2720202240

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{50599}}^1$

素因数の和:50632

約数の個数: 160

約数和(自身を含む): 9938649600

約数和(自身を除く): 7218447360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 26880, 50599, 53760, 101198, 151797, 202396, 252995, 303594, 354193, 404792, 505990, 607188, 708386, 758985, 809584, 1011980, 1062579, 1214376, 1416772, 1517970, 1619168, 1770965, 2023960, 2125158, 2428752, 2833544, 3035940, 3238336, 3541930, 4047920, 4250316, 4857504, 5312895, 5667088, 6071880, 6476672, 7083860, 8095840, 8500632, 9715008, 10625790, 11334176, 12143760, 12953344, 14167720, 16191680, 17001264, 19430016, 21251580, 22668352, 24287520, 25906688, 28335440, 32383360, 34002528, 38860032, 42503160, 45336704, 48575040, 56670880, 64766720, 68005056, 77720064, 85006320, 90673408, 97150080, 113341760, 129533440, 136010112, 170012640, 181346816, 194300160, 226683520, 272020224, 340025280, 388600320, 453367040, 544040448, 680050560, 906734080, 1360101120, 2720202240]

約数ペア:

[(1, 2720202240), (2, 1360101120), (3, 906734080), (4, 680050560), (5, 544040448), (6, 453367040), (7, 388600320), (8, 340025280), (10, 272020224), (12, 226683520), (14, 194300160), (15, 181346816), (16, 170012640), (20, 136010112), (21, 129533440), (24, 113341760), (28, 97150080), (30, 90673408), (32, 85006320), (35, 77720064), (40, 68005056), (42, 64766720), (48, 56670880), (56, 48575040), (60, 45336704), (64, 42503160), (70, 38860032), (80, 34002528), (84, 32383360), (96, 28335440), (105, 25906688), (112, 24287520), (120, 22668352), (128, 21251580), (140, 19430016), (160, 17001264), (168, 16191680), (192, 14167720), (210, 12953344), (224, 12143760), (240, 11334176), (256, 10625790), (280, 9715008), (320, 8500632), (336, 8095840), (384, 7083860), (420, 6476672), (448, 6071880), (480, 5667088), (512, 5312895), (560, 4857504), (640, 4250316), (672, 4047920), (768, 3541930), (840, 3238336), (896, 3035940), (960, 2833544), (1120, 2428752), (1280, 2125158), (1344, 2023960), (1536, 1770965), (1680, 1619168), (1792, 1517970), (1920, 1416772), (2240, 1214376), (2560, 1062579), (2688, 1011980), (3360, 809584), (3584, 758985), (3840, 708386), (4480, 607188), (5376, 505990), (6720, 404792), (7680, 354193), (8960, 303594), (10752, 252995), (13440, 202396), (17920, 151797), (26880, 101198), (50599, 53760)]