7409754180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{224947}}^1$

素因数の和:225026

約数の個数: 96

約数和(自身を含む): 23430583680

約数和(自身を除く): 16020829500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 5490, 6588, 8235, 10980, 16470, 32940, 224947, 449894, 674841, 899788, 1124735, 1349682, 2024523, 2249470, 2699364, 3374205, 4049046, 4498940, 6073569, 6748410, 8098092, 10122615, 12147138, 13496820, 13721767, 20245230, 24294276, 27443534, 30367845, 40490460, 41165301, 54887068, 60735690, 68608835, 82330602, 121471380, 123495903, 137217670, 164661204, 205826505, 246991806, 274435340, 370487709, 411653010, 493983612, 617479515, 740975418, 823306020, 1234959030, 1481950836, 1852438545, 2469918060, 3704877090, 7409754180]

約数ペア:

[(1, 7409754180), (2, 3704877090), (3, 2469918060), (4, 1852438545), (5, 1481950836), (6, 1234959030), (9, 823306020), (10, 740975418), (12, 617479515), (15, 493983612), (18, 411653010), (20, 370487709), (27, 274435340), (30, 246991806), (36, 205826505), (45, 164661204), (54, 137217670), (60, 123495903), (61, 121471380), (90, 82330602), (108, 68608835), (122, 60735690), (135, 54887068), (180, 41165301), (183, 40490460), (244, 30367845), (270, 27443534), (305, 24294276), (366, 20245230), (540, 13721767), (549, 13496820), (610, 12147138), (732, 10122615), (915, 8098092), (1098, 6748410), (1220, 6073569), (1647, 4498940), (1830, 4049046), (2196, 3374205), (2745, 2699364), (3294, 2249470), (3660, 2024523), (5490, 1349682), (6588, 1124735), (8235, 899788), (10980, 674841), (16470, 449894), (32940, 224947)]