2620470580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{2753}}^1$

素因数の和:3305

約数の個数: 96

約数和(自身を含む): 6788323584

約数和(自身を除く): 4167853004

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 523, 910, 1046, 1820, 2092, 2615, 2753, 3661, 5230, 5506, 6799, 7322, 10460, 11012, 13598, 13765, 14644, 18305, 19271, 27196, 27530, 33995, 35789, 36610, 38542, 47593, 55060, 67990, 71578, 73220, 77084, 95186, 96355, 135980, 143156, 178945, 190372, 192710, 237965, 250523, 357890, 385420, 475930, 501046, 715780, 951860, 1002092, 1252615, 1439819, 2505230, 2879638, 5010460, 5759276, 7199095, 10078733, 14398190, 18717647, 20157466, 28796380, 37435294, 40314932, 50393665, 74870588, 93588235, 100787330, 131023529, 187176470, 201574660, 262047058, 374352940, 524094116, 655117645, 1310235290, 2620470580]

約数ペア:

[(1, 2620470580), (2, 1310235290), (4, 655117645), (5, 524094116), (7, 374352940), (10, 262047058), (13, 201574660), (14, 187176470), (20, 131023529), (26, 100787330), (28, 93588235), (35, 74870588), (52, 50393665), (65, 40314932), (70, 37435294), (91, 28796380), (130, 20157466), (140, 18717647), (182, 14398190), (260, 10078733), (364, 7199095), (455, 5759276), (523, 5010460), (910, 2879638), (1046, 2505230), (1820, 1439819), (2092, 1252615), (2615, 1002092), (2753, 951860), (3661, 715780), (5230, 501046), (5506, 475930), (6799, 385420), (7322, 357890), (10460, 250523), (11012, 237965), (13598, 192710), (13765, 190372), (14644, 178945), (18305, 143156), (19271, 135980), (27196, 96355), (27530, 95186), (33995, 77084), (35789, 73220), (36610, 71578), (38542, 67990), (47593, 55060)]