13309927680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{495161}}^1$

素因数の和:495192

約数の個数: 144

約数和(自身を含む): 48581334144

約数和(自身を除く): 35271406464

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, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 495161, 990322, 1485483, 1980644, 2475805, 2970966, 3466127, 3961288, 4951610, 5941932, 6932254, 7427415, 7922576, 9903220, 10398381, 11883864, 13864508, 14854830, 15845152, 17330635, 19806440, 20796762, 23767728, 27729016, 29709660, 31690304, 34661270, 39612880, 41593524, 47535456, 51991905, 55458032, 59419320, 63380608, 69322540, 79225760, 83187048, 95070912, 103983810, 110916064, 118838640, 126761216, 138645080, 158451520, 166374096, 190141824, 207967620, 221832128, 237677280, 277290160, 316903040, 332748192, 380283648, 415935240, 443664256, 475354560, 554580320, 633806080, 665496384, 831870480, 887328512, 950709120, 1109160640, 1330992768, 1663740960, 1901418240, 2218321280, 2661985536, 3327481920, 4436642560, 6654963840, 13309927680]

約数ペア:

[(1, 13309927680), (2, 6654963840), (3, 4436642560), (4, 3327481920), (5, 2661985536), (6, 2218321280), (7, 1901418240), (8, 1663740960), (10, 1330992768), (12, 1109160640), (14, 950709120), (15, 887328512), (16, 831870480), (20, 665496384), (21, 633806080), (24, 554580320), (28, 475354560), (30, 443664256), (32, 415935240), (35, 380283648), (40, 332748192), (42, 316903040), (48, 277290160), (56, 237677280), (60, 221832128), (64, 207967620), (70, 190141824), (80, 166374096), (84, 158451520), (96, 138645080), (105, 126761216), (112, 118838640), (120, 110916064), (128, 103983810), (140, 95070912), (160, 83187048), (168, 79225760), (192, 69322540), (210, 63380608), (224, 59419320), (240, 55458032), (256, 51991905), (280, 47535456), (320, 41593524), (336, 39612880), (384, 34661270), (420, 31690304), (448, 29709660), (480, 27729016), (560, 23767728), (640, 20796762), (672, 19806440), (768, 17330635), (840, 15845152), (896, 14854830), (960, 13864508), (1120, 11883864), (1280, 10398381), (1344, 9903220), (1680, 7922576), (1792, 7427415), (1920, 6932254), (2240, 5941932), (2688, 4951610), (3360, 3961288), (3840, 3466127), (4480, 2970966), (5376, 2475805), (6720, 1980644), (8960, 1485483), (13440, 990322), (26880, 495161)]