8381574720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{10739}}^1$

素因数の和:11033

約数の個数: 168

約数和(自身を含む): 28938199680

約数和(自身を除く): 20556624960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 271, 288, 320, 360, 480, 542, 576, 720, 813, 960, 1084, 1355, 1440, 1626, 2168, 2439, 2710, 2880, 3252, 4065, 4336, 4878, 5420, 6504, 8130, 8672, 9756, 10739, 10840, 12195, 13008, 16260, 17344, 19512, 21478, 21680, 24390, 26016, 32217, 32520, 39024, 42956, 43360, 48780, 52032, 53695, 64434, 65040, 78048, 85912, 86720, 96651, 97560, 107390, 128868, 130080, 156096, 161085, 171824, 193302, 195120, 214780, 257736, 260160, 322170, 343648, 386604, 390240, 429560, 483255, 515472, 644340, 687296, 773208, 780480, 859120, 966510, 1030944, 1288680, 1546416, 1718240, 1933020, 2061888, 2577360, 2910269, 3092832, 3436480, 3866040, 5154720, 5820538, 6185664, 7732080, 8730807, 10309440, 11641076, 14551345, 15464160, 17461614, 23282152, 26192421, 29102690, 30928320, 34923228, 43654035, 46564304, 52384842, 58205380, 69846456, 87308070, 93128608, 104769684, 116410760, 130962105, 139692912, 174616140, 186257216, 209539368, 232821520, 261924210, 279385824, 349232280, 419078736, 465643040, 523848420, 558771648, 698464560, 838157472, 931286080, 1047696840, 1396929120, 1676314944, 2095393680, 2793858240, 4190787360, 8381574720]

約数ペア:

[(1, 8381574720), (2, 4190787360), (3, 2793858240), (4, 2095393680), (5, 1676314944), (6, 1396929120), (8, 1047696840), (9, 931286080), (10, 838157472), (12, 698464560), (15, 558771648), (16, 523848420), (18, 465643040), (20, 419078736), (24, 349232280), (30, 279385824), (32, 261924210), (36, 232821520), (40, 209539368), (45, 186257216), (48, 174616140), (60, 139692912), (64, 130962105), (72, 116410760), (80, 104769684), (90, 93128608), (96, 87308070), (120, 69846456), (144, 58205380), (160, 52384842), (180, 46564304), (192, 43654035), (240, 34923228), (271, 30928320), (288, 29102690), (320, 26192421), (360, 23282152), (480, 17461614), (542, 15464160), (576, 14551345), (720, 11641076), (813, 10309440), (960, 8730807), (1084, 7732080), (1355, 6185664), (1440, 5820538), (1626, 5154720), (2168, 3866040), (2439, 3436480), (2710, 3092832), (2880, 2910269), (3252, 2577360), (4065, 2061888), (4336, 1933020), (4878, 1718240), (5420, 1546416), (6504, 1288680), (8130, 1030944), (8672, 966510), (9756, 859120), (10739, 780480), (10840, 773208), (12195, 687296), (13008, 644340), (16260, 515472), (17344, 483255), (19512, 429560), (21478, 390240), (21680, 386604), (24390, 343648), (26016, 322170), (32217, 260160), (32520, 257736), (39024, 214780), (42956, 195120), (43360, 193302), (48780, 171824), (52032, 161085), (53695, 156096), (64434, 130080), (65040, 128868), (78048, 107390), (85912, 97560), (86720, 96651)]