数和(自身を除く): 854799720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 26879, 53758, 80637, 107516, 134395, 161274, 215032, 268790, 322548, 403185, 537580, 645096, 806370, 1075160, 1612740, 3225480, 3521149, 7042298, 10563447, 14084596, 17605745, 21126894, 28169192, 35211490, 42253788, 52817235, 70422980, 84507576, 105634470, 140845960, 211268940, 422537880]

約数ペア:

[(1, 422537880), (2, 211268940), (3, 140845960), (4, 105634470), (5, 84507576), (6, 70422980), (8, 52817235), (10, 42253788), (12, 35211490), (15, 28169192), (20, 21126894), (24, 17605745), (30, 14084596), (40, 10563447), (60, 7042298), (120, 3521149), (131, 3225480), (262, 1612740), (393, 1075160), (524, 806370), (655, 645096), (786, 537580), (1048, 403185), (1310, 322548), (1572, 268790), (1965, 215032), (2620, 161274), (3144, 134395), (3930, 107516), (5240, 80637), (7860, 53758), (15720, 26879)]