2603918520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1607}}^1$

素因数の和:2274

約数の個数: 192

約数和(自身を含む): 9692766720

約数和(自身を除く): 7088848200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 643, 840, 1260, 1286, 1607, 1929, 2520, 2572, 3214, 3215, 3858, 4501, 4821, 5144, 5787, 6428, 6430, 7716, 8035, 9002, 9642, 9645, 11249, 11574, 12856, 12860, 13503, 14463, 15432, 16070, 18004, 19284, 19290, 22498, 22505, 23148, 24105, 25720, 27006, 28926, 28935, 32140, 33747, 36008, 38568, 38580, 40509, 44996, 45010, 46296, 48210, 54012, 56245, 57852, 57870, 64280, 67494, 67515, 72315, 77160, 81018, 89992, 90020, 96420, 101241, 108024, 112490, 115704, 115740, 134988, 135030, 144630, 162036, 168735, 180040, 192840, 202482, 202545, 224980, 231480, 269976, 270060, 289260, 324072, 337470, 404964, 405090, 449960, 506205, 540120, 578520, 674940, 809928, 810180, 1012410, 1033301, 1349880, 1620360, 2024820, 2066602, 3099903, 4049640, 4133204, 5166505, 6199806, 7233107, 8266408, 9299709, 10333010, 12399612, 14466214, 15499515, 18599418, 20666020, 21699321, 24799224, 28932428, 30999030, 36165535, 37198836, 41332040, 43398642, 46498545, 57864856, 61998060, 65097963, 72331070, 74397672, 86797284, 92997090, 108496605, 123996120, 130195926, 144662140, 173594568, 185994180, 216993210, 260391852, 289324280, 325489815, 371988360, 433986420, 520783704, 650979630, 867972840, 1301959260, 2603918520]

約数ペア:

[(1, 2603918520), (2, 1301959260), (3, 867972840), (4, 650979630), (5, 520783704), (6, 433986420), (7, 371988360), (8, 325489815), (9, 289324280), (10, 260391852), (12, 216993210), (14, 185994180), (15, 173594568), (18, 144662140), (20, 130195926), (21, 123996120), (24, 108496605), (28, 92997090), (30, 86797284), (35, 74397672), (36, 72331070), (40, 65097963), (42, 61998060), (45, 57864856), (56, 46498545), (60, 43398642), (63, 41332040), (70, 37198836), (72, 36165535), (84, 30999030), (90, 28932428), (105, 24799224), (120, 21699321), (126, 20666020), (140, 18599418), (168, 15499515), (180, 14466214), (210, 12399612), (252, 10333010), (280, 9299709), (315, 8266408), (360, 7233107), (420, 6199806), (504, 5166505), (630, 4133204), (643, 4049640), (840, 3099903), (1260, 2066602), (1286, 2024820), (1607, 1620360), (1929, 1349880), (2520, 1033301), (2572, 1012410), (3214, 810180), (3215, 809928), (3858, 674940), (4501, 578520), (4821, 540120), (5144, 506205), (5787, 449960), (6428, 405090), (6430, 404964), (7716, 337470), (8035, 324072), (9002, 289260), (9642, 270060), (9645, 269976), (11249, 231480), (11574, 224980), (12856, 202545), (12860, 202482), (13503, 192840), (14463, 180040), (15432, 168735), (16070, 162036), (18004, 144630), (19284, 135030), (19290, 134988), (22498, 115740), (22505, 115704), (23148, 112490), (24105, 108024), (25720, 101241), (27006, 96420), (28926, 90020), (28935, 89992), (32140, 81018), (33747, 77160), (36008, 72315), (38568, 67515), (38580, 67494), (40509, 64280), (44996, 57870), (45010, 57852), (46296, 56245), (48210, 54012)]