2120374080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{66931}}^1$

素因数の和:66965

約数の個数: 168

約数和(自身を含む): 7956340704

約数和(自身を除く): 5835966624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 66931, 133862, 200793, 267724, 334655, 401586, 535448, 602379, 669310, 736241, 803172, 1003965, 1070896, 1204758, 1338620, 1472482, 1606344, 2007930, 2141792, 2208723, 2409516, 2677240, 2944964, 3011895, 3212688, 3681205, 4015860, 4283584, 4417446, 4819032, 5354480, 5889928, 6023790, 6425376, 6626169, 7362410, 8031720, 8834892, 9638064, 10708960, 11043615, 11779856, 12047580, 12850752, 13252338, 14724820, 16063440, 17669784, 19276128, 21417920, 22087230, 23559712, 24095160, 26504676, 29449640, 32126880, 33130845, 35339568, 38552256, 44174460, 47119424, 48190320, 53009352, 58899280, 64253760, 66261690, 70679136, 88348920, 96380640, 106018704, 117798560, 132523380, 141358272, 176697840, 192761280, 212037408, 235597120, 265046760, 353395680, 424074816, 530093520, 706791360, 1060187040, 2120374080]

約数ペア:

[(1, 2120374080), (2, 1060187040), (3, 706791360), (4, 530093520), (5, 424074816), (6, 353395680), (8, 265046760), (9, 235597120), (10, 212037408), (11, 192761280), (12, 176697840), (15, 141358272), (16, 132523380), (18, 117798560), (20, 106018704), (22, 96380640), (24, 88348920), (30, 70679136), (32, 66261690), (33, 64253760), (36, 58899280), (40, 53009352), (44, 48190320), (45, 47119424), (48, 44174460), (55, 38552256), (60, 35339568), (64, 33130845), (66, 32126880), (72, 29449640), (80, 26504676), (88, 24095160), (90, 23559712), (96, 22087230), (99, 21417920), (110, 19276128), (120, 17669784), (132, 16063440), (144, 14724820), (160, 13252338), (165, 12850752), (176, 12047580), (180, 11779856), (192, 11043615), (198, 10708960), (220, 9638064), (240, 8834892), (264, 8031720), (288, 7362410), (320, 6626169), (330, 6425376), (352, 6023790), (360, 5889928), (396, 5354480), (440, 4819032), (480, 4417446), (495, 4283584), (528, 4015860), (576, 3681205), (660, 3212688), (704, 3011895), (720, 2944964), (792, 2677240), (880, 2409516), (960, 2208723), (990, 2141792), (1056, 2007930), (1320, 1606344), (1440, 1472482), (1584, 1338620), (1760, 1204758), (1980, 1070896), (2112, 1003965), (2640, 803172), (2880, 736241), (3168, 669310), (3520, 602379), (3960, 535448), (5280, 401586), (6336, 334655), (7920, 267724), (10560, 200793), (15840, 133862), (31680, 66931)]