2783957040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7043}}^1$

素因数の和:7129

約数の個数: 200

約数和(自身を含む): 9829000368

約数和(自身を除く): 7045043328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 244, 270, 305, 324, 360, 366, 405, 432, 488, 540, 549, 610, 648, 720, 732, 810, 915, 976, 1080, 1098, 1220, 1296, 1464, 1620, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3240, 3294, 3660, 4392, 4880, 4941, 5490, 6480, 6588, 7043, 7320, 8235, 8784, 9882, 10980, 13176, 14086, 14640, 16470, 19764, 21129, 21960, 24705, 26352, 28172, 32940, 35215, 39528, 42258, 43920, 49410, 56344, 63387, 65880, 70430, 79056, 84516, 98820, 105645, 112688, 126774, 131760, 140860, 169032, 190161, 197640, 211290, 253548, 281720, 316935, 338064, 380322, 395280, 422580, 429623, 507096, 563440, 570483, 633870, 760644, 845160, 859246, 950805, 1014192, 1140966, 1267740, 1288869, 1521288, 1690320, 1718492, 1901610, 2148115, 2281932, 2535480, 2577738, 2852415, 3042576, 3436984, 3803220, 3866607, 4296230, 4563864, 5070960, 5155476, 5704830, 6444345, 6873968, 7606440, 7733214, 8592460, 9127728, 10310952, 11409660, 11599821, 12888690, 15212880, 15466428, 17184920, 19333035, 20621904, 22819320, 23199642, 25777380, 30932856, 34369840, 34799463, 38666070, 45638640, 46399284, 51554760, 57999105, 61865712, 69598926, 77332140, 92798568, 103109520, 115998210, 139197852, 154664280, 173997315, 185597136, 231996420, 278395704, 309328560, 347994630, 463992840, 556791408, 695989260, 927985680, 1391978520, 2783957040]

約数ペア:

[(1, 2783957040), (2, 1391978520), (3, 927985680), (4, 695989260), (5, 556791408), (6, 463992840), (8, 347994630), (9, 309328560), (10, 278395704), (12, 231996420), (15, 185597136), (16, 173997315), (18, 154664280), (20, 139197852), (24, 115998210), (27, 103109520), (30, 92798568), (36, 77332140), (40, 69598926), (45, 61865712), (48, 57999105), (54, 51554760), (60, 46399284), (61, 45638640), (72, 38666070), (80, 34799463), (81, 34369840), (90, 30932856), (108, 25777380), (120, 23199642), (122, 22819320), (135, 20621904), (144, 19333035), (162, 17184920), (180, 15466428), (183, 15212880), (216, 12888690), (240, 11599821), (244, 11409660), (270, 10310952), (305, 9127728), (324, 8592460), (360, 7733214), (366, 7606440), (405, 6873968), (432, 6444345), (488, 5704830), (540, 5155476), (549, 5070960), (610, 4563864), (648, 4296230), (720, 3866607), (732, 3803220), (810, 3436984), (915, 3042576), (976, 2852415), (1080, 2577738), (1098, 2535480), (1220, 2281932), (1296, 2148115), (1464, 1901610), (1620, 1718492), (1647, 1690320), (1830, 1521288), (2160, 1288869), (2196, 1267740), (2440, 1140966), (2745, 1014192), (2928, 950805), (3240, 859246), (3294, 845160), (3660, 760644), (4392, 633870), (4880, 570483), (4941, 563440), (5490, 507096), (6480, 429623), (6588, 422580), (7043, 395280), (7320, 380322), (8235, 338064), (8784, 316935), (9882, 281720), (10980, 253548), (13176, 211290), (14086, 197640), (14640, 190161), (16470, 169032), (19764, 140860), (21129, 131760), (21960, 126774), (24705, 112688), (26352, 105645), (28172, 98820), (32940, 84516), (35215, 79056), (39528, 70430), (42258, 65880), (43920, 63387), (49410, 56344)]